self-priming petroleum pumps acterra group, inc ... self-priming petroleum...gorman-rupp pump....
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Self-PrimingPETROLEUM
PUMPS
2
Pumps for Every PetroleumHandlingApplication
orman-Rupp manufactures a full line of self-priming centrifugal pumps especially designed for pumping clean,non-abrasive petroleum products.
Bulk plants, tank farms, barges, tank cars or trucks, aircraft fuels, gasoline, fuel oil, petrochemicals and hundreds ofother petroleum-based products can behandled safely and efficiently with aGorman-Rupp pump.
Gorman-Rupp O Series and 80 Series self-priming centrifugal pumps have astraight-in suction design which minimizes entrance restrictions and provides better suction performance. Or choose the Gorman-Rupp exclusiveRoto-Prime design. These pumps incorporate a variable capacity vane pump which automatically evacuates air and vapor.
Gorman-Rupp Shield-A-Spark pumps are engine-driven pumps specificallydesigned for safely handling flammableliquids. Self-priming centrifugal powertake-off pumps are ideal for handling aircraft fuels, fuel oil, gasoline and otherpetroleum derivatives.
The Gorman-Rupp Unit 608 Tankleenorprovides quick, efficient, economical cleaning of below-ground storage tanks.
The finest in self-priming centrifugalpumps for petroleum service can be specified in a single word, Gorman-Rupp.
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3
ROTO-PRIME Self-PrimingCentrifugal Pumps
oto-Prime self-priming centrifugal pumps are specifi-cally designed for pumping petroleum products, relat-ed derivatives, petrochemicals and solvents. They areavailable as straight centrifugals or with the exclusiveRoto-Prime design. The Roto-Prime design incorpo-rates a variable capacity vane pump which quickly andautomatically evacuates air and vapor, making themideal for off loading transports and stripping hoses.
Pumps have rugged ductile iron or cast steel hous-ings, heavy-duty 1045 steel or 416 stainless steelshafts, Viton®/Fluoroelastomer-fitted or Type 9Teflon-fitted mechanical shaft seals and balanced aluminum impellers. Bronze impeller optional.
henever air or vapor is present at thestart of the pumping operation — orwhen there is loss of suction becauseof air or vapor during pumping — thepriming pump automatically movesair and vapor from the suction line todischarge line. Once the flowing liq-uid from the centrifugal portion of thepump builds up sufficient pressure inthe discharge system, this pressurebacks up through a tube to act on thebottom of the priming pump’s mov-able slide block, placing it in a neutralposition. Under these conditions thepriming pump no longer evacuates airbut merely circulates a small amountof liquid.
R
W
ROTO-PRIME providesautomatic, positivepumping.
Priming
PrimingCompleted
Viton® is a registered trademark of DuPont Dow Elastomers
4
oto-Prime pumps are actually two pumps in one. The smallpowerful vane-type pump within the main centrifugal hous-ing can prime an absolutely dry 4-inch (102 mm) line withzero back pressure in approximately two seconds per footwithout initial manual priming. And, this priming pump willevacuate suction lines against back pressures up to 8pounds per square inch.
ROTO-PRIME Self-PrimingCentrifugal Pumps
Full Priming — With air or vapor in thelines, pressure of the spring on top ofthe movable slide holds the primingpump in full pumping position.
Partial Priming — As the pump evacu-ates air and vapor from the lines, liquidpressure builds up on the underside ofthis slide, moving it upward towardneutral.
Neutral — When all air and vapor areremoved, liquid pressure equalizesspring pressure and the pump automat-ically slides into neutral...where itremains until air and vapor againappear in the system.
Optional Air ReleaseThe GRP33-06 air release evacuates airin the discharge line to ensure positiveself priming even when pumping againstmoderate to high static heads.
Optional AccessoriesStainless steel pump shafts, bronzeimpellers, companion flanges and swingcheck valves.
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5
Performance
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
350
300
250
200
150
100
50
60
40
100
40
20
80
TOTAL HEADMTRS. LBS FEET
LITERSPER MINUTE
U.S.GALLONS
0
3600
3200
2800
2400
2000
1600
1200
800
400
400
100
80
140
120
20
60
120
5600
5200
4800
4400
4000
000RS2A-B
RS3A-B
RS5A-B
1750 RPM
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
350
300
250
200
150
100
50
60
40
100
40
20
80
TOTAL HEADMTRS. LBS. FEET
LITERSPER MINUTE
U.S.GALLONS
0
3600
3200
2800
2400
2000
1600
1200
800
400
400
100
80
140
120
20
60
120
5600
5200
4800
4400
4000
000
RD4A-B
RD3A-B
RD2A-B
3450 RPM
SpecificationsStraight
Roto-Prime Centrifugal Seal Materials of ConstructionModel Model Size Elastomer Volute Impeller RPM
RD2A-B 62F-B 3" x 2" (75 mm x 50 mm) Viton® Ductile Iron/Cast Steel Aluminum 3450
RS2A-B 62E-B 3" x 2" (75 mm x 50 mm) Viton® Ductile Iron/Cast Steel Aluminum 1750
RD3A-B 63E-B 4" x 3" (100 mm x 75 mm) Viton® Ductile Iron/Cast Steel Aluminum 3450
RS3A-B 63D-B 4" x 3" (100 mm x 75 mm) Viton® Ductile Iron/Cast Steel Aluminum 1750
RD4A-B 64K-B 6" x 4" (150 mm x 100 mm) Viton® Ductile Iron/Cast Steel Aluminum 3450
RS5A-B 65A-B 6" x 5" (150 mm x 125 mm) Viton® Ductile Iron/Cast Steel Aluminum 1750
Variable DisplacementPriming Pump
Sealed EndBall Bearings
SuctionInlet
MechanicalSeal Balanced
Impeller
Volute
ROTO-PRIME Self-PrimingCentrifugal Pumps
6
Self-Priming Centrifugal O SERIES Pumps
orman-Rupp O Series Self-PrimingCentrifugal Pumps have a straight-in suctiondesign which eliminates entrance restric-tions and provides better performance whenhandling petroleum products, solvents andsimilar liquids.
A high-efficiency, balanced, enclosed multi-vane impeller provides peak performance tohandle a wide range of petroleum products.Because these pumps have few movingparts, maintenance and service require-ments are minimal.
O Series pumps are available pedestalmounted for flexible coupling to a powersource or close-coupled to electric motors.Power take-off models are also available.
Pumps range in size from 2" to 6" (50 mm to150 mm), capacities to 1350 gpm (85 lps),heads to 400 feet (122 m).
High-Efficiency ImpellerHigh-efficiency closed impeller. Brass or aluminum construction standard. Other metals available for special applications.
Long-Life SealsO Series pumps are available with self-lubricatedmechanical shaft seals for dependability andlong life. Viton®/Fluoroelastomersare standard. Teflon and doubleseals available on some mod-els. Consult factory for special applications.
AdaptabilityO Series pumps are available pedestal mounted for flexiblecoupling to a power source. Sturdy pedestal has heavy-dutyshaft and ball bearings. Some models available close-coupledto electric motors. Power take-off models incorporate pumpgear increaser with helical gears.
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Specifications
7
Available - Gray iron, brass fitted; ductile iron, brass fitted; all iron.
Seal Materials of Construction Max.Model Size Elastomer Volute Impeller Vane Plate RPM
02C3-B 2" (50 mm) Viton® Gray Iron Bronze Gray Iron 3450
02D3-B 2" (50 mm) Viton® Gray Iron Bronze Gray Iron 3450
02E3-B 2" (50 mm) Viton® Gray Iron Bronze Gray Iron 3450
02K3-B 2" (50 mm) Viton® Gray Iron Bronze Gray Iron 3450
Heavy-DutyPedestal
Volute
SuctionInlet
BalancedImpeller
MechanicalSeal
Ball Bearings
DischargeOutlet
Performance
O SERIES2" Pump Models
SPECIFIC GRAVITY .80
0 10 20 30 40 50 60 70 80 90 100
110
120
130
140
150
160
70
60
50
40
30
20
10
12
8
32
20
8
4
16
TOTAL HEADM PSI FT
L.P.M.IN HUNDREDS
U.S. G.P.M.
0
360
320
280
240
200
160
120
8040
110
100
90
80
20
16
28
24
36
32
4
12
24
28
600
560
520
480
440
400
GORMAN-RUPPMANSFIELD, OHIO PERFORMANCE CHARACTERISTICS
SERIES OR.P.M. 3450
000
02K-B
02E-B02D-B02C-B
Specifications
8
O SERIES 3", 4" and 6"Pump Models
Seal Materials of ConstructionModel Size Elastomer Volute Impeller Wear Ring RPM
O3A3-B 3" (75 mm) Viton® Gray Iron Brass Brass 1750
O3B31-B 3" (75 mm) Viton® Ductile Iron Brass — 3450
O3C31-B 3" (75 mm) Viton® Ductile Iron Brass — 3450
O3E1-B 3" (75 mm) Viton® Aluminum Aluminum Gray Iron 3450
O3F3-B 3" (75 mm) Viton® Gray Iron Brass Gray Iron 1750
O3H1-B 3" (75 mm) Viton® Aluminum Aluminum Brass 3450
O3J1-B 3" (75 mm) Viton® Aluminum Aluminum Brass 3450
O4A3-B 4" (100 mm) Viton® Gray Iron Brass Gray Iron 1750
O4B3-B 4" (100 mm) Viton® Gray Iron Brass Gray Iron 1750
O4C3-B 4" (100 mm) Viton® Gray Iron Brass Gray Iron 1750
O6B3-B 6" (150 mm) Viton® Gray Iron Brass Gray Iron 1750
Heavy-DutyPedestal
Volute
Suction Inlet
Balanced Impeller
MechanicalSeal
Ball BearingsDischarge Outlet
Performance
SPECIFIC GRAVITY .80
0 50 100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
175
150
125
100
75
50
25
30
20
80
50
20
10
40
M PSI FT
L.P.M.IN HUNDREDS
U.S. G.P.M.IN HUNDREDS
0 18161412108642
275
250
225
200
50
40
70
60
90
80
10
30
60
70
302826242220
GORMAN-RUPPMANSFIELD, OHIO PERFORMANCE CHARACTERISTICS
SERIES OR.P.M. 3450
000
TOTAL HEAD
03E-B
03H-B
03J-B03C-B
03B-B
SPECIFIC GRAVITY .80
0 50 100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
175
150
125
100
75
50
25
30
20
80
50
20
10
40
TOTAL HEADM PSI FT
L.P.M.IN HUNDREDS
U.S. G.P.M.IN HUNDREDS
0 18161412108642
275
250
225
200
50
40
70
60
90
80
10
30
60
70
302826242220
GORMAN-RUPPMANSFIELD, OHIO PERFORMANCE CHARACTERISTICS
SERIES OR.P.M. 1750
000
03F-B
04C-B
04A-B
04B-B
06B-B
03A-B
Specifications
Performance
9
orman-Rupp 80 Series pumps are designed for non-stopworkloads. The straight-in suction design of these high-efficiency pumps guarantees quick, positive self-priming and allows them to operate at higher suctionlevels than most other self-priming centrifugal pumps.
Liquid enters directly into the impeller eye. A suctioncheck valve prevents in-line return flow when the pumpis shut off. And, because 80 Series pumps have few moving parts, maintenance is minimal. 80 Series pumpsare available with self-lubricated mechanical shaft seals.
Pumps are available in gray iron and other special met-als. Sizes from 1-1/4" to 8" (30 mm to 200 mm), capaci-ties to 2100 gpm (133 lps), heads to 210 feet (64 m).
SPECIFIC GRAVITY .80
0 10 20 30 40 50 60 70 80 90 100
110
120
130
140
150
160
70
60
50
40
30
20
10
12
8
32
20
8
4
16
TOTAL HEADM PSI FT
L.P.M.IN HUNDREDS
U.S. G.P.M.
0
360
320
280
240
200
160
120
8040
110
100
90
80
20
16
28
24
36
32
4
12
24
28
600
560
520
480
440
400
GORMAN-RUPPMANSFIELD, OHIO PERFORMANCE CHARACTERISTICS
SERIES 80R.P.M. NOTED
000
81-1/2A-B 3450 RPM81-1/2B-B 3450
82H-B 1750
82E-B 175081-1/4A-B 3450
81-1/2D-B 3450
81-1/2E-B 3450
SPECIFIC GRAVITY .80
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32
80
70
60
50
40
30
20
12
36
20
8
4
16
TOTAL HEADM PSI FT
L.P.M.IN HUNDREDS
U.S. G.P.M.IN HUNDREDS
0 908070605040302010
120
110
100
90
20
16
28
24
36
32
8
12
24
28
120
110
100
GORMAN-RUPPMANSFIELD, OHIO PERFORMANCE CHARACTERISTICS
SERIES 80R.P.M. 1750
104
40
32
86B-B88B-B
88A-B
84A-B
84B-B
83C-B83B
-B
86A-B
Volute
Ball BearingsSuction Inlet
Discharge Outlet
Heavy-DutyPedestal
BalancedImpeller
Viton ®/FluoroelastomerMechanicalShaft Seal
Heavy-Duty Self-Priming80 SERIES Pumps
G
Seal Materials of Construction Max.Model Size Elastomer Volute Impeller Wearplate RPM
81-1/4A3-B 1-1/4" (30 mm) Viton® Gray Iron Bronze Gray Iron 3600
81-1/2A3-B 1-1/2" (40 mm) Viton® Gray Iron Gray Iron Steel 3450
81-1/2B3-B 1-1/2" (40 mm) Viton® Gray Iron Gray Iron Steel 3450
81-1/2E3-B 1-1/2" (40 mm) Viton® Gray Iron Bronze Gray Iron 3450
81-1/2D3-B 1-1/2" (40 mm) Viton® Gray Iron Bronze Steel 3600
82E3-B 2" (50 mm) Viton® Gray Iron Gray Iron Steel 3450
82H3-B 2" (50 mm) Viton® Gray Iron Gray Iron Steel 3450
83A3-B 3" (75 mm) Viton® Gray Iron Gray Iron Steel 3450
83B3-B 3" (75 mm) Viton® Gray Iron Gray Iron Steel 3450
83C3-B 3" (75 mm) Viton® Gray Iron Gray Iron Steel 1750
84A3-B 4" (100 mm) Viton® Gray Iron Gray Iron Steel 1750
84B3-B 4" (100 mm) Viton® Gray Iron Gray Iron Steel 1750
86A3-B 6" (150 mm) Viton® Gray Iron Gray Iron Gray Iron 1750
86B3-B 6" (150 mm) Viton® Gray Iron Gray Iron Gray Iron 1750
88A3-B 8" (200 mm) Viton® Gray Iron Gray Iron Gray Iron 1750
88B3-B 8" (200 mm) Viton® Gray Iron Gray Iron Gray Iron 1750
G
Specifications
Performance
10
lose-coupled electric motor drivenpumps are available forinstallations where space is limited. Motors areexplosion-proof.
orman-Rupp self-priming centrifugal
PTO pumps are ideal forhandling aircraft fuels,
fuel oil, gasoline and otherpetroleum derivatives. These
pumps have no check valve and pro-vide better suction performance whenhandling solvents, petroleum products
and similar liquids.
Pump volute and impeller are lightweight aluminum.Replaceable wear ring is bronze. Helical gears provide
quiet operation. Available with left or right hand rotation. Designed for truck mounting.
Pumps range in size from 2" to 3" (50 mm to 75 mm),capacities to 400 gpm (25 lps), heads to 450 feet
(137 m). Larger sizes for aircraft refueling applicationsare available. Please consult factory for specific applications.
SPECIFIC GRAVITY .80
0 10
20
30
40
50
60
70
80
90
10
0
11
0
12
0
13
0
14
0
15
0
16
0
70
60
50
40
30
20
10
12
8
32
20
8
4
16
TOTAL HEADM PSI FT
L.P.M.IN HUNDREDS
U.S. G.P.M.
0
36
0
32
0
28
0
24
0
20
0
16
0
12
0
8040
110
100
90
80
20
16
28
24
36
32
4
12
24
28
60
0
56
0
52
0
48
0
44
0
40
0
GORMAN-RUPPMANSFIELD, OHIO PERFORMANCE CHARACTERISTICS
SERIES O & 80R.P.M. 3450
000
02K-X2
02D-X1.581-1/2D-X.75
02C-X.75
81-1/4A-X.50
C
SpecificationsSeal Materials of Construction
Model Size Elastomer Volute Impeller Vane Plate RPM
81-1/4A3-X.50 1-1/4" (30 mm) Viton® Gray Iron Bronze Gray Iron 3450
81-1/2D3-X.75 1-1/2" (40 mm) Viton® Gray Iron Bronze Gray Iron 3450
02C3-X.75 2" (50 mm) Viton® Gray Iron Bronze Gray Iron 3450
02D3-X1.5 2" (50 mm) Viton® Gray Iron Bronze Gray Iron 3450
02K3-X2 2" (50 mm) Viton® Gray Iron Bronze Gray Iron 3450
Performance
PowerTake-Off
Pumps
600
(INPUT SPEEDS SHOWN)
SPECIFIC GRAVITY .80
0 50 100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
350
300
250
200
150
100
50
60
40
160
100
40
20
80
TOTAL HEADM PSI FT
L.P.M.IN HUNDREDS
U.S. G.P.M.
0 1816141210
8642
550
500
450
400
100
80
140
120
180
160
20
60
120
140
302826242220
GORMAN-RUPPMANSFIELD, OHIO PERFORMANCE CHARACTERISTICS
SERIES OR.P.M. NOTED
000
02F-GL02F-GR
03H-GL03H-GR
600
1000 RPM
1000 RPM
Rotation Materials of ConstructionFacing Pump
Model Size Input Shaft Volute Impeller Wear Ring
O2F1-GL 2" (50 mm) CCW Alum. Alum. Brass
O2F1-GR 2" (50 mm) CW Alum. Alum. Brass
O3H1-GL 3" (75 mm) CCW Alum. Alum. Brass
O3H1-GR 3" (75 mm) CW Alum. Alum. Brass
0 & 80 SERIES Close-Coupled
11
Specifications
DieselEngine DrivenPumps
Performance
NO. MODEL1 82E1-L100AE-X2 83A1-L100AE-X3 82D1-L48AE-X
0 25 50 75 100
125
150
175
200
225
250
275
300
325
350
375
400
140
120
100
80
60
40
20
30
20
65
50
20
10
40
TOTAL HEADM PSI FT
LITRESPER SECOND
U.S. GALLONSPER MINUTE
0 141311 2496531
200
180
160
50
40
70
60
90
80
10
30
45
232220191716GORMAN-RUPP
MANSFIELD, OHIO SERIES 80
000
COMPOSITE OF PERFORMANCE CURVESCURVES ARE BASED ON A SPECIFIC GRAVITY OF .80
55
60
35
25
15
5
211815128742 10
CUBIC METRESPER HOUR
0 302515 805
757060554540 6550352010 85
YANMAR L100AE DIESEL
ENGINE W/GOVERNOR SETTING
AS NOTED @ (SHUT-OFF)
83A1-L100AE-X
82D1-L48AE-X
82E1-L100AE-X
SHIELD-A-SPARKFlammable LiquidsPumps
Specifications
GasolineEngine DrivenPump
Performance
Seal Materials of ConstructionModel Size Elastomer Volute Impeller Wear Ring RPM
82D1-9-X 2" (50 mm) Viton® Aluminum Aluminum Steel 3600
orman-Rupp Shield-A-Spark self-priming centrifugalpumps are the safest approach to handling flamma-ble liquids with an engine driven pump.
Pump volute and intermediate are constructed oflightweight aluminum. Steel wear plates are re-placeable. Mechanical shaft seals have carbon andNi-resist wearing surfaces. Elastomers are Viton®.
Gasoline engine unit features dependable, ruggedmilitary or aircraft type spark plug which is radiosuppressed and prevents spark gap jumping.Shielded ignition wire provides enclosed path forhigh tension spark. Sealed toggle ignition switch issafe, spark free. Spark-arresting muffler is designedto retard both spark and flame.
Pump features 2" (50 mm) discharge size, capacity to 160 gpm (10 lps), heads to 90 feet (27 m).
G
Model 82D1-9-X is listed by Underwriters LaboratoriesInc., under U.L. listing number 66G3. It has also beenevaluated and approved in accordance with require-ments of Subchapter 12, Title 19, Public Safety,California Administrative Code. Diesel engine models82D1-L48AE-X, 82E1-L100AE-X and 83A1-L100AE-Xare not U.L. listed.
0 25 50 75 100
125
150
175
200
225
250
275
300
325
350
375
400
140
120
100
80
60
40
20
30
20
65
50
20
10
40
TOTAL HEADM PSI FT
LITRESPER SECOND
U.S. GALLONSPER MINUTE
0 141311 2496531
200
180
160
50
40
70
60
90
80
10
30
45
232220191716
GORMAN-RUPPMANSFIELD, OHIO SERIES 80
000
PERFORMANCE CURVECURVE IS BASED ON A SPECIFIC GRAVITY OF .80
55
60
35
25
15
5
211815128742 10CUBIC METRES
PER HOUR
0 302515 805
757060554540 6550352010 85
82D1-9-X
Mechanical Materials of ConstructionModel Size Seal Volute Impeller Wear Ring RPM
82E1-L100AE-X 2" (50 mm) Viton® Aluminum Aluminum Steel 3400
83A1-L100AE-X 3" (75 mm) Viton® Aluminum Aluminum Steel 3000
82D1-L48AE-X 2" (50 mm) Viton® Aluminum Aluminum Steel 3600
TANKLEENOR™
Efficient, economical petroleum tank cleanerorman-Rupp’s Unit 608 Tankleenor provides quick,efficient, economical cleaning of below-ground petrole-um storage tanks.
The Tankleenor will remove contaminants like gel precipitates, microbial growth, rust and water without disturbing the product or taking the tank out of service.
This lightweight, wheel-mounted pumping unit is designed for one-man operation and is easilymoved from job to job.
The Tankleenor unit consists of a self-primingcentrifugal O Series pumpwith explosion-proof motor,reel assembly, hose assem-bly, connector hose, suctionand discharge hose, guidetube and ground wire.Optional 50Hz motor available.
Pump. O Series 2" x 2" (50 mm x 50 mm)self-priming centrifugal pump, close-coupled to a 1 horsepower Class 1,Group D, 60Hz, 115/230V, single phase explosion-proof electric motor with 50 feet (15 m)of 14 gauge, 3 conductor,grounded-type power cord.
The pump is equipped with a venturi-type eductor permittingrecirculation of operating fluid without contaminating thetank, and a hand-operated valve for backflushing. The dis-charge and suction ports are fitted with male quick-connectcouplers.
Reel Assembly. Detachable reel assembly for storing hoseand controlling direction and travel rate. The reel assemblyis fitted with a built-in sight tube which enables the operatorto locate pockets of contamination and observe them untilthey’ve been cleaned up.
The Gorman-Rupp Unit 608 Tankleenor™ comes complete with ...
TANK
PUMP 3/4" HOSE
GUIDE TUBE
55 GAL. DRUM
1-1/2" HOSES
VALVEEDUCTOR
MOTOR HOSE ASSEMBLY
REEL ASSEMBLY
G
Hose Assembly. Hydrocarbon-resistant hose, 5/8-inch (16 mm) diameter by 42 feet (13 m) long, with a spring steelintegral strap insert and a specially designed nozzle.
Connector hose. 6 feet by 3/4-inch (2 m x 19 mm), to connect pump eductor and valve to reel assembly.
Suction and discharge hoses. In 15 foot (4.6 m) lengths,fitted with quick-connect couplers to match pump suctionand discharge couplers.
Stainless steel adjustable guide tube. 12-feet (3.7 m)long, with spring-loaded foot.
Ground wire. 10-feet (3 m) long, with clip, for groundingpump.
Optional 50Hz Motor. For 50Hz operation, Unit 608Tankleenor is available with 11⁄2 horsepower, class 1, group D, explosion-proof, 50Hz, 115/220V, single phaseelectric motor.
The Gorman-Rupp Company305 Bowman Street, P.O. Box 1217Mansfield, Ohio 44901-1217419-755-1011Fax 419-755-1251
The Gorman-RuppInternational CompanyP.O. Box 1217Mansfield, Ohio 44901-1217419-755-1011Fax 419-755-1266
Gorman-Rupp of Canada, Ltd.70 Burwell RoadSt. Thomas, Ontario N5P 3R7519-631-2870Fax 519-631-4624
www.gormanrupp.com
Form No. PP-00119-Rev. 10/98 ©Copyright, The Gorman-Rupp Company, 1998 Printed in U.S.A.