bacca-vacuum pump catalog pg 0 - airspec
TRANSCRIPT
Air Technology
5 6
2
4
1
7
7
3
Rotary vane vacuum pump working principle
A rotor(2) positioned eccentrically in the pump cylindrical housing(1), free moving vanes(4) are inserted into numerous rotor slots(3), when the rotor turns, the centrifugal force throws the vanes against the cylindrical wall, and creating chamber between the rotor and cylinder, as the rotor continues to turn, the chamber volume between blades keeps changing due to the rotor positioned eccentrically, from inlet(5) to outlet(6) port, the chamber volume will becomes bigger and then smaller, when chamber volume becomes bigger, vacuum produced result from the rotation of vanes, thus air enters the chamber from the inlet port, when the chamber volume becomes smaller, due to air compressed, pressure produced at the outlet port.
Fujin Vacuum Pumps are manufactured in accordance to: EN 1012-1 EN 1012-2 / Compressors and Vacuum pumps
EN ISO 12100-1 EN ISO 12100-2 EN 294 / Safety of machinery EN 60034 / Rotating electrical machines EN 60204-1 / Electrical equipment of machines
EN 61000-6-1 EN 61000-6-2 EN 61000-6-3 EN 61000-6-4 / Electromagnetic Compatibility
-Reference Atmosphere :1000mbar , +20oC -Allowable tolerance ±5%
ModelCapacity
Max.m3/h
Ultimate pressureMax.
mbar (abs.)
OverpressureMax.bar
Motor outputFull load
kW
Voltage3 ~ V
CurrentFull load
A
Noise levelat 1 m
dB
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
Weight
kg
VRT 404 4.1 4.7 150 150 - -
DRT 404 4.2 4.9 - - +1.0 +1.00.18 0.22
208-255
Y 360-440
220-265
Y 380-460
1.0
0.6
1.1
0.7
59
58
61
617.5
VRT 408 7.6 8.7 150 150 - -
DRT 408 8.0 9.5 - - +1.0 +1.00.35 0.42
208-255
Y 360-440
220-265
Y 380-460
1.5
0.9
1.7
1.0
60
58
61
6212
Model VRT for vacuum applications down to an ultimate pressure of 150 hPa.Model DRT for max. overpressure duties up to 1000 hPa (2000 hPa abs.)DRT and VRT rotary vane vacuum pumps work absolutely oil free.
Ambient operating environment :-ambient temperature : 0 ~ +40oC-air temperature at the inlet : -5oC ~ +40oC-altitude of above sea level : 800 M (max.) -relative humidity : 80%(max.)Storage conditions : drydust-freelow-vibration (<2.8mm/s)ambient temp.<40oC (104oF)
Allowable voltage variance shall be within 5% of rated voltage, andfrequency variance shall be within 2%.
Vacuum (mbar)
60Hz50Hz
VRT-404
1000900800700600500400300200100
10
8
6
4
2
3Su
ctio
an
irra
te(m
/h)
0
VRT-408
60Hz50Hz
3Bl
asta
irrat
e(m
/h)
0 0.5 0.6 0.7 0.8 0.9
Pressure (bar)0.40.30.20.1 1.0
10
2
4
6
8DRT-408
DRT-404
Rotary vane vacuum pump & Compressor
14, 15, 18……….version DRT only12, 13, 17……….version VRT only20………………..vacuum relief valve is opationalModel DRT has an overpressure valve which isRegulated at maximal pressure(motor full load).The calibration must not be changed.
Shown VRT/DRT 408
Part no. Part name Qt.011011202122 ( version DRT*2 pcs )30313233343540 (version VRT )414243 ( version DRT )4450 60 ( version DRT )70 ( version VRT ) *optional71
MotorRotorCarbon vanesCylinder bodyCylinder body screwFilter cartridgeCylinder coverCylinder cover screwPlug washerScrew plugPlug washerScrew plugPlug washerScrew plugPlug washerInlet screw plugValve washerSilencer valvePressure relief valveVacuum limitation valvePlug washer
1151211422221 11111111
Replacement of spare parts and therefore extraordinary maintenance of the vacuum pump must be carried out by the retailer’s specialized and authorized personnel only. If any maintenance operations other than those expressly indicated in this handbook are carried out, the guarantee of vacuum pump will be immediately null and void and manufacturer shall be relieved of all and any responsibility with regard to accidents involving persons or things. Always order spare parts from your regular retailer remembering to indicate the vacuum pump model, the part name and the serial number.
Model A B C D E F G H J K L M N O P R S T U W Y Z TS
VRT 404 80 106 202 125 100 116 77 151 154 75 234 92 126 63 132 O7 6 24 16 12 12 15 PF 1/4
VRT 408 80 106 209 125 100 116 77 158 155 79 244 93 133 63 132 O7 6 24 16 12 12 15.5 PF 3/8
All rights reserved for technical specification changes without prior approval from any source outside ,when considered necessary based on our research and development .
Locking vacuum ( or pressure) of vacuum pump shall higher than full loading vacuum(pressure), do not operate over loading (current) remarked on rating plate or rating label, to prevent motor damage, electric current over load relay, adjustable pressure relief or vacuum limitation valve shall be installed to protect motor.Optional accessories-Air filter to the integral inlet filter when heavy dust loads are being pumped.-Vacuum limitation valveto control inlet pressure when pump is used on vacuum duties (only VRT version)-Pressure relief valveto control outlet pressure when pump is used on pressure duties (only DRT version)- Non-return valve to protect system against ingress of air opposite pressure, should pump stop for any reason. With pipelines exceeding 5 meters length, the installation of non-return valves are recommended.When the vacuum pump is switched off while under vacuum, gas may flow back into inlet pipe. Install non-return valve or shut-off valve can to avoid this.
DimensionUnit : mm
VRT Version for Vacuum
Model A B C D E F G H J K L M N O P R S T U W Y Z TS
DRT 404 80 106 202 125 100 116 77 165 154 75 234 92 126 63 132 O7 6 24 16 12 12 15 PF 1/4
DRT 408 80 106 209 125 100 116 77 171.5 155 79 244 93 133 63 132 O7 6 24 16 12 12 15.5 PF 3/8
Locking vacuum ( or pressure) of vacuum pump shall higher than full loading vacuum(pressure), do not operate over loading (current) remarked on rating plate or rating label, to prevent motor damage, electric current over load relay, adjustable pressure relief or vacuum limitation valve shall be installed to protect motor.Optional accessories-Air filter to the integral inlet filter when heavy dust loads are being pumped.-Vacuum limitation valveto control inlet pressure when pump is used on vacuum duties (only VRT version)-Pressure relief valveto control outlet pressure when pump is used on pressure duties (only DRT version)- Non-return valve to protect system against ingress of air opposite pressure, should pump stop for any reason. With pipelines exceeding 5 meters length, the installation of non-return valves are recommended.When the vacuum pump is switched off while under vacuum, gas may flow back into inlet pipe. Install non-return valve or shut-off valve can to avoid this.
DimensionUnit : mm
DRT Version for Vacuum
All rights reserved for technical specification changes without prior approval from any source outside ,when considered necessary based on our research and development .
Vacuum (mbar)
60Hz50Hz
1000900800700600500400300200100
50
40
30
20
10
3Su
ctio
an
irrat
e(m
/h)
0
VRT-440
VRT-425
VRT-416
VRT-410
60Hz50Hz
3Bl
asta
irrat
e(m
/h)
0
50
40
30
20
10
0.5 0.6 0.7 0.8 0.9
Pressure (bar)0.40.30.20.1 1.0
DRT-440
DRT-425
DRT-416
DRT-410
-Reference Atmosphere: 1000mbar , +200 C -Allowable tolerance 5%
ModelCapacity
Max.m3/h
Ultimate pressureMax.
mbar (abs.)
OverpressureMax.bar
Motor outputFull load
kW
Voltage3 ~ V
CurrentFull load
A
Noise levelat 1 m
dB
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
Weight
kg
VRT 410 10 12 150 150 - -
DRT 410 10 12 - - +1.0 +1.00.37 0.37
200-255
Y 346-440
220-275
Y 380-480
2.6
1.5
2.0
1.258 60 21
VRT 416 16 19 150 150 - -
DRT 416 16 19 - - +1.0 +1.00.55 0.55
200-255
Y 346-440
220-275
Y 380-480
3.6
2.1
2.9
1.759 61 24
VRT 425 25 30 120 120 - -
DRT 425 25 30 - - +1.0 +1.00.9 0.9
200-255
Y 346-440
220-275
Y 380-480
5.5
3.2
4.5
2.660 62 32
VRT 440 40 48 120 120 - -
DRT 440 40 48 - - +1.0 +1.01.25 1.25
200-255
Y 346-440
220-275
Y 380-480
6.2
3.6
5.9
3.465 68 38
Model VRT for vacuum applications down to an ultimate pressure of 120/150 hPa.Model DRT for max. overpressure duties up to 1000 hPa (2000 hPa abs.)DRT and VRT rotary vane vacuum pumps work absolutely oil free.
Ambient operating environment :-ambient temperature : 0 ~ +40oC-air temperature at the inlet : -5oC ~ +40oC-altitude of above sea level : 800 M (max.) -relative humidity : 80%(max.)Storage conditions : drydust-freelow-vibration (<2.8mm/s)ambient temp.<40oC (104oF)
Allowable voltage variance shall be within 5% of rated voltage, andfrequency variance shall be within 2%.
The motor of rotary vane vacuum pump -EN 60034-IP 54 , 55-Duty cycle S1-CE , UL-Insulation class F (155oC)
Rotary vane vacuum pump & Compressor 14E 23E 24E 34E……….version DRT only 42E……….version VRT/DRT 425 -440 only Model DRT has an overpressure valve which is Regulated at maximal pressure(motor full load). The calibration must not be changed. Model DRT 425EC/440EC has an cooler to reduce temperature of blast air. Shown VRT/DRT 425
Part no. Part name Qt.010203040506101112131414E ( version DRT 410-440 )15 (version DRT 410-440….none)2021222323E ( version DRT 410-440 )2424E ( version DRT 410-440 )3031(version DRT 410-440…… .2)323334 ( version VRT 410-440 )34E ( version DRT 410-440 )404142E505152535455606162636465667071
MotorStar-Tolerance ringRotorClamping discSpring washerHexagon socket head screwCylinder bodyLock washerCylinder body screwCarbon vanesInlet plugOutlet plugScrew plugCylinder coverCylinder cover screwGasketFilter cartridgeFilter cartridgePressure springPressure springFilter coverScrew plugSealing ringFilter cover screwSilencer valvePressure relief valveRadial fanPlugEdge protectionBaseVibration absorberSleeveRubber elementWasherBase screwHoodRubber bushingSpace tubeHexagon socket set screwRing nutWasherHexagon socket base screwFront hoodHexagon socket hood screw
1111111227111 141111111 1311111144422111112212
Replacement of spare parts and therefore extraordinary maintenance of the vacuum pump must be carried out by the retailer’s specialized and authorized personnel only. If any maintenance operations other than those expressly indicated in this handbook are carried out, the guarantee of vacuum pump will be immediately null and void and manufacturer shall be relieved of all and any responsibility with regard to accidents involving persons or things. Always order spare parts from your regular retailer remembering to indicate the vacuum pump model, the part name and the serial number.
DimensionUnit : mm
VRT Version for Vacuum
Model A B C D E F G H J K L M N O P R TS
VRT 410 202 233 308 200 125 157 91 275 232 75 433 465 20 130 167 O9 PF 1/2
VRT 416 202 233 327 200 125 157 91 275 232 75 458 490 20 130 167 O9 PF 1/2
VRT 425 220 252 353 230 208 240 123 295 243 80 513 555 20 143 192 O9 PF 3/4
VRT 440 220 252 400 230 208 240 153 295 243 80 570 615 20 143 223 O9 PF 3/4
All rights reserved for technical specification changes without prior approval from any source outside ,when considered necessary based on our research and development .
Locking vacuum ( or pressure) of vacuum pump shall higher than full loading vacuum(pressure), do not operate over loading (current) remarked on rating plate or rating label, to prevent motor damage, electric current over load relay, adjustable pressure relief or vacuum limitation valve shall be installed to protect motor.Optional accessories-Air filter to the integral inlet filter when heavy dust loads are being pumped.-Vacuum limitation valveto control inlet pressure when pump is used on vacuum duties (only VRT version)-Pressure relief valveto control outlet pressure when pump is used on pressure duties (only DRT version)- Non-return valve to protect system against ingress of air opposite pressure, should pump stop for any reason. With pipelines exceeding 5 meters length, the installation of non-return valves are recommended.When the vacuum pump is switched off while under vacuum, gas may flow back into inlet pipe. Install non-return valve or shut-off valve can to avoid this.
DRT Version for Compressor
Model A B C D E F G H J K L M N O P R TS
DRT 410 202 233 308 200 125 157 91 275 232 75 433 470 20 130 167 O9 PF 1/2
DRT 416 202 233 327 200 125 157 91 275 232 75 458 495 20 130 167 O9 PF 1/2
DRT 425 220 252 353 230 208 240 123 295 243 80 513 560 20 143 192 O9 PF 3/4
DRT 440 220 252 400 230 208 240 153 295 243 80 570 620 20 143 223 O9 PF 3/4
Locking vacuum ( or pressure) of vacuum pump shall higher than full loading vacuum(pressure), do not operate over loading (current) remarked on rating plate or rating label, to prevent motor damage, electric current over load relay, adjustable pressure relief or vacuum limitation valve shall be installed to protect motor.Optional accessories-Air filter to the integral inlet filter when heavy dust loads are being pumped.-Vacuum limitation valveto control inlet pressure when pump is used on vacuum duties (only VRT version)-Pressure relief valveto control outlet pressure when pump is used on pressure duties (only DRT version)- Non-return valve to protect system against ingress of air opposite pressure, should pump stop for any reason. With pipelines exceeding 5 meters length, the installation of non-return valves are recommended.When the vacuum pump is switched off while under vacuum, gas may flow back into inlet pipe. Install non-return valve or shut-off valve can to avoid this.
All rights reserved for technical specification changes without prior approval from any source outside ,when considered necessary based on our research and development .
-Vacuum limitation valveto control inlet pressure when pump is used on vacuum duties (only VRT version)-Pressure relief valveto control outlet pressure when pump is used on pressure duties (only DRT version)- Non-return valve to protect system against ingress of air opposite pressure, should pump stop for any reason. With pipelines exceeding 5 meters length, the installation of non-return valves are recommended.When the vacuum pump is switched off while under vacuum, gas may flow back into inlet pipe. Install non-return valve or shut-off valve can to avoid this.
Pressure relief valve
Vacuum limitation valve
Non-return valve
For VRT 404-408
For VRT 410-440
For DRT 404-408
For DRT 410-440
