Positive-displacement vacuum generators

108 companies | 1,109 products
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rotary vane vacuum pump
rotary vane vacuum pump
MED-141C

Flow rate: 140 l/min

... CCMD4 Rotary Vane Vacuum Pump is specially designed for vacuum ovens to achieve a higher level of vacuum pressure. An oil mist trap is included to prevent oil vapours entering the laboratory. ...

diaphragm vacuum pump
diaphragm vacuum pump
GM-0.20

Ultimate vacuum: 50, 200, 250 mbar
Power: 75, 160 W
Operating temperature: 7 °C - 40 °C

... adjustable design can satisfy a certain range of vacuum and gas velocity. (This function does not apply to model GM-0.20) 4. TEFLON surface treatment, anti-gas corrosion. 5. orange look for anticorrosive vacuum pump(eg: ...

diaphragm vacuum pump
diaphragm vacuum pump
46350

Ultimate vacuum: 12, 13 psi

... Vacuum Pump We now offer an Electric Vacuum Pump/Air Compressor option for use with all of our vacuum systems or your current system. This unit is compact, quiet and guaranteed to run continuously for ...

Roots vacuum pump
Roots vacuum pump
DSR200V

Ultimate vacuum: -13,300 Pa - 40,000 Pa
Flow rate: 27.08 m³/min - 58.65 m³/min
Power: 18.5 kW - 75 kW

... DSR200V Roots Vacuum Blowers adopt the advanced technology of Japan, its air capacity is 27.08m³/min - 58.65m³/min, the vacuum is from -9.8Kpa to 49Kpa. The main characteristic of our air blower is small ...

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Shandong Dacheng Machinery Technology Co., Ltd.
centrifugal vacuum pump
centrifugal vacuum pump
V series

Ultimate vacuum: 8 mbar
Flow rate: 20 l/min - 125 l/min
Power: 400, 240, 120, 600 W

... corrosive gases, such as filtration, vacuum distillation, rotary evaporation, vacuum concentration, centrifugal concentration, solid phase extraction and so on. Features Anti-strong chemical corrosion ● Anticorrosion ...

diaphragm vacuum pump
diaphragm vacuum pump
MLDVP-1A

Ultimate vacuum: 250 mbar
Flow rate: 12 l/min
Power: 75 W

... Diaphragm Vacuum Pump MLDVP-1A with nitrile (NBR) pump material is equipped with automatic cooling exhaust system to ensure continuous 24 hours operation & deliver contamination-free air, gases or vapours. Its high quality classical axle ...

powder vacuum pump
powder vacuum pump
KF-A

... Model KF-A powder vacuum pump, It can transfer powder of large amount with low pressure using vacuum and keep a pleasant workshop environment minimizing dust scattering. Specification for KF-A Powder Vacuum ...

diaphragm vacuum pump
diaphragm vacuum pump
RV series

Ultimate vacuum: 8 mbar
Flow rate: 0.02 l/min
Power: 1 kW

... corrosive gases,such as filtration, vacuum distillation, rotary evaporation, vacuum concentration, centrifugal concentration, solid phase extraction and so on. Features Anti-strong chemical corrosion ● Anticorrosion ...

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