Double stage rotary vane vacuum pump is particularly configured for pumping air from sealed vessels. It offers even, pulse-free air flow, big preliminary torque design that produces less noise or vibrations and is maintenance free. The vacuum pump is equipped with efficient air cooling system. It can also be used as fore-pump, diffusion pump or molecular pump.
Specifications
| Pumping speed | 339 L/min, 283L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 1720 / 1440 rpm |
| Oil Capacity | 550 ml |
| Dimension | 430 × 142 × 280 mm |
| Weight | 17 kg |
| Power Supply | 110 V, 60 Hz / 220 V, 50 Hz |
Features
High pumping speeds with small dimensions
Oil-anti-suck back device for convenient starting
Compact, reliable and powerful
Space-saving and ideal for systems integration
Gas ballast valve enables pump-down of water vapor and other process vapors
Eco-friendly exhaust gas free of oil mists
Efficient air cooling system
Quiet, low-vibration operation
Easy to maintain
Applications
Double stage rotary vane vacuum pump can be used in food packaging, scientific and medical treatment, electronic chemical and medical research laboratories.
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| Pumping Speed | 240 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 1 L |
| Rotating Speed | 450 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | |
| Temp. of Body | ≤ 40 °C |
| Ambient Temp. | 7 - 40 °C |
| Pump Head | |
| Function | |
| Noise Level | ≤ 75 dB |
| Weight | 55/50 kg |
| Inlet | 25 mm |
| Dimension | 540 x 335 x 380 mm |
| Power | 5500 W |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 480 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 1.5 L |
| Rotating Speed | 320 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | |
| Temp. of Body | ≤ 40 °C |
| Ambient Temp. | 7 - 40 °C |
| Pump Head | |
| Function | |
| Noise Level | ≤ 78 dB |
| Weight | 158/148 kg |
| Inlet | 40 mm |
| Dimension | 790 x 430 x 540 mm |
| Power | 1100 W |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 900 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 2 L |
| Rotating Speed | 320 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | |
| Temp. of Body | ≤ 40 °C |
| Ambient Temp. | 7 - 40 °C |
| Pump Head | |
| Function | |
| Noise Level | ≤ 80 dB |
| Weight | 202/190 kg |
| Inlet | 40 mm |
| Dimension | 790 x 530 x 540 mm |
| Power | 2200 W |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 1800 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 3 L |
| Rotating Speed | 450 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | |
| Temp. of Body | ≤ 40 °C |
| Ambient Temp. | 7 - 40 °C |
| Pump Head | |
| Function | |
| Noise Level | ≤ 82 dB |
| Weight | 230/216 kg |
| Inlet | 65 mm |
| Dimension | 780 x 500 x 560 mm |
| Power | 3000 W |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 45 L/min |
| Motor Power | 300 W |
| Ultimate Vacuum | 0.095 MPa |
| Extreme Pressure | 50 mbar |
| Rotation Speed | 1300 rpm |
| Inlet Diameter | Ø 10 mm |
| Outlet Diameter | Ø 10 mm |
| Power Supply | 220 to 240 V (1 Phase, 50Hz) |
| Dimensions (W×D×H) | 195 × 440 × 290 mm |
| Net Weight | 15 kg |
| Pumping Speed | 25 L/min |
| Motor Power | 180 W |
| Ultimate Vacuum | 0.095 MPa |
| Extreme Pressure | 50 mbar |
| Rotation Speed | 1300 rpm |
| Inlet Diameter | Ø 10 mm |
| Outlet Diameter | Ø 10 mm |
| Power Supply | 220 to 240 V (1 Phase, 50Hz) |
| Dimensions (W×D×H) | 300 × 230 × 150 |
| Net Weight | 10 kg |
| Pumping Speed | 12 L/min |
| Ultimate Pressure | ≥ 0.075 MPa |
| Vacuum | 250 mbar |
| Material of diaphragm pump | Nitrile Rubber (NBR) |
| Power | 75 W |
| Inlet | φ 6 mm |
| Outlet | φ 6 mm |
| Temp. of Body | < 55 °C |
| Ambient Temp. | 7 to 40°C |
| Pump Head | Nylon |
| Noise Level | < 60 dB |
| Weight | 4 kg |
| Dimension | 195 × 98 × 156 mm |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 20 L/min |
| Ultimate Pressure | ≥ 0.08 MPa |
| Vacuum | 200 mbar |
| Material of diaphragm pump | Nitrile Rubber (NBR) |
| Power | 160 W |
| Inlet | φ 6 mm |
| Outlet | Silencer |
| Temp. of Body | < 55 °C |
| Ambient Temp. | 7 to 40°C |
| Pump Head | 1 |
| Noise Level | < 60 dB |
| Weight | 7.5 kg |
| Dimension | 215 × 120 × 235 mm |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 60 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 0.7 L |
| Rotating Speed | 1400 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | |
| Temp. of Body | |
| Ambient Temp. | |
| Pump Head | |
| Function | |
| Noise Level | |
| Weight | 17 kg |
| Inlet | |
| Dimension | 469 x 168 x 260 mm |
| Power | 250 W |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 120 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 1 L |
| Rotating Speed | 1400 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | |
| Temp. of Body | |
| Ambient Temp. | |
| Pump Head | |
| Function | |
| Noise Level | |
| Weight | 22 kg |
| Inlet | |
| Dimension | 514 x 168 x 282 mm |
| Power | 370 W |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 240 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 1.2 L |
| Rotating Speed | 1400 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | |
| Temp. of Body | |
| Ambient Temp. | |
| Pump Head | |
| Function | |
| Noise Level | |
| Weight | 24 kg |
| Inlet | |
| Dimension | 514 x 168 x 282 mm |
| Power | 550 W |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 360 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 2 L |
| Rotating Speed | 1400 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | |
| Temp. of Body | |
| Ambient Temp. | |
| Pump Head | |
| Function | |
| Noise Level | |
| Weight | 50 kg |
| Inlet | |
| Dimension | 565 x 200 x 342 mm |
| Power | 750 W |
| Power Supply | 220 V, 50 Hz |
| Pumping speed | 56 L / min, 42 L / min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Oil Capacity | 250 ml |
| Dimension | 280 × 110 × 215 mm |
| Weight | 7 kg |
| Power Supply | 110 V, 60 Hz / 220 V, 50 Hz |
| Pumping speed | 84 L/min, 70 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Oil Capacity | 250 ml |
| Dimension | 280 × 110 × 215 mm |
| Weight | 7.5 kg |
| Power Supply | 110 V, 60 Hz / 220 V, 50 Hz |
| Pumping speed | 113 L/min, 99 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Oil Capacity | 330 ml |
| Dimension | 290 × 115 × 220 mm |
| Weight | 8 kg |
| Power Supply | 110 V, 60 Hz / 220 V, 50 Hz |
| Pumping speed | 141 L/min, 127 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Oil Capacity | 330 ml |
| Dimension | 290 × 115 × 220 mm |
| Weight | 9 kg |
| Power Supply | 110 V, 60 Hz / 220 V, 50 Hz |
| Pumping Speed | 166.67 L / min |
| Ultimate Pressure | 80 Pa |
| Oil Capacity | 0.5 L |
| Rotating Speed | 1400 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | G 1 / 2 inch |
| Temp. of Body | |
| Ambient Temp. | |
| Pump Head | |
| Function | |
| Noise Level | |
| Weight | 16 kg |
| Inlet | |
| Dimension | 410 x 280 x 210 mm |
| Power | 370 / 550 W |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 333.33 L / min |
| Ultimate Pressure | 80 Pa |
| Oil Capacity | 0.5 L |
| Rotating Speed | 2800 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | G 1 / 2 inch |
| Temp. of Body | |
| Ambient Temp. | |
| Pump Head | |
| Function | |
| Noise Level | |
| Weight | 18 kg |
| Inlet | |
| Dimension | 410 x 280 x 210 mm |
| Power | 750 / 900 W |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 666.67 L / min |
| Ultimate Pressure | 50 Pa |
| Oil Capacity | 2 L |
| Rotating Speed | 1400 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | G 11 / 4 inch |
| Temp. of Body | |
| Ambient Temp. | |
| Pump Head | |
| Function | |
| Noise Level | |
| Weight | 40 / 58 kg |
| Inlet | |
| Dimension | 630 x 290 x 260 mm |
| Power | 1100 W |
| Power Supply | 220 V, 50 Hz |
| Pumping Speed | 1050 L / min |
| Ultimate Pressure | 50 Pa |
| Oil Capacity | 2 L |
| Rotating Speed | 1400 rpm |
| Pressure | |
| Vacuum | |
| Inlet and Outlet | G 11 / 4 inch |
| Temp. of Body | |
| Ambient Temp. | |
| Pump Head | |
| Function | |
| Noise Level | |
| Weight | 45 kg |
| Inlet | |
| Dimension | 660 x 300 x 270 mm |
| Power | 1500 W |
| Power Supply | 220 V, 50 Hz |
| Flow rate max | 1.5 to 9 L/min |
| Max Lift | 120 meters |
| Max output pressure | 10Bar（1Mpa） |
| Oil consumption | 2.5 L |
| Liquid temperature | Up to 80°C |
| Hose material | CSM, F-NBR, NR, NBR, EPDM |
| Input/output | ½ inch Flange（ID 31.8mm） |
| Power | 0.75 kW |
| Maximum flow rate | 2.8 to 16.8 L/min |
| Max Lift | 120 meters |
| Max output pressure | 10Bar（1Mpa） |
| Oil consumption | 5 L |
| Liquid temperature | Up to 80°C |
| Hose material | CSM, F-NBR, NR, NBR, EPDM |
| Input/output | ½ inch Flange（ID 31.8mm） |
| Power | 1.5 kW |
| Ambient Operation Temperature | 41 to 104°F | ||||||||
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa | ||||||||
| Leakage | 1×10-7mbar·l/s | ||||||||
| Cooling Type | Air cooled | ||||||||
| Noise Level | ≤ 52 dB | ||||||||
| Others | With air flush | ||||||||
| Pumping Speed | 50 Hz2.0 L/s 120.0 L/min 7.2 m3/h 4.3 cfm 60 Hz2.4 L/s 144 L/min 8.6 m3/h 5.1 cfm Ultimate Pressure≤ 6.0×10-2 mbar ≤ 4.0×10-2 Torr ≤ 40 micron ≤ 9.0×10-4 psi | ||||||||
| Motor 1 phase |
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| Motor 3 phase |
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| Dimensions (W×D×H) |
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| Net Weight |
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| Ambient Operation Temperature | 41 to 104°F | ||||||||
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa | ||||||||
| Leakage | 1×10-7mbar·l/s | ||||||||
| Cooling Type | Air cooled | ||||||||
| Noise Level | ≤ 57 dB | ||||||||
| Others | With air flush | ||||||||
| Pumping Speed | 50 Hz2.0 L/s 120.0 L/min 7.2 m3/h 4.3 cfm 60 Hz2.4 L/s 144 L/min 8.6 m3/h 5.1 cfm Ultimate Pressure≤ 6.0×10-2 mbar ≤ 4.0×10-2 Torr ≤ 40 micron ≤ 9.0×10-4 psi | ||||||||
| Motor 1 phase |
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| Motor 3 phase |
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| Dimensions (W×D×H) |
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| Net Weight |
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| Ambient Operation Temperature | 41 to 104°F | ||||||||
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa | ||||||||
| Leakage | 1×10-7 mbar·l/s | ||||||||
| Cooling Type | Air cooled | ||||||||
| Noise Level | ≤ 60 dB | ||||||||
| Others | With air flush | ||||||||
| Pumping Speed | table.tableizer-table { font-size: 12px; border: 1px solid #CCC; font-family: Arial, Helvetica, sans-serif; } .tableizer-table td { padding: 4px; margin: 3px; border: 1px solid #CCC; } .tableizer-table th { background-color: #104E8B; color: #FFF; font-weight: bold; } 50 Hz4.3 L/s 258.0 L/min 15.5 m3/h 9.3 cfm 60 Hz5.1 L/s 310 L/min 18.3 m3/h 10.9 cfm Ultimate Pressure≤ 2.6 ×10-2 mbar ≤ 1.9×10-2 Torr ≤ 19 micron ≤ 3..8×10-4 psi | ||||||||
| Motor 1 phase |
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| Motor 3 phase |
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| Dimensions (W×D×H) |
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| Net Weight |
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| Ambient Operation Temperature | 41 to 104°F | ||||||||
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa | ||||||||
| Leakage | 1×10-7 mbar·l/s | ||||||||
| Cooling Type | Air cooled | ||||||||
| Noise Level | ≤ 61 dB | ||||||||
| Others | With air flush | ||||||||
| Pumping Speed | 50 Hz8.7 L/s 522.0 L/min 31.3 m3/h 18.7 cfm 60 Hz10.4 L/s 626 L/min 37.4 m3/h 22.3 cfm Ultimate Pressure≤ 1.0×10-2 mbar ≤ 7.5×10-2 Torr ≤ 7.5 micron ≤ 1.4×10-4 psi | ||||||||
| Motor 1 phase |
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| Motor 3 phase |
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| Dimensions (W×D×H) |
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