lsc series - dbamericas.com · lsc series pioneers in screw compressor technology 179 south street,...
TRANSCRIPT
LSC Series
Pioneers in Screw Compressor Technology
179 South Street, West Hartford, CT 06110www.hartfordcompressors.com
LSC Outline Drawings
163mm Models
204mm Models
321mm Models
1610 “E” — Open Male Drive
1610 “E” — Open Female Drive
1615 “E” — Open Male Drive
1615 “E” — Open Female Drive
2010 “F” — Open Male Drive
2015 “F” — Open Male Drive
2018 “F” — Open Male Drive
3211 “F” — Open Male Drive
3216 “F” — Open Male Drive
255mm Models
2510 “F” — Open Male Drive
2510 “F” — Close Coupled Male Drive
2512 “F” — Open Male Drive
2512 “F” — Close Coupled Male Drive
2515 “F” — Open Male Drive
2515 “F” — Close Coupled Male Drive
2516 “F” — Open Male Drive
2516 “F” — Close Coupled Male Drive
2519 “F” — Open Male Drive
2519 “F” — Close Coupled Male Drive
2522 “F” — Open Male Drive
2522 “F” — Close Coupled Male Drive
Large Screw Compressors
0 711-0322 12/11/98 RELEASED
1
1 323-0697 1/11/01 4D10 5/16 DIM. WAS 9" FROM END OF IDRCOVER (CHANGED POINT OF ORIGIN)
C12
16 55/64
13 23/32
1 49/64
SEE NOTE 3
THREAD O-RING1 5/16-12 STRAIGHT
OIL PUMP OUTLET
A30°
9/16
1 29/64
5 17/64
1 13/32
2 3/4
OIL PUMP INLETMOUNTING FOR
1 1/2 SPLIT FLANGE
1/2-13UNC-2B
VIEW A
21 3/32
3"KEY LENGTH
.5000
.4975KEY WIDTHSEE NOTE 1
1.7501.749
DIA.
C4
60°
7 29/32
UNLOADER PISTONINDICATOR PINACCESS HOLE
C5
C6
25 13/16
17 9/16
DISCHARGE FLANGE FACE
13 7/16SUCTION FLANGE FACE
8 21/64
5 3/4
4 1/8
2 3/8
1 45/64
C10
1.93401.9532
WITH COMPRESSORKEY ~ SUPPLIED
C15
C8
C11
C14
2 33/64
2"
WELD FLANGEMATES WITH 3 IN. 300 LB.DISCHARGE PORT FLANGE
ON A 6 5/8 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
2 1/8
TYP.
3 1/2
1 17/64
TYP.
14 3/4
7 3/8
(4) HOLES
7/8 DIA.
TYP.
1 3/64
10"
C13
(LOW PRESS.)
C13
(HIGH PRESS.)
SEE NOTE 2
4 7/8
C3
C2
WELD FLANGEMATES WITH 4 IN. 150 LB.SUCTION PORT FLANGE
ON A 7 1/2 DIA. B.C.(8) HOLES LOCATED5/8-11UNC-2B
19 1/2
19 3/8
14 7/8
3 13/32
9 1/2
V1
13 1/8
11 31/32
D1
REF.C13 (LOW PRESSURE)
REF.C13 (HIGH PRESSURE)
2 5/64
REMOVAL OF SHAFT SEALCLEARANCE REQUIRED FOR
3 3/4 MIN.
C2 (ALTERNATE)
2. DIMENSION TO END OF INDICATOR COVER APPLIES FORCOMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
& HELICAL GROOVED SHAFT ASSY.REMOVAL OF UNLOADER COVER
CLEARANCE REQUIRED FOR 10 5/16
COVER ASSEMBLYREMOVAL OF INDICATORCLEARANCE REQUIRED FOR 5
CONNECTION ~ 3/4-14NPTF3/4 IN. ELECTRICAL CONDUIT
ATMOSPHERIC VENT
D2
SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAYHUB KEYWAY = .500 ~ .498HUB BORE = 1.7500 ~ 1.7495 DIA.
1. HARTFORD COMPRESSORS COUPLING PRACTICE:
3/8-18 NPTF (DRYSEAL)INLET BEARING OIL FEEDSUPPLEMENTAL FEMALE
C3
1/8-27 NPTF (DRYSEAL)
3/8-18 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
WELD FLANGE FOR 3/4" PIPEVAPOR INJECTIONV1
1/8-27 NPTF (DRYSEAL)LOADING OILD1
1/8-27 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
OIL PRESSUREC15
DISCHARGE PRESSUREC14
C13(HIGH PRESS.) LIQUID INJECTION
LIQUID INJECTION(LOW PRESS.)
C13
SHAFT SEAL WEEPAGE DRAINC11
1/4-18 NPTF (DRYSEAL)SHAFT SEAL OIL SUPPLYC10
3/8-18 NPTF (DRYSEAL)SHAFT SEAL OIL SOURCEC8
THREAD O-RING1 3/16-12 STRAIGHT
OIL INJECTIONC6
1/4-18 NPTF (DRYSEAL)UNLOADER OILC5
COMPRESSOR MAIN OILC4
& SUCTION PRESSURESUCTION BLEED OFF
(ALTERNATE)C2
& SUCTION PRESSURESUCTION BLEED OFF
C2
PORT CONNECTIONDESCRIPTIONPORT
1 5/16-12 STRAIGHTTHREAD O-RING
9/16-18 STRAIGHTTHREAD O-RING
9/16-18 STRAIGHTTHREAD O-RING
C12UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
D2 ATMOSPHERIC DRAIN 1/8-27 NPTF (DRYSEAL)
NOTES:
TURN ON LAYER "NO_OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"
4. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
(SEE NOTE 3)
3. C12 PORT NOT PRESENT ON MODELS WITH OIL PUMP.
SEE NOTE 2
ROTATION
100
80
60 40
20
0
MODEL 1610 "E" VERSION DIMENSIONAL OUTLINE
OPEN MALE DRIVE
1/5T.BIANCO12/11/98 LSC ~163MM
056178C1 1 1 1DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
0 711-0322 12/11/98 RELEASED
1
1 323-0697 1/11/01 4D10 5/16 DIM. WAS 9" FROM END OF IDRCOVER (CHANGED POINT OF ORIGIN)
C12 (ALTERNATE)
17 7/8
3/4-10UNC-2B(8) HOLES LOCATEDON A 6 5/8 DIA. B.C.
DISCHARGE PORT FLANGEMATES WITH 3 IN. 300 LB.WELD FLANGE 2 33/64
22"
10"C14
1 3/64
TYP.
7/8 DIA.
(4) HOLES
7 3/8
14 3/4
TYP.
1 17/64
3 1/2
TYP.
1 45/64
2 3/8
4 1/8
5 57/64
7 27/64
13 7/16
DISCHARGE FLANGE FACE
17 9/16
28 35/64
SUCTION FLANGE FACE
C6
C8
C15
C11
SUCTION PORT FLANGEMATES WITH 4 IN. 150 LB.WELD FLANGE
5/8-11UNC-2B(8) HOLES LOCATEDON A 7 1/2 DIA. B.C.
11 31/32
13 1/8
3 13/32
18 1/8
22 5/8
V1
C13
(LOW PRESS.)
C13
(HIGH PRESS.)
3"KEY LENGTH
.5000
.4975KEY WIDTHSEE NOTE 1
1.7501.749
DIA.
60°
8"
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
C4
C13 (LOW PRESSURE)REF.
C13 (HIGH PRESSURE)REF.
2 5/64
C2 (ALTERNATE)
OIL DRAIN
D1
C2
C12
3 3/4 MIN.CLEARANCE REQUIRED FORREMOVAL OF SHAFT SEAL
WELD FLANGE FOR 3/4" PIPEVAPOR INJECTIONV1
1/8-27 NPTF (DRYSEAL)LOADING OILD1
1/8-27 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
OIL PRESSUREC15
DISCHARGE PRESSUREC14
C13(HIGH PRESS.) LIQUID INJECTION
LIQUID INJECTION(LOW PRESS.)
C13
UNLOADER OIL SUPPLYC12
SHAFT SEAL WEEPAGE DRAINC11
1/4-18 NPTF (DRYSEAL)SHAFT SEAL OIL SUPPLYC10
3/8-18 NPTF (DRYSEAL)SHAFT SEAL OIL SOURCEC8
THREAD O-RING1 3/16-12 STRAIGHT
OIL INJECTIONC6
1/4-18 NPTF (DRYSEAL)UNLOADER OILC5
COMPRESSOR MAIN OILC4
& SUCTION PRESSURESUCTION BLEED OFF
(ALTERNATE)C2
& SUCTION PRESSURESUCTION BLEED OFF
C2
PORT CONNECTIONDESCRIPTIONPORT
KEY ~ SUPPLIEDWITH COMPRESSOR
1.95321.9340
3/4-16 STRAIGHTTHREAD O-RING
3/4-16 STRAIGHTTHREAD O-RING
1 5/16-12 STRAIGHTTHREAD O-RING
3/4-16 STRAIGHTTHREAD O-RING
9/16-18 STRAIGHTTHREAD O-RING
9/16-18 STRAIGHTTHREAD O-RING
C10
9 1/2
THREAD O-RING7/8-14 STRAIGHT
37 MALE FLARE FOR1/4" O.D. STEEL TUBE
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUITCONNECTION ~ 3/4-14NPTF
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
SEE NOTE 2
(ALTERNATE)C12
3/4-16 STRAIGHT THREAD O-RINGUNLOADER OIL SUPPLY
2. DIMENSION TO END OF INDICATOR COVER APPLIES FORCOMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAYHUB KEYWAY = .500 ~ .498HUB BORE = 1.7500 ~ 1.7495 DIA.
1. HARTFORD COMPRESSORS COUPLING PRACTICE:
NOTES:
TURN ON LAYER "NO_OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"
4. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
(SEE NOTE 3)
23 13/16
OIL PUMP.3. C12 (ALTERNATE) PORT NOT PRESENT ON MODELS WITH
& HELICAL GROOVED SHAFT ASSY.REMOVAL OF UNLOADER COVER
CLEARANCE REQUIRED FOR 10 5/16 D2
SEE NOTE 2
13 21/32
16 51/64
1 29/64
9/16
30°
1 49/64
OIL PUMP OUTLET1 5/16-12 STRAIGHT
THREAD O-RING
5 17/64
1 13/32
2 3/4
OIL PUMP INLETMOUNTING FOR
1 1/2 SPLIT FLANGE
1/2-13UNC-2B
VIEW A
A
SEE NOTE 3
T A T O R
0
20
4060
80
100
MODEL 1610 "E" VERSION DIMENSIONAL OUTLINE
OPEN FEMALE DRIVE
1/5T.BIANCO12/11/98 LSC ~163MM
056178D1 1 1 1DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
0 711-0322 12/11/98 RELEASED
1
1 323-0697 1/11/01 4D10 5/16 DIM. WAS 9" FROM END OF IDRCOVER (CHANGED POINT OF ORIGIN)
C12
17 5/32
14 1/32
1 49/64
SEE NOTE 3
THREAD O-RING1 5/16-12 STRAIGHT
OIL PUMP OUTLET
A30°
9/16
1 29/64
5 17/64
1 13/32
2 3/4
OIL PUMP INLETMOUNTING FOR
1 1/2 SPLIT FLANGE
1/2-13UNC-2B
VIEW A
21 13/32
4 9/64
C13 (HIGH PRESSURE)REF.
C13 (LOW PRESSURE)REF.
(HIGH PRESS.)
C13
(LOW PRESS.)
C13
C4
60°
3"KEY LENGTH
.5000
.4975KEY WIDTHSEE NOTE 1
1.7501.749
DIA.
C2 (ALTERNATE)
3 3/4 MIN.CLEARANCE REQUIRED FORREMOVAL OF SHAFT SEAL
10"
1 3/64
TYP.
7/8 DIA.
(4) HOLES
7 3/8
14 3/4
TYP.
1 17/64
3 1/2
TYP.
2 1/8
3/4-10UNC-2B(8) HOLES LOCATEDON A 6 5/8 DIA. B.C.
DISCHARGE PORT FLANGEMATES WITH 3 IN. 300 LB.WELD FLANGE
2"
2 33/64
C14
C11
C8
C15
KEY ~ SUPPLIEDWITH COMPRESSOR
1.95321.9340
C10
1 31/32
4 5/8
6 43/64
6 1/16
8 41/64SUCTION FLANGE FACE
16 1/32
DISCHARGE FLANGE FACE
20 9/64
7 29/32
UNLOADER PISTONINDICATOR PINACCESS HOLE
C5
C6
26 1/8
SEE NOTE 2
4 7/8
C3
C2
WELD FLANGEMATES WITH 4 IN. 150 LB.SUCTION PORT FLANGE
ON A 7 1/2 DIA. B.C.(8) HOLES LOCATED5/8-11UNC-2B
19 1/2
19 3/8
14 7/8
3 13/32
9 1/2
V1
13 1/8
11 31/32
D1
COVER ASSEMBLYREMOVAL OF INDICATORCLEARANCE REQUIRED FOR 5
CONNECTION ~ 3/4-14NPTF3/4 IN. ELECTRICAL CONDUIT
ATMOSPHERIC VENT
3/8-18 NPTF (DRYSEAL)INLET BEARING OIL FEEDSUPPLEMENTAL FEMALE
C3
1/8-27 NPTF (DRYSEAL)
3/8-18 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
WELD FLANGE FOR 3/4" PIPEVAPOR INJECTIONV1
1/8-27 NPTF (DRYSEAL)LOADING OILD1
1/8-27 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
OIL PRESSUREC15
DISCHARGE PRESSUREC14
C13(HIGH PRESS.) LIQUID INJECTION
LIQUID INJECTION(LOW PRESS.)
C13
SHAFT SEAL WEEPAGE DRAINC11
1/4-18 NPTF (DRYSEAL)SHAFT SEAL OIL SUPPLYC10
3/8-18 NPTF (DRYSEAL)SHAFT SEAL OIL SOURCEC8
THREAD O-RING1 3/16-12 STRAIGHT
OIL INJECTIONC6
1/4-18 NPTF (DRYSEAL)UNLOADER OILC5
COMPRESSOR MAIN OILC4
& SUCTION PRESSURESUCTION BLEED OFF
(ALTERNATE)C2
& SUCTION PRESSURESUCTION BLEED OFF
C2
PORT CONNECTIONDESCRIPTIONPORT
1 5/16-12 STRAIGHTTHREAD O-RING
9/16-18 STRAIGHTTHREAD O-RING
9/16-18 STRAIGHTTHREAD O-RING
C12UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
D2 ATMOSPHERIC DRAIN 1/8-27 NPTF (DRYSEAL)
2. DIMENSION TO END OF INDICATOR COVER APPLIES FORCOMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAYHUB KEYWAY = .500 ~ .498HUB BORE = 1.7500 ~ 1.7495 DIA.
1. HARTFORD COMPRESSORS COUPLING PRACTICE:
NOTES:
TURN ON LAYER "NO_OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"
4. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
(SEE NOTE 3)
3. C12 PORT NOT PRESENT ON MODELS WITH OIL PUMP.
& HELICAL GROOVED SHAFT ASSY.REMOVAL OF UNLOADER COVER
CLEARANCE REQUIRED FOR 10 5/16 D2
SEE NOTE 2
N O I T A T O R
100
80
60 40
20
0
MODEL 1615 "E" VERSION DIMENSIONAL OUTLINE
OPEN MALE DRIVE
3/16T.BIANCO12/11/98 LSC ~163MM
056178C2 1 1 1DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
0 711-0322 12/11/98 RELEASED
1
1 323-0697 1/11/01 4D10 5/16 DIM. WAS 9" FROM END OF IDRCOVER (CHANGED POINT OF ORIGIN)
C12 (ALTERNATE)
1 29/64
9/16
30°
1 49/64
OIL PUMP OUTLET1 5/16-12 STRAIGHT
THREAD O-RING
5 17/64
1 13/32
2 3/4
OIL PUMP INLETMOUNTING FOR
1 1/2 SPLIT FLANGE
1/2-13UNC-2B
VIEW A
A
SEE NOTE 3
17 3/32
13 61/64
17 7/8
3/4-10UNC-2B(8) HOLES LOCATEDON A 6 5/8 DIA. B.C.
DISCHARGE PORT FLANGEMATES WITH 3 IN. 300 LB.WELD FLANGE 2 33/64
22"
10"C14
1 3/64
TYP.
7/8 DIA.
(4) HOLES
7 3/8
14 3/4
TYP.
1 17/64
3 1/2
TYP.
1 31/32
4 5/8
6 43/64
6 13/64
7 23/32
16 1/32
DISCHARGE FLANGE FACE
20 9/64
SUCTION FLANGE FACE
C8
C15
C11
3"KEY LENGTH
.5000
.4975KEY WIDTHSEE NOTE 1
1.7501.749
DIA.
60°
C4
C13 (LOW PRESSURE)REF.
C13 (HIGH PRESSURE)REF.
C2 (ALTERNATE)
OIL DRAIN
3 3/4 MIN.CLEARANCE REQUIRED FORREMOVAL OF SHAFT SEAL
KEY ~ SUPPLIEDWITH COMPRESSOR
1.95321.9340
C10
THREAD O-RING7/8-14 STRAIGHT
4 9/64
SUCTION PORT FLANGEMATES WITH 4 IN. 150 LB.WELD FLANGE
5/8-11UNC-2B(8) HOLES LOCATEDON A 7 1/2 DIA. B.C.
11 31/32
13 1/8
3 13/32
18 1/8
22 5/8
V1
C13
(LOW PRESS.)
C13
(HIGH PRESS.)
C2
C12
WELD FLANGE FOR 3/4" PIPEVAPOR INJECTIONV1
1/8-27 NPTF (DRYSEAL)LOADING OILD1
1/8-27 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
OIL PRESSUREC15
DISCHARGE PRESSUREC14
C13(HIGH PRESS.) LIQUID INJECTION
LIQUID INJECTION(LOW PRESS.)
C13
UNLOADER OIL SUPPLYC12
SHAFT SEAL WEEPAGE DRAINC11
1/4-18 NPTF (DRYSEAL)SHAFT SEAL OIL SUPPLYC10
3/8-18 NPTF (DRYSEAL)SHAFT SEAL OIL SOURCEC8
THREAD O-RING1 3/16-12 STRAIGHT
OIL INJECTIONC6
1/4-18 NPTF (DRYSEAL)UNLOADER OILC5
COMPRESSOR MAIN OILC4
& SUCTION PRESSURESUCTION BLEED OFF
(ALTERNATE)C2
& SUCTION PRESSURESUCTION BLEED OFF
C2
PORT CONNECTIONDESCRIPTIONPORT
3/4-16 STRAIGHTTHREAD O-RING
3/4-16 STRAIGHTTHREAD O-RING
1 5/16-12 STRAIGHTTHREAD O-RING
3/4-16 STRAIGHTTHREAD O-RING
9/16-18 STRAIGHTTHREAD O-RING
9/16-18 STRAIGHTTHREAD O-RING
9 1/2
37 MALE FLARE FOR1/4" O.D. STEEL TUBE
(ALTERNATE)C12
3/4-16 STRAIGHT THREAD O-RINGUNLOADER OIL SUPPLY
ACCESS HOLEINDICATOR PIN
UNLOADER PISTON
C5
8"
SEE NOTE 2
C6
28 27/32
D1
COVER ASSEMBLYREMOVAL OF INDICATORCLEARANCE REQUIRED FOR 5
CONNECTION ~ 3/4-14NPTF3/4 IN. ELECTRICAL CONDUIT
ATMOSPHERIC VENT
2. DIMENSION TO END OF INDICATOR COVER APPLIES FORCOMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAYHUB KEYWAY = .500 ~ .498HUB BORE = 1.7500 ~ 1.7495 DIA.
1. HARTFORD COMPRESSORS COUPLING PRACTICE:
NOTES:
TURN ON LAYER "NO_OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"
4. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
(SEE NOTE 3)
24 7/64
3. C12 (ALTERNATE) PORT NOT PRESENT ON MODELS WITHOIL PUMP.
& HELICAL GROOVED SHAFT ASSY.REMOVAL OF UNLOADER COVER
CLEARANCE REQUIRED FOR 10 5/16 D2
SEE NOTE 2
T A T O R
0
20
4060
80
100
MODEL 1615 "E" VERSION DIMENSIONAL OUTLINE
OPEN FEMALE DRIVE
3/16T.BIANCO12/11/98 LSC ~163MM
056178D2 1 1 1DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
RELEASED711-03220 12/11/98
1A
4D A) 11 15/16 WAS 15" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)B) ADDED NOTE 47D
1/11/01323-06971
1B
C12
1 13/32
14 3/4
1/2-13UNC-2B THD
.580 DEEP
(4) HOLES
OIL PUMP OUTLET1 5/16-12 STRAIGHT THD"O" RING BOSS
OIL PUMP INLETMOUNTING FOR1 1/2 SPLIT FLANGE
MODEL 2010 "F" VERSION DIMENSIONAL OUTLINE
NOV 19 981/8
KUSEK
1 11
LSC ~204MM
9 1/4
17 1/2
23 5/16
6 3/8
12 13/32
13 1/32
9
18
1 5/16
4 3/16
12 11/16
3 5/32
13/16
1. HARTFORD COMPRESSOR COUPLING PRACTICE:HUB BORE = 2.2500 - 2.2495 DIA.HUB KEYWAY = .626 - .624SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
NOTES:
10 13/16
11 7/16
MATES WITH 5 IN. 150 LB.SUCTION PORT FLANGE
WELD FLANGE
ON A 8 33/64 B.C.8 HOLES3/4-10UNC-2B
C2
C3
ON A 7 7/8 B.C.
3/4-10UNC-2B8 HOLES
DISCHARGE PORT FLANGEMATES WITH 4 IN. 300 LB.WELD FLANGE
C13(HIGH PRESSURE)
C13(LOW PRESSURE)
C14
C11
1 1/2
4 1/8
7/8 DIA.4 HOLES
TYP.
TYP.
TYP.
D1
(LOW PRESSURE)C13 REF.
(HIGH PRESSURE)C13 REF.
CLEARANCE REQUIRED FORREMOVAL OF INDICATOR
& HELICAL GROOVED SHAFT ASSY.
COVER ASSY.
REMOVAL OF UNLOADER COVERCLEARANCE REQUIRED FOR
5 CONDUITELECTRICAL3/4 IN.
11 15/16D2
C2 ALTERNATE
ATMOSPHERIC VENT
REMOVAL OF SHAFT SEALCLEARANCE REQUIRED FOR
4 1/2 MIN.
UNLOADER PISTONINDICATOR PINACCESS HOLE
C5 3 3/4KEY LENGTH
.6260
.6235KEY WIDTHSEE NOTE 1
2.2502.249
DIA
15 51/64C4
C15
C8
C10
2.43862.4194
KEY SUPPLIEDWITH COMPRESSOR
FROM SUCTION FLANGE FACETO MOUNTING HOLES
3/4
3. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"TURN ON LAYER "NO_OIL_PUMP"
V1
2. C12 PORT NOT PRESENT ON MODELS WITH OIL PUMP.
22 9/32
CONNECTION
9 1/2
1/32
1 7/32
1"
3 7/16
7 7/8
16 43/64
17 3/32
21 27/64
DISCHARGE FLANGE FACE
3/4-14NPTF
22 21/32
22 31/32
28 17/32
2 1/4MAX
C6
OPEN MALE DRIVE
REDUCED BY 7/8 INCHES.054258A8 THEN DIMENSION TO END OF INDICATOR COVER IS054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.COMPRESSORS WITH INDICATOR KITS PART NO'S.
4. DIMENSION TO END OF INDICATOR COVER APPLIES FOR
SEE NOTE 4
SEE NOTE 4
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
8
056178G1
R
~~
OTAT
ION
0100
40
80
60
20
C14 DISCHARGE PRESSURE
D1
D2
V1
C15
LOADING OIL
ATMOSPHERIC DRAIN
VAPOR INJECTION
OIL PRESSURE
C13
C13(HIGH PRESS.)
(LOW PRESS.)
C12
C11
LIQUID INJECTION
LIQUID INJECTION
SHAFT SEAL WEEPAGE DRAIN
UNLOADER OIL SUPPLY
C10
C8
C6
C5
SHAFT SEAL OIL SOURCE
SHAFT SEAL OIL SUPPLY
UNLOADER OIL
OIL INJECTION
1/4-18 NPTF (DRYSEAL)
1 1/2" FLANGE
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
3/4-16 STRAIGHT
3/4-16 STRAIGHTTHREAD O-RING
THREAD O-RING
1/8-27 NPTF (DRYSEAL)
3/8-18 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
3/8-18 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
1 3/16-12 STRAIGHTTHREAD O-RING
C4
C3
(ALTERNATE)C2
C2
SUPPLEMENTAL FEMALEINLET BEARING OIL FEED
COMPRESSOR MAIN OIL
& SUCTION PRESSURESUCTION BLEED OFF
& SUCTION PRESSURESUCTION BLEED OFF
PORT DESCRIPTION
3/8-18 NPTF (DRYSEAL)
THREAD O-RING OR1 1/4" FLANGE
1 5/8-12 STRAIGHT
1/4-18 NPTF (DRYSEAL)
3/8-18 NPTF (DRYSEAL)
PORT CONNECTION
VI2010 & 2015 VAPOR INJECTION WELD FLANGE FOR
1 1/4" PIPE
2018VI
VAPOR INJECTION WELD FLANGE FOR1 1/2" PIPE
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
RELEASED711-03220 12/11/98
1A
4D A) 12" DIM WAS 15" FROM END OF IDRCOVER (CHANGED POINT OF ORIGIN)1/11/01323-06971
1B
7D B) ADDED NOTE 4
C12
1 13/32
14 3/4
1/2-13UNC-2B THD
.580 DEEP
(4) HOLES
OIL PUMP OUTLET1 5/16-12 STRAIGHT THD"O" RING BOSS
OIL PUMP INLETMOUNTING FOR1 1/2 SPLIT FLANGE
MODEL 2015 "F" VERSION DIMENSIONAL OUTLINE
NOV 19 981/8
KUSEK
1 11
LSC ~204MM
9 1/4
17 1/2
23 5/16
6 3/8
12 13/32
13 1/32
9
18
1 5/16
4 3/16
12 11/16
3 5/32
13/16
1. HARTFORD COMPRESSOR COUPLING PRACTICE:HUB BORE = 2.2500 - 2.2495 DIA.HUB KEYWAY = .626 - .624SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
NOTES:
10 13/16
11 7/16
MATES WITH 5 IN. 150 LB.SUCTION PORT FLANGE
WELD FLANGE
ON A 8 33/64 B.C.8 HOLES3/4-10UNC-2B
C2
C3
ON A 7 7/8 B.C.
3/4-10UNC-2B8 HOLES
DISCHARGE PORT FLANGEMATES WITH 4 IN. 300 LB.WELD FLANGE
C13(HIGH PRESSURE)
C13(LOW PRESSURE)
C14
C11
1 1/2
4 1/8
7/8 DIA.4 HOLES
TYP.
TYP.
TYP.
D1
(LOW PRESSURE)C13 REF.
(HIGH PRESSURE)C13 REF.
C2 ALTERNATE
REMOVAL OF SHAFT SEALCLEARANCE REQUIRED FOR
4 1/2 MIN.
22 9/32
UNLOADER PISTONINDICATOR PINACCESS HOLE
C5 3 3/4KEY LENGTH
.6260
.6235KEY WIDTHSEE NOTE 1
2.2502.249
DIA
C8
C10
2.43862.4194
KEY SUPPLIEDWITH COMPRESSOR
3. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"TURN ON LAYER "NO_OIL_PUMP"
2. C12 PORT NOT PRESENT ON MODELS WITH OIL PUMP.
2 5/16
3"
1"
7 1/16
11 31/64
20 19/64
20 23/32
25 1/16
DISCHARGE FLANGE FACE
19 27/64
C4C15
4 1/4
9 1/2
TO MOUNTING HOLESFROM SUCTION FLANGE FACE
28 17/32
22 31/32
3/4-14NPTFCONNECTION
ATMOSPHERIC VENT
3/4 IN.ELECTRICALCONDUIT
REMOVAL OF INDICATORCLEARANCE REQUIRED FOR
COVER ASSY.
5
D2
22 21/32
2 1/4MAX
C6
OPEN MALE DRIVE
& HELICAL GROOVED SHAFT ASSY.REMOVAL OF UNLOADER COVERCLEARANCE REQUIRED FOR 12"
SEE NOTE 4
SEE NOTE 4
COMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER IS
4. DIMENSION TO END OF INDICATOR COVER APPLIES FOR
REDUCED BY 7/8 INCHES.
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
8
056178G3
R
~~
OTAT
ION
0100
40
80
60
20
C14 DISCHARGE PRESSURE
D1
D2
V1
C15
LOADING OIL
ATMOSPHERIC DRAIN
VAPOR INJECTION
OIL PRESSURE
C13
C13(HIGH PRESS.)
(LOW PRESS.)
C12
C11
LIQUID INJECTION
LIQUID INJECTION
SHAFT SEAL WEEPAGE DRAIN
UNLOADER OIL SUPPLY
C10
C8
C6
C5
SHAFT SEAL OIL SOURCE
SHAFT SEAL OIL SUPPLY
UNLOADER OIL
OIL INJECTION
1/4-18 NPTF (DRYSEAL)
1 1/2" FLANGE
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
3/4-16 STRAIGHT
3/4-16 STRAIGHTTHREAD O-RING
THREAD O-RING
1/8-27 NPTF (DRYSEAL)
3/8-18 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
3/8-18 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
1 3/16-12 STRAIGHTTHREAD O-RING
C4
C3
(ALTERNATE)C2
C2
SUPPLEMENTAL FEMALEINLET BEARING OIL FEED
COMPRESSOR MAIN OIL
& SUCTION PRESSURESUCTION BLEED OFF
& SUCTION PRESSURESUCTION BLEED OFF
PORT DESCRIPTION
3/8-18 NPTF (DRYSEAL)
THREAD O-RING OR1 1/4" FLANGE
1 5/8-12 STRAIGHT
1/4-18 NPTF (DRYSEAL)
3/8-18 NPTF (DRYSEAL)
PORT CONNECTION
VI2010 & 2015 VAPOR INJECTION WELD FLANGE FOR
1 1/4" PIPE
2018VI
VAPOR INJECTION WELD FLANGE FOR1 1/2" PIPE
V1
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
RELEASED711-03220 12/11/98
1A
4D A) 11 13/16 WAS 15" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)1/11/01323-06971
1B
7D B) ADDED NOTE 4
C12
1 13/32
14 3/4
1/2-13UNC-2B THD
.580 DEEP
(4) HOLES
OIL PUMP OUTLET1 5/16-12 STRAIGHT THD"O" RING BOSS
OIL PUMP INLETMOUNTING FOR1 1/2 SPLIT FLANGE
MODEL 2018 "F" VERSION DIMENSIONAL OUTLINE
NOV 19 981/8
KUSEK
1 11
LSC ~204MM
9 1/4
17 1/2
23 5/16
6 3/8
12 13/32
13 1/32
9
18
1 5/16
4 3/16
12 11/16
3 5/32
13/16
1. HARTFORD COMPRESSOR COUPLING PRACTICE:HUB BORE = 2.2500 - 2.2495 DIA.HUB KEYWAY = .626 - .624SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
NOTES:
10 13/16
11 7/16
MATES WITH 5 IN. 150 LB.SUCTION PORT FLANGE
WELD FLANGE
ON A 8 33/64 B.C.8 HOLES3/4-10UNC-2B
C2
C3
ON A 7 7/8 B.C.
3/4-10UNC-2B8 HOLES
DISCHARGE PORT FLANGEMATES WITH 4 IN. 300 LB.WELD FLANGE
C13(HIGH PRESSURE)
C13(LOW PRESSURE)
C14
C11
1 1/2
4 1/8
7/8 DIA.4 HOLES
TYP.
TYP.
TYP.
D1
(LOW PRESSURE)C13 REF.
(HIGH PRESSURE)C13 REF.
CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSY.
5 3/4-14NPTFCONDUIT CONNECTION3/4 IN. ELECTRICAL
D2
C2 ALTERNATE
ATMOSPHERIC VENT
REMOVAL OF SHAFT SEALCLEARANCE REQUIRED FOR
4 1/2 MIN.
UNLOADER PISTONINDICATOR PINACCESS HOLE
C5 3 3/4KEY LENGTH
.6260
.6235KEY WIDTHSEE NOTE 1
2.2502.249
DIA
C8
C10
2.43862.4194
KEY SUPPLIEDWITH COMPRESSOR
3. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"TURN ON LAYER "NO_OIL_PUMP"
2. C12 PORT NOT PRESENT ON MODELS WITH OIL PUMP.
C4C15
V1
23 41/64
21 27/32
24 1/32
24 11/32
29 29/32
6 1/32
9 1/2
TO MOUNTING HOLESFROM SUCTION FLANGE FACE
3 3/16
4 1/4
1"
9 3/64
13 29/32
22 23/32
23 1/8
27 15/32
DISCHARGE FLANGE FACE
2 1/4MAX
C6
OPEN MALE DRIVE
& HELICAL GROOVED SHAFT ASSY.REMOVAL OF UNLOADER COVERCLEARANCE REQUIRED FOR 11 13/16
SEE NOTE 4
SEE NOTE 4
COMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER IS
4. DIMENSION TO END OF INDICATOR COVER APPLIES FOR
REDUCED BY 7/8 INCHES.
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
8
056178G4
R
~~
OTAT
ION
0100
40
80
60
20
C14 DISCHARGE PRESSURE
D1
D2
V1
C15
LOADING OIL
ATMOSPHERIC DRAIN
VAPOR INJECTION
OIL PRESSURE
C13
C13(HIGH PRESS.)
(LOW PRESS.)
C12
C11
LIQUID INJECTION
LIQUID INJECTION
SHAFT SEAL WEEPAGE DRAIN
UNLOADER OIL SUPPLY
C10
C8
C6
C5
SHAFT SEAL OIL SOURCE
SHAFT SEAL OIL SUPPLY
UNLOADER OIL
OIL INJECTION
1/4-18 NPTF (DRYSEAL)
1 1/2" FLANGE
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
3/4-16 STRAIGHT
3/4-16 STRAIGHTTHREAD O-RING
THREAD O-RING
1/8-27 NPTF (DRYSEAL)
3/8-18 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
3/8-18 NPTF (DRYSEAL)
1/4-18 NPTF (DRYSEAL)
1 3/16-12 STRAIGHTTHREAD O-RING
C4
C3
(ALTERNATE)C2
C2
SUPPLEMENTAL FEMALEINLET BEARING OIL FEED
COMPRESSOR MAIN OIL
& SUCTION PRESSURESUCTION BLEED OFF
& SUCTION PRESSURESUCTION BLEED OFF
PORT DESCRIPTION
3/8-18 NPTF (DRYSEAL)
THREAD O-RING OR1 1/4" FLANGE
1 5/8-12 STRAIGHT
1/4-18 NPTF (DRYSEAL)
3/8-18 NPTF (DRYSEAL)
PORT CONNECTION
VI2010 & 2015 VAPOR INJECTION WELD FLANGE FOR
1 1/4" PIPE
2018VI
VAPOR INJECTION WELD FLANGE FOR1 1/2" PIPE
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
0 711-0322 12/11/98 RELEASED-SUPERSEDES D5-056056A0
REMOVED HOT-GAS BYPASS CONNECTIONS"B1" & "B2"
4C1 325-0124 3/10/00
2 12 5/8 DIM. WAS 13" FROM END OF323-0697 1/11/01IDR COVER (CHANGED POINT OF ORIGIN)
3D
2
43 37/64
25 25/64
7 3/16
21 63/64
13 41/64
27 9/16
24 7/16
10
12 5/8
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
COVER & HELICAL GROOVEDREMOVAL OF UNLOADERCLEARANCE REQUIRED FOR
4 55/64
4 61/64
30 45/64
15 3/4
28 3/8
14 3/16
17 19/64
13 5/8
7 5/32
20 1/64
19 5/32
37 17/64
15 3/4REF.
1 31/32(4) PLC'S.
1 3/8 Ø(4) HOLES
17 1/4
36 7/64REF.
(12) HOLES EQUALLY SPACEDLOCATED ON A 13" Ø B.C.
7/8-9UNC-2B1 11/16 MIN. FULL TH'D. DEPTH
LOCATED ON A 17" Ø B.C.(12) HOLES EQUALLY SPACED1 11/16 MIN. FULL TH'D. DEPTH7/8-9UNC-2B
4 1/2 CLEARANCE REQUIRED FORREMOVAL OF SHAFT SEAL
21 15/64
8 45/64
15 27/32
3 5/8
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUITCONNECTION ~3/4-14 NPTF
4 1/2KEY LENGTH
3.5003.499
SHAFT DIA.
.872
.875
KEY WIDTH
3.7383.757
C2
C15
DP
C4
V1
DISCHARGE PORT FLANGEMATES WITH 8" 300 LB.WELD FLANGE PER ANSI B16.5
SUCTION PORT FLANGEMATES WITH 12" 150 LB.WELD FLANGE PER ANSI B16.5
C5
UNLOADER PISTON INDICATORPIN ACCESS HOLE
&
3/4-10UNC-2B1 3/4 MIN. FULL TH'D. DEPTH(4) HOLES MARKED (*)
LIFTING HOLES
**
*
*
C8
D2
C11
PORT DESCRIPTION PORT CONNECTION
SUCTION BLEED-OFF& SUCTION PRESSUREC2 7/16-20UNF STRAIGHT THREAD O-RING BOSS
C4 COMPRESSOR MAIN OIL
3/4-16UNF STRAIGHT THREAD O-RING BOSSC5 UNLOAD OIL
C11 SHAFT SEAL WEEPAGE DRAIN
D2 ATMOSPHERIC DRAIN 1/8-27 FPT
1/8-27 FPT
V1 VAPOR INJECTION
SHAFT SEAL OIL SUPPLY
C15
1 5/16-12UN STRAIGHT THREAD O-RING BOSS
OIL PRESSURE 1 7/8-12UN STRAIGHT THREAD O-RING BOSS
2 5/32
2 27/322 9/64
4 7/8
5 21/32TYP.
2 17/64TYP.
TYP.
TYP.
TYP.
TYP.
DP COMPRESSOR OIL DRAIN 1 7/8-12UN STRAIGHT THREAD O-RING BOSS
MODEL 3211 "F" VERSION DIMENSIONAL OUTLINE
LSC ~321MM1/8T.BIANCO
2/12/96
1 1 2
SEE NOTE 1
5 11/64MIN.
1. DIMENSION TO END OF INDICATOR COVER APPLIES TO COMPRESSORSWITH INDICATOR KIT PART NO. 054258A3 OR 054258A4. IF USINGINDICATOR KIT PART NO. 054258A1, 054258A2, 054258A5, 054258A6,054258A7 OR 054258A8 THEN DIMENSION IS REDUCED BY 7/8 IN.
4 1/2
C14
1 5/16-12UN STRAIGHT THREAD O-RING BOSSDISCHARGE PRESSUREC14
2. TORQUE VALUES FOR FLANGE BOLTS (GRADE 5):
5/8-11UNC : 150 LB-FT3/4-10UNC : 260 LB-FT7/8-9UNC : 430 LB-FT
056178M1
1 25/64
& 1/4-18 FPT (IN BUSHING)
USE (12) 7/8-9 X 2 3/4 LG. SCREWS
USE (12) 7/8-9 X 3 1/4 LG. SCREWSSEE NOTE 2
SEE NOTE 2
KEY HEIGHT.621.625 REF.
& 1/4-18 FPT (IN BUSHING)
& 3/8-18 FPT (IN BUSHING)
2 1/2 IN. PIPE WELD FLANGE (SEE NOTE 2)
3 IN. PIPE WELD FLANGE (SEE NOTE 2)
C13
C6/C13 (ALTERNATE)
C6 1 5/16-12UN STRAIGHT THREAD O-RING BOSSOIL INJECTION
1 1/2 IN. PIPE WELD FLANGE (SEE NOTES 2 & 3)LIQUID INJECTIONC13
LIQUID INJECTIONC13ALTERNATE
9/16-18UNF STRAIGHT THREAD O-RING BOSS (SEE NOTE 4)SUCTION BLEED-OFF
& SUCTION PRESSUREALTERNATEC2
LOAD OILD1 9/16-18UNF STRAIGHT THREAD O-RING BOSS (SEE NOTE 4)
C2 (ALTERNATE)
6 5/64
D1
3. COMPRESSORS ARE EQUIPPED WITH A TUBE ASSEMBLY CONNECTINGPORTS "C2" ALTERNATE & "D1" FOR SINGLE ACTING UNLOADINGCAPABILITIES. FOR DOUBLE ACTING UNLOADING, TUBE ASSEMBLY MUST
10 53/64
18 7/64
23 61/64
6 3/64
9 1/32
23 21/64
SEE NOTE 3
5 1/2
15 11/64
12 1/2
18 15/64
SEE NOTE 3
1 5/16-12UN STRAIGHT THREAD O-RING BOSS
BE REMOVED.
C10
C8
7/8-14UNF STRAIGHT THREAD O-RING BOSSC10 SHAFT SEAL OIL FEED
321.3MM X 1.10 L/D OPEN MALE DRIVE
18 17/64
9 5/64
SHAFT ASSEMBLY
SEE NOTE 1
TOR NITA O
0
20
4060
80
100
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
RELEASED-SUPERSEDES D5-056058A012/11/98711-03220
REMOVED HOT-GAS BYPASS CONNECTIONS"B1" & "B2"
1 3/10/00325-0124 4C
COVER (CHANGED POINT OF ORIGIN)16 3/8 DIM WAS 13" FROM END OF IDR1/11/01323-06972 3D
2
DISCHARGE PORT FLANGEMATES WITH 8" 300 LB.
(12) HOLES EQUALLY SPACEDLOCATED ON A 13" Ø B.C.
1 11/16 MIN. FULL TH'D. DEPTH
USE (12) 7/8-9 X 3 1/4 LG. SCREWS
CLEARANCE REQUIRED FORREMOVAL OF SHAFT SEAL
WELD FLANGE PER ANSI B16.5
23 49/64
1 25/64
3/4 IN. ELECTRICAL CONDUITCONNECTION ~3/4-14 NPTF
D2
ATMOSPHERIC VENT
5
16 3/8
21 15/64
TYP.TYP.
3 5/8
22 29/32
CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
HELICAL GROOVED SHAFT ASSEMBLYREMOVAL OF UNLOADER COVER &
CLEARANCE REQUIRED FOR
DPTYP.
2 27/32
4 1/2
C11
7/8-9UNC-2B
SEE NOTE 2
TYP.2 9/64
V1
2 5/32
16 61/64
20 11/64
4 55/64
44 7/32
34 7/32
31 23/64
4 7/8
7 3/4
REF.15 3/4
WITH INDICATOR KIT PART NO. 054258A3 OR 054258A4. IF USINGINDICATOR KIT PART NO. 054258A1, 054258A2, 054258A5, 054258A6,054258A7 OR 054258A8 THEN DIMENSION IS REDUCED BY 7/8 IN.
1. DIMENSION TO END OF INDICATOR COVER APPLIES TO COMPRESSORS
5/8-11UNC : 150 LB-FT3/4-10UNC : 260 LB-FT7/8-9UNC : 430 LB-FT
2. TORQUE VALUES FOR FLANGE BOLTS (GRADE 5):
3.5003.499
SHAFT DIA.
KEY WIDTH
(4) HOLES MARKED (*)1 3/4 MIN. FULL TH'D. DEPTH
SUCTION PORT FLANGE
LOCATED ON A 17" Ø B.C.(12) HOLES EQUALLY SPACED1 11/16 MIN. FULL TH'D. DEPTH7/8-9UNC-2B
WELD FLANGE PER ANSI B16.5
SEE NOTE 2
MATES WITH 12" 150 LB.
USE (12) 7/8-9 X 2 3/4 LG. SCREWS
8 45/64
C213 5/8
C15
C5
PIN ACCESS HOLEUNLOADER PISTON INDICATOR
&
28 61/64
7 3/16
19 5/16
29 9/64SEE NOTE 1
*
C8
3.7383.757
50 17/32
*
*
3/4-10UNC-2BLIFTING HOLES
.872
*.875
5 11/64
KEY LENGTH
MIN.
4 1/2
.625.621
KEY HEIGHT
REF.
PORT DESCRIPTION PORT CONNECTION
SUCTION BLEED-OFF& SUCTION PRESSUREC2 7/16-20UNF STRAIGHT THREAD O-RING BOSS
C4 COMPRESSOR MAIN OIL
3/4-16UNF STRAIGHT THREAD O-RING BOSSC5 UNLOAD OIL
C11 SHAFT SEAL WEEPAGE DRAIN
D2 ATMOSPHERIC DRAIN 1/8-27 FPT
1/8-27 FPT
V1 VAPOR INJECTION
C15 OIL PRESSURE 1 7/8-12UN STRAIGHT THREAD O-RING BOSS
DP COMPRESSOR OIL DRAIN 1 7/8-12UN STRAIGHT THREAD O-RING BOSS
1 5/16-12UN STRAIGHT THREAD O-RING BOSSDISCHARGE PRESSUREC14
& 1/4-18 FPT (IN BUSHING)
& 1/4-18 FPT (IN BUSHING)
2 1/2 IN. PIPE WELD FLANGE (SEE NOTE 2)
4 IN. PIPE WELD FLANGE (SEE NOTE 2)
C6 1 5/16-12UN STRAIGHT THREAD O-RING BOSSOIL INJECTION
1 1/2 IN. PIPE WELD FLANGE (SEE NOTES 2 & 3)LIQUID INJECTIONC13
LIQUID INJECTIONC13ALTERNATE
9/16-18UNF STRAIGHT THREAD O-RING BOSS (SEE NOTE 4)SUCTION BLEED-OFF
& SUCTION PRESSUREALTERNATEC2
LOAD OILD1 9/16-18UNF STRAIGHT THREAD O-RING BOSS (SEE NOTE 4)
CAPABILITIES. FOR DOUBLE ACTING UNLOADING, TUBE ASSEMBLY MUSTPORTS "C2" ALTERNATE & "D1" FOR SINGLE ACTING UNLOADING
3. COMPRESSORS ARE EQUIPPED WITH A TUBE ASSEMBLY CONNECTING
17 19/64
1 3/8 Ø(4) HOLES
1 31/32(4) PLC'S.
28 3/8
14 3/16
C14
5 21/32TYP.
17 1/4
4 61/64
35 63/64REF.
30 45/64
TYP.2 17/64
4 1/2
15 3/4
C4
D1
5 1/2
30 29/32
C13
C6/C13 (ALTERNATE)6 5/64
30 9/32
C2
15 11/64
(ALTERNATE)
6 3/64
9 1/32
10 53/64
18 7/64
12 1/2
SEE NOTE 3
18 17/64
SEE NOTE 3
1 5/16-12UN STRAIGHT THREAD O-RING BOSS
BE REMOVED.
C10
& 3/8-18 FPT (IN BUSHING)1 5/16-12UN STRAIGHT THREAD O-RING BOSS
7/8-14UNF STRAIGHT THREAD O-RING BOSSC10
C8
SHAFT SEAL OIL FEED
SHAFT SEAL OIL SUPPLY
18 7/64
9 5/64
SEE NOTE 1
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
0100
20
4060
80
T.BIANCO1/8
056178M27/10/96
2
LSC ~321MM
1 1
MODEL 3216 "F" VERSION DIMENSIONAL OUTLINE
R OA T IO T N
321.3MM A 1.65 L/D OPEN MALE DRIVE
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
0 711-0322 12/11/98 RELEASED-SUPERSEDES 2510OPEN.DWG
1
14 3/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
10 1/4
13
19 3/4
7 1/4
15 19/64
13 5/32
15 59/64
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
1 9/16
5 11/16
1 57/64 1 53/64
20 39/64
31 19/32
26 19/32
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
4 1/8
10 29/64
9 27/32
DISCHARGE PORT FLANGEMATES WITH 6 IN. 300 LB.WELD FLANGE
3/4-10UNC-2B(12) HOLES LOCATEDON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C13
C13
C14
C11
C10
C8
C4 (REF.)
C15
C4
C6
V1
(REF.)
D1
V1C13 (LOW PRESSURE)
REF.
C13 (HIGH PRESSURE)
REF.
C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
D2
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
14 3/16CLEARANCE REQUIRED FORREMOVAL OF UNLOADER COVER
& HELICAL GROOVED SHAFT ASSY.
4 1/4" MIN.
CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/8-27 NPTF (DRYSEAL)
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 1 1/4" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
(LOW PRESS.)
(HIGH PRESS.)
NOTES:
1. DIMENSION TO END OF INDICATOR COVER APPLIES FORCOMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
HUB BORE = 2.7500 ~ 2.7495 DIA.HUB KEYWAY = .750 ~ .748SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
KEY ~ SUPPLIEDWITH COMPRESSOR
16 1/2
SUCTION FLANGE FACE
TURN ON LAYER "OIL_PUMP"TURN OFF LAYER "NO_OIL_PUMP"
3. TO SHOW COMPRESSOR WITH OIL PUMP:
TURN OFF LAYER "OIL_PUMP"TO SHOW COMPRESSOR WITHOUT OIL PUMP:
TURN ON LAYER "NO_OIL_PUMP"
SEE NOTE 1
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
14 25/32
20 27/64
3 15/16
45°
3 9/16
OIL PUMP INLET
3 3/8
OIL PUMP OUTLET
0
20
4060
80
100
R
O
T
A
T
I
O
N
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part dis closed herein, without prior written permis sion of HARTFORD COMPRESSORS
This drawing contains designs and other information whic h are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplic ated or dis closed or used for manufac ture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
MODEL 2510 "F" VERSION DIMENSIONAL OUTLINE
OPEN MALE DRIVE
5/32T.BIANCO12/11/98 LSC ~255MM
056178J1 1 1 1
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
0 711-0322 12/11/98 RELEASED-SUPERSEDES 2510CLOS.DWG
1
14 3/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
13
19 3/4
7 1/4
15 19/64
13 5/32
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
1 9/16
5 11/16
1 57/64 1 53/64
31 19/32
26 19/32
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
4 1/8
10 29/64
9 27/32
3/4-10UNC-2B(12) HOLES LOCATEDON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C11
C10
C8C15
C4
C6
V1
(REF.)
D1
V1C13 (LOW PRESSURE)
C13 (HIGH PRESSURE)C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
4 1/4" MIN.CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/4" MALE FLARE
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 1 1/4" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
KEY ~ SUPPLIEDWITH COMPRESSOR
16 7/16
14 5/64
DISCHARGE FLANGE FACE
39 47/64
ON A 22 IN. DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
MATES WITH "D" FLANGE MOTOR25 IN. DIA. MOTOR FLANGE
WELD FLANGEMATES WITH 6 IN. 300 LB.DISCHARGE PORT FLANGE
18.00418.002
19/64
C14
1 IN. DIA. HOLE FOR SHAFT SEALWEEPAGE DRAIN TUBE (NOT SUPPLIED)
OIL DRAIN1 5/16-12 STRAIGHTTHREAD O-RING
MOTOR PILOT DIA.
SUCTION FLANGE FACE
SHAFT/COUPLINGACCESS COVER
1 7/16
23 63/64
NOTES:
1. DIMENSION TO END OF INDICATOR COVER APPLIES FORCOMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
HUB BORE = 2.7500 ~ 2.7495 DIA.HUB KEYWAY = .750 ~ .748SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
TURN ON LAYER "OIL_PUMP"TURN OFF LAYER "NO_OIL_PUMP"
3. TO SHOW COMPRESSOR WITH OIL PUMP:
TURN OFF LAYER "OIL_PUMP"TO SHOW COMPRESSOR WITHOUT OIL PUMP:
TURN ON LAYER "NO_OIL_PUMP"
D214 3/16CLEARANCE REQUIRED FOR
REMOVAL OF UNLOADER COVER& HELICAL GROOVED SHAFT ASSY.
SEE NOTE 1
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
14 25/32
20 27/64
3 15/16
45°
3 9/16OIL PUMP INLET
3 3/8OIL PUMP OUTLET
0
20
4060
80
100
R
O
T
A
T
I
O
N
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
MODEL 2510 "F" VERSION DIMENSIONAL OUTLINE
CLOSE COUPLED MALE DRIVE
9/64T.BIANCO12/11/98 LSC ~255MM
056178K1 1 1 1
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
RELEASED-SUPERSEDES 2512OPEN.DWG12/11/98711-03220
1
14 3/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
10 1/4
13
19 3/4
7 1/4
15 19/64
13 5/32
15 59/64
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
1"
6 17/32
2 29/64 2 27/64
22 3/64
32 5/32
28 1/32
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
4 21/32
11 1/64
9 55/64
DISCHARGE PORT FLANGEMATES WITH 6 IN. 300 LB.WELD FLANGE
3/4-10UNC-2B(12) HOLES LOCATED
ON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C13
C13
C14
C11
C10
C8
C4 (REF.)
C15
C4
C6
V1
(REF.)
D1
V1C13 (LOW PRESSURE)
REF.
C13 (HIGH PRESSURE)
REF.
C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
4 1/4" MIN.
CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/8-27 NPTF (DRYSEAL)
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 1 1/4" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
(LOW PRESS.)
(HIGH PRESS.)
NOTES:
1. DIMENSION TO END OF INDICATOR COVER APPLIES FORCOMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
HUB BORE = 2.7500 ~ 2.7495 DIA.HUB KEYWAY = .750 ~ .748SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
KEY ~ SUPPLIEDWITH COMPRESSOR
16 1/2
SUCTION FLANGE FACE
TURN ON LAYER "NO_OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"
3. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
D214 3/16CLEARANCE REQUIRED FOR
REMOVAL OF UNLOADER COVER& HELICAL GROOVED SHAFT ASSY.
SEE NOTE 1
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
15 11/32
20 63/64
3 15/16
45°
3 9/16
OIL PUMP INLET
3 3/8
OIL PUMP OUTLET
0
20
4060
80
100
R
O
T
A
T
I
O
N
056178J2
OPEN MALE DRIVE
MODEL 2512 "F" VERSION DIMENSIONAL OUTLINE
5/3212/11/98
T.BIANCOLSC ~255MM
1 1 1DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part dis closed herein, without prior written permis sion of HARTFORD COMPRESSORS
This drawing contains designs and other information whic h are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplic ated or dis closed or used for manufac ture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
RELEASED-SUPERSEDES 2512CLOS.DWG0 12/11/98711-0322
1
14 3/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
13
19 3/4
7 1/4
15 19/64
13 5/32
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
1"
6 17/32
2 29/64 2 27/64
32 5/32
28 1/32
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
4 21/32
11 1/64
9 55/64
3/4-10UNC-2B(12) HOLES LOCATEDON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C11
C10
C8C15
C4
C6
V1
(REF.)
D1
V1C13 (LOW PRESSURE)
C13 (HIGH PRESSURE)C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
4 1/4" MIN.CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/4" MALE FLARE
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 1 1/4" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
KEY ~ SUPPLIEDWITH COMPRESSOR
16 7/16
14 5/64
DISCHARGE FLANGE FACE
41 3/16
ON A 22 IN. DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
MATES WITH "D" FLANGE MOTOR25 IN. DIA. MOTOR FLANGE
WELD FLANGEMATES WITH 6 IN. 300 LB.DISCHARGE PORT FLANGE
18.00418.002
19/64
C14
1 IN. DIA. HOLE FOR SHAFT SEALWEEPAGE DRAIN TUBE (NOT SUPPLIED)
OIL DRAIN1 5/16-12 STRAIGHTTHREAD O-RING
MOTOR PILOT DIA.
SUCTION FLANGE FACE
SHAFT/COUPLINGACCESS COVER
1 7/16
25 27/64
TURN ON LAYER "NO_OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:
3. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"
SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
HUB BORE = 2.7500 ~ 2.7495 DIA.
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
054258A8 THEN DIMENSION TO END OF INDICATOR COVER IS054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.COMPRESSORS WITH INDICATOR KITS PART NO'S.
1. DIMENSION TO END OF INDICATOR COVER APPLIES FOR
NOTES:
TURN OFF LAYER "OIL_PUMP"
TURN ON LAYER "OIL_PUMP"
HUB KEYWAY = .750 ~ .748
REDUCED BY 7/8 INCHES.
D214 3/16CLEARANCE REQUIRED FOR
REMOVAL OF UNLOADER COVER& HELICAL GROOVED SHAFT ASSY.
SEE NOTE 1
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
15 11/32
20 63/64
3 15/16
45°
3 9/16OIL PUMP INLET
3 3/8OIL PUMP OUTLET
0
20
4060
80
100
R
O
T
A
T
I
O
N
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
056178K2
CLOSE COUPLED MALE DRIVE
MODEL 2512 "F" VERSION DIMENSIONAL OUTLINE
9/6412/11/98
T.BIANCOLSC ~255MM
1 11
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
RELEASED-SUPERSEDES 2515OPEN.DWG12/11/98711-03220
1
11 13/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
10 1/4
13
19 3/4
7 1/4
15 19/64
13 5/32
15 59/64
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
3 15/16
9 3/64
2 29/64 2 7/16
24 9/16
32 5/32
30 35/64
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
5 9/16
11 1/64
8 51/64
DISCHARGE PORT FLANGEMATES WITH 6 IN. 300 LB.WELD FLANGE
3/4-10UNC-2B(12) HOLES LOCATED
ON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C13
C13
C14
C11
C10
C8
C4 (REF.)
C15
C4
C6
V1
(REF.)
D1
V1C13 (LOW PRESSURE)
REF.
C13 (HIGH PRESSURE)
REF.
C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
4 1/4" MIN.
CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/8-27 NPTF (DRYSEAL)
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 1 1/2" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
(LOW PRESS.)
(HIGH PRESS.)
NOTES:
1. DIMENSION TO END OF INDICATOR COVER APPLIES FORCOMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
HUB BORE = 2.7500 ~ 2.7495 DIA.HUB KEYWAY = .750 ~ .748SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
KEY ~ SUPPLIEDWITH COMPRESSOR
16 1/2
SUCTION FLANGE FACE
TURN ON LAYER "NO_OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"
3. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
D211 13/16CLEARANCE REQUIRED FOR
REMOVAL OF UNLOADER COVER& HELICAL GROOVED SHAFT ASSY.
SEE NOTE 1
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
15 11/32
20 63/64
3 15/16
45°
3 9/16OIL PUMP INLET
3 3/8OIL PUMP OUTLET
0
20
4060
80
100
R
O
T
A
T
I
O
N
056178J3
OPEN MALE DRIVE
MODEL 2515 "F" VERSION DIMENSIONAL OUTLINE
9/6412/11/98
T.BIANCOLSC ~255MM
1 1 1DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
711-03220 RELEASED-SUPERSEDES 2515CLOS.DWG12/11/98
1
11 13/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
13
19 3/4
7 1/4
15 19/64
13 5/32
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
3 15/16
9 3/64
2 29/64 2 7/16
32 5/32
28 1/32
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
5 9/16
11 1/643/4-10UNC-2B(12) HOLES LOCATEDON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C11
C10
C8C15
C4
C6
D1
V1C13 (LOW PRESSURE)
C13 (HIGH PRESSURE)C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
4 1/4" MIN.
CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/4" MALE FLARE
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 1 1/2" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
KEY ~ SUPPLIEDWITH COMPRESSOR
16 7/16
14 5/64
DISCHARGE FLANGE FACE
43 11/16
ON A 22 IN. DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
MATES WITH "D" FLANGE MOTOR25 IN. DIA. MOTOR FLANGE
WELD FLANGEMATES WITH 6 IN. 300 LB.DISCHARGE PORT FLANGE
18.00418.002
19/64
C14
1 IN. DIA. HOLE FOR SHAFT SEALWEEPAGE DRAIN TUBE (NOT SUPPLIED)
OIL DRAIN1 5/16-12 STRAIGHTTHREAD O-RING
MOTOR PILOT DIA.
SUCTION FLANGE FACE
SHAFT/COUPLINGACCESS COVER
1 7/16
27 15/16
(REF.)
V1
8 51/64
054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
NOTES:
TURN ON LAYER "NO_OIL_PUMP"
TURN OFF LAYER "NO_OIL_PUMP"
HUB BORE = 2.7500 ~ 2.7495 DIA.
TURN OFF LAYER "OIL_PUMP"
HUB KEYWAY = .750 ~ .748
3. TO SHOW COMPRESSOR WITH OIL PUMP:
TO SHOW COMPRESSOR WITHOUT OIL PUMP:
SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
1. DIMENSION TO END OF INDICATOR COVER APPLIES FOR
054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.COMPRESSORS WITH INDICATOR KITS PART NO'S.
TURN ON LAYER "OIL_PUMP"
D211 13/16CLEARANCE REQUIRED FOR
REMOVAL OF UNLOADER COVER& HELICAL GROOVED SHAFT ASSY.
SEE NOTE 1
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
15 11/32
20 63/64
3 15/16
45°
3 9/16OIL PUMP INLET
3 3/8OIL PUMP OUTLET
0
20
4060
80
100
RO
T
A
T
I
O
N
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
056178K3
CLOSE COUPLED MALE DRIVE
MODEL 2515 "F" VERSION DIMENSIONAL OUTLINE
1/8T.BIANCO12/11/98 LSC ~255MM
1 1 1
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
RELEASED-SUPERSEDES 2516OPEN.DWG12/11/98711-03220
1
11 13/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
10 1/4
13
19 3/4
7 1/4
15 19/64
13 5/32
15 59/64
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
3 5/8
10 9/16
2 29/64 2 13/32
26 5/64
32 5/32
32 1/16
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
6 29/64
11 1/64
8 51/64
DISCHARGE PORT FLANGEMATES WITH 6 IN. 300 LB.WELD FLANGE
3/4-10UNC-2B(12) HOLES LOCATED
ON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C13
C13
C14
C11
C10
C8
C4 (REF.)
C15
C4
C6
V1
(REF.)
D1
V1C13 (LOW PRESSURE)
REF.
C13 (HIGH PRESSURE)
REF.
C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
4 1/4" MIN.
CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/8-27 NPTF (DRYSEAL)
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 1 1/2" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
(LOW PRESS.)
(HIGH PRESS.)
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
KEY ~ SUPPLIEDWITH COMPRESSOR
16 1/2
SUCTION FLANGE FACE
NOTES:
1. DIMENSION TO END OF INDICATOR COVER APPLIES FORCOMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
HUB BORE = 2.7500 ~ 2.7495 DIA.HUB KEYWAY = .750 ~ .748SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
TURN ON LAYER "NO_OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"
3. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
D211 13/16CLEARANCE REQUIRED FOR
REMOVAL OF UNLOADER COVER
SEE NOTE 1
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
15 11/32
20 63/64
3 15/16
45°
3 9/16OIL PUMP INLET
3 3/8OIL PUMP OUTLET
0
20
4060
80
100
R
O
T
A
T
I
O
N
056178J4
OPEN MALE DRIVE
MODEL 2516 "F" VERSION DIMENSIONAL OUTLINE
9/6412/11/98
T.BIANCOLSC ~255MM
1 1 1DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
RELEASED-SUPERSEDES 2516CLOS.DWG711-03220 12/11/98
1
11 13/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
13
19 3/4
7 1/4
15 19/64
13 5/32
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
3 5/8
10 9/16
2 29/64 2 13/32
32 5/32
32 1/16
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
6 29/64
11 1/643/4-10UNC-2B(12) HOLES LOCATEDON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C11
C10
C8C15
C4
C6
D1
V1C13 (LOW PRESSURE)
C13 (HIGH PRESSURE)C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
4 1/4" MIN.
CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/4" MALE FLARE
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 1 1/2" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
KEY ~ SUPPLIEDWITH COMPRESSOR
16 7/16
14 5/64
DISCHARGE FLANGE FACE
45 13/64
ON A 22 IN. DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
MATES WITH "D" FLANGE MOTOR25 IN. DIA. MOTOR FLANGE
WELD FLANGEMATES WITH 6 IN. 300 LB.DISCHARGE PORT FLANGE
18.00418.002
19/64
C14
1 IN. DIA. HOLE FOR SHAFT SEALWEEPAGE DRAIN TUBE (NOT SUPPLIED)
OIL DRAIN1 5/16-12 STRAIGHTTHREAD O-RING
MOTOR PILOT DIA.
SUCTION FLANGE FACE
SHAFT/COUPLINGACCESS COVER
1 7/16
29 29/64
(REF.)
V1
8 51/64
054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
NOTES:
054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR
1. DIMENSION TO END OF INDICATOR COVER APPLIES FOR
TURN ON LAYER "OIL_PUMP"
COMPRESSORS WITH INDICATOR KITS PART NO'S.
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
TO SHOW COMPRESSOR WITHOUT OIL PUMP:
3. TO SHOW COMPRESSOR WITH OIL PUMP:
HUB KEYWAY = .750 ~ .748
TURN OFF LAYER "OIL_PUMP"
HUB BORE = 2.7500 ~ 2.7495 DIA.
TURN OFF LAYER "NO_OIL_PUMP"
TURN ON LAYER "NO_OIL_PUMP"
D211 13/16CLEARANCE REQUIRED FOR
REMOVAL OF UNLOADER COVER& HELICAL GROOVED SHAFT ASSY.
SEE NOTE 1
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
15 11/32
20 63/64
3 15/16
45°
3 9/16OIL PUMP INLET
3 3/8OIL PUMP OUTLET
0
20
4060
80
100
RO
T
A
T
I
O
N
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
LSC ~255MM
MODEL 2516 "F" VERSION DIMENSIONAL OUTLINE
12/11/98
T.BIANCO
CLOSE COUPLED MALE DRIVE
1/8
056178K4 1 11
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
RELEASED-SUPERSEDES 2519OPEN.DWG12/11/98711-03220
1
15 3/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
10 1/4
13
19 3/4
7 1/4
15 19/64
13 19/64
15 59/64
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
4 9/32
13 1/16
2 7/16 2 27/64
28 39/64
33 17/64
34 19/32
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
7 29/64
11 1/64
8 51/64
DISCHARGE PORT FLANGEMATES WITH 6 IN. 300 LB.WELD FLANGE
3/4-10UNC-2B(12) HOLES LOCATED
ON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C13
C13
C14
C11
C10
C8
C4 (REF.)
C15
C4
C6
V1
(REF.)
D1
V1C13 (LOW PRESSURE)
REF.
C13 (HIGH PRESSURE)
REF.
C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
4 1/4" MIN.
CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/8-27 NPTF (DRYSEAL)
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 1 1/2" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
(LOW PRESS.)
(HIGH PRESS.)
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
KEY ~ SUPPLIEDWITH COMPRESSOR
16 1/2
SUCTION FLANGE FACE
NOTES:
1. DIMENSION TO END OF INDICATOR COVER APPLIES FORCOMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
HUB BORE = 2.7500 ~ 2.7495 DIA.HUB KEYWAY = .750 ~ .748SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
TURN ON LAYER "NO_OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"
3. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
D215 3/16CLEARANCE REQUIRED FOR
REMOVAL OF UNLOADER COVER
SEE NOTE 1
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
15 11/32
20 63/64
3 15/16
45°
3 9/16OIL PUMP INLET
3 3/8OIL PUMP OUTLET
0
20
4060
80
100
R
O
T
A
T
I
O
N
056178J5
OPEN MALE DRIVE
MODEL 2519 "F" VERSION DIMENSIONAL OUTLINE
9/6412/11/98
T.BIANCOLSC ~255MM
1 1 1DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
RELEASED-SUPERSEDES 2519CLOS.DWG711-03220 12/11/98
1
15 3/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
13
19 3/4
7 1/4
15 19/64
13 19/64
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
4 9/32
13 1/16
2 7/16 2 27/64
33 17/64
34 19/32
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
7 29/64
11 1/643/4-10UNC-2B(12) HOLES LOCATEDON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C11
C10
C8C15
C4
C6
D1
V1C13 (LOW PRESSURE)
C13 (HIGH PRESSURE)C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
4 1/4" MIN.
CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/4" MALE FLARE
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 1 1/2" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
KEY ~ SUPPLIEDWITH COMPRESSOR
16 7/16
14 5/64
DISCHARGE FLANGE FACE
47 47/64
ON A 22 IN. DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
MATES WITH "D" FLANGE MOTOR25 IN. DIA. MOTOR FLANGE
WELD FLANGEMATES WITH 6 IN. 300 LB.DISCHARGE PORT FLANGE
18.00418.002
19/64
C14
1 IN. DIA. HOLE FOR SHAFT SEALWEEPAGE DRAIN TUBE (NOT SUPPLIED)
OIL DRAIN1 5/16-12 STRAIGHTTHREAD O-RING
MOTOR PILOT DIA.
SUCTION FLANGE FACE
SHAFT/COUPLINGACCESS COVER
1 7/16
31 63/64
(REF.)
V1
8 51/64
054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
NOTES:
054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR
1. DIMENSION TO END OF INDICATOR COVER APPLIES FOR
TURN ON LAYER "OIL_PUMP"
COMPRESSORS WITH INDICATOR KITS PART NO'S.
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
TO SHOW COMPRESSOR WITHOUT OIL PUMP:
3. TO SHOW COMPRESSOR WITH OIL PUMP:
HUB KEYWAY = .750 ~ .748
TURN OFF LAYER "OIL_PUMP"
HUB BORE = 2.7500 ~ 2.7495 DIA.
TURN OFF LAYER "NO_OIL_PUMP"
TURN ON LAYER "NO_OIL_PUMP"
SEE NOTE 1
D215 3/16CLEARANCE REQUIRED FOR
REMOVAL OF UNLOADER COVER
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
15 11/32
20 63/64
3 15/16
45°
3 9/16OIL PUMP INLET
3 3/8OIL PUMP OUTLET
0
20
4060
80
100
RO
T
A
T
I
O
N
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
LSC ~255MM
MODEL 2519 "F" VERSION DIMENSIONAL OUTLINE
12/11/98
T.BIANCO
CLOSE COUPLED MALE DRIVE
1/8
056178K5 1 11
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
RELEASED-SUPERSEDES 2522OPEN.DWG12/11/98711-03220
1
15 3/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
10 1/4
13
19 3/4
7 1/4
15 19/64
13 1/2
15 59/64
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
4"
13 1/16
4 7/32 4 7/32
30 23/64
35 1/32
36 11/32
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
9 1/16
12 25/32
8 3/4
DISCHARGE PORT FLANGEMATES WITH 6 IN. 300 LB.WELD FLANGE
3/4-10UNC-2B(12) HOLES LOCATED
ON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C13
C13
C14
C11
C10
C8
C4 (REF.)
C15
C4
C6
V1
(REF.)
D1
V1C13 (LOW PRESSURE)
REF.
C13 (HIGH PRESSURE)
REF.
C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
4 1/4" MIN.
CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/8-27 NPTF (DRYSEAL)
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 2 1/2" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
(LOW PRESS.)
(HIGH PRESS.)
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
KEY ~ SUPPLIEDWITH COMPRESSOR
16 1/2
SUCTION FLANGE FACE
NOTES:
1. DIMENSION TO END OF INDICATOR COVER APPLIES FORCOMPRESSORS WITH INDICATOR KITS PART NO'S.054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A8 THEN DIMENSION TO END OF INDICATOR COVER ISREDUCED BY 7/8 INCHES.
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
HUB BORE = 2.7500 ~ 2.7495 DIA.HUB KEYWAY = .750 ~ .748SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
TURN ON LAYER "NO_OIL_PUMP"
TO SHOW COMPRESSOR WITHOUT OIL PUMP:TURN OFF LAYER "OIL_PUMP"
3. TO SHOW COMPRESSOR WITH OIL PUMP:TURN OFF LAYER "NO_OIL_PUMP"TURN ON LAYER "OIL_PUMP"
D215 3/16CLEARANCE REQUIRED FOR
REMOVAL OF UNLOADER COVER
SEE NOTE 1
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
17 1/8
22 3/4
3 15/16
45°
3 9/16OIL PUMP INLET
3 3/8OIL PUMP OUTLET
0
20
4060
80
100
R
O
T
A
T
I
O
N
056178J6
OPEN MALE DRIVE
MODEL 2522 "F" VERSION DIMENSIONAL OUTLINE
9/6412/11/98
T.BIANCOLSC ~255MM
1 1 1DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology
C12
RELEASED-SUPERSEDES 2522CLOS.DWG12/11/980 711-0322
1
15 3/16 DIM WAS 13" FROM END OFIDR COVER (CHANGED POINT OF ORIGIN)
1 323-0697 1/11/01 4D
3 15/16
13
19 3/4
7 1/4
15 19/64
14 3/8
26 1/2
2.99902.9825
4"
2.7502.749
DIA.
.7500
.7475
4"
13 1/16
4 7/32 4 7/32
35 1/32
36 11/32
1 13/32TYP.
7/8 DIA.(4) HOLES
1 33/64TYP.
4 9/64TYP.
11 1/4
22 1/2
9 1/16
12 25/323/4-10UNC-2B(12) HOLES LOCATEDON A 10 5/8 DIA. B.C.
WELD FLANGEMATES WITH 8 IN. 150 LB.SUCTION PORT FLANGE
ON A 11 3/4 DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
C11
C10
C8C15
C4
C6
D1
V1C13 (LOW PRESSURE)
C13 (HIGH PRESSURE)C3
C6(REF.)
C2 (ALTERNATE)
ATMOSPHERIC VENT
3/4 IN. ELECTRICAL CONDUIT CONNECTION3/4-14NPTF
C5
UNLOADER PISTONINDICATOR PINACCESS HOLE
SEE NOTE 1
5CLEARANCE REQUIRED FORREMOVAL OF INDICATORCOVER ASSEMBLY
4 1/4" MIN.
CLEARANCE REQUIRED FORREMOVAL OF COUPLING HUB
PORT DESCRIPTION PORT CONNECTION
C2SUCTION BLEED OFF
& SUCTION PRESSURE1/4-18 NPTF (DRYSEAL)
C2(ALTERNATE)
SUCTION BLEED OFF& SUCTION PRESSURE
3/8-18 NPTF (DRYSEAL)
C3 INLET BEARING OIL FEED 3/8-18 NPTF (DRYSEAL)
C4 COMPRESSOR MAIN OIL
1 5/8-12 STRAIGHTTHREAD O-RING
C5 UNLOADER OIL 1/4-18 NPTF (DRYSEAL)
C6 OIL INJECTION1 3/16-12 STRAIGHT
THREAD O-RING
C8 SHAFT SEAL OIL SOURCE 3/8-18 NPTF (DRYSEAL)
C10 SHAFT SEAL OIL SUPPLY 1/4-18 NPTF (DRYSEAL)
C11 SHAFT SEAL WEEPAGE DRAIN 1/4" MALE FLARE
C12 UNLOADER OIL SUPPLY 3/8-18 NPTF (DRYSEAL)
C13(LOW PRESS.)
LIQUID INJECTION1 1/16-12 STRAIGHT
THREAD O-RING
THREAD O-RING1 1/16-12 STRAIGHT
LIQUID INJECTION(HIGH PRESS.)C13
C14 DISCHARGE PRESSURE
C15 OIL PRESSURE
1/4-18 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
D1 LOADING OIL
D2 ATMOSPHERIC DRAIN
1/8-27 NPTF (DRYSEAL)
1/8-27 NPTF (DRYSEAL)
V1 VAPOR INJECTION WELD FLANGE FOR 2 1/2" PIPE
COMPRESSOR MAIN OILC4
(ALTERNATE)
C4 (ALTERNATE)
UNDER FLANGE
WELD FLANGE FOR 1 1/2" PIPE
SEE NOTE 2
KEY LENGTH
KEY WIDTH
C2
KEY ~ SUPPLIEDWITH COMPRESSOR
16 7/16
14 5/64
DISCHARGE FLANGE FACE
49 31/64
ON A 22 IN. DIA. B.C.(8) HOLES LOCATED3/4-10UNC-2B
MATES WITH "D" FLANGE MOTOR25 IN. DIA. MOTOR FLANGE
WELD FLANGEMATES WITH 6 IN. 300 LB.DISCHARGE PORT FLANGE
18.00418.002
19/64
C14
1 IN. DIA. HOLE FOR SHAFT SEALWEEPAGE DRAIN TUBE (NOT SUPPLIED)
OIL DRAIN1 5/16-12 STRAIGHTTHREAD O-RING
MOTOR PILOT DIA.
SUCTION FLANGE FACE
SHAFT/COUPLINGACCESS COVER
1 7/16
33 47/64
8 3/4
(REF.)
V1
13 1/2
TURN OFF LAYER "NO_OIL_PUMP"
054258A1, 054258A2, 054258A5, 054258A6, 054258A7 OR054258A3 & 054258A4. IF USING INDICATOR KIT PART NO'S.
054258A8 THEN DIMENSION TO END OF INDICATOR COVER IS
TURN ON LAYER "NO_OIL_PUMP"
HUB BORE = 2.7500 ~ 2.7495 DIA.
TURN OFF LAYER "OIL_PUMP"
HUB KEYWAY = .750 ~ .748
TO SHOW COMPRESSOR WITHOUT OIL PUMP:
SET SCREWS: (1) OVER KEYWAY & (1) 90° AWAY
2. HARTFORD COMPRESSORS COUPLING PRACTICE:
COMPRESSORS WITH INDICATOR KITS PART NO'S.
TURN ON LAYER "OIL_PUMP"
1. DIMENSION TO END OF INDICATOR COVER APPLIES FOR
REDUCED BY 7/8 INCHES.
NOTES:
3. TO SHOW COMPRESSOR WITH OIL PUMP:
SEE NOTE 1
D215 3/16CLEARANCE REQUIRED FOR
REMOVAL OF UNLOADER COVER
OIL PUMP INLET
OIL PUMP OUTLET
2 1/2-12 STRAIGHTTHREAD O-RING
1 7/8-12 STRAIGHTTHREAD O-RING
17 1/8
22 3/4
3 15/16
45°
3 9/16OIL PUMP INLET
3 3/8OIL PUMP OUTLET
0
20
4060
80
100
RO
T
A
T
I
O
N
DRAWINGNUMBER
MAT'L
PART NAME
SCALE COMPRESSOR LINEREVIEWED
DATE
NAME
DATE
NAME
DRAWN BY
ECN NO.
WORK TO DIMENSIONS SHOWNDO NOT SCALE REV. DATE CHANGES
the part disclosed herein, without prior written permission of HARTFORD COMPRESSORS
This drawing contains designs and other information which are the property of HARTFORD COMPRESSORS.This drawing may not, in whole or in part, be duplicated or disclosed or used for manufacture of
SHEET OF
A
B
C
D
E
1 2 3 4 5 6 7 8ZONE
C
E
D
B
A
1 2 3 4 5 6 7
REV.
056178K6
CLOSE COUPLED MALE DRIVE
MODEL 2522 "F" VERSION DIMENSIONAL OUTLINE
1/8T.BIANCO12/11/98
1 1
LSC ~255MM
1
WEST HARTFORD, CT 06110 U.S.A.179 SOUTH STREET
Pioneers in Screw Compressor Technology