Water Ring Pump
NPO Passat manufactures water ring pumps with a capacity of up to 38,000 m3/h. They are used to pump air, gases, vapors, and vapor-gas mixtures that are non-aggressive to pump materials (cast iron, carbon or stainless steel, as well as materials with special coatings).
Water ring vacuum pumps are the optimal solution for many applications requiring low vacuum in the petrochemical, chemical, mining, and other industries. Overall reliability, low maintenance requirements, low vibration and noise levels, combined with the ability to work with wet gases.
The pumps are configured to meet all customer requirements. They can be equipped with motors from any manufacturer, both for use with standard mains voltage and for high-voltage networks. The pump drive can be direct, via a gearbox, or V-belt for low-power pumps.
The pump can be supplied without a drive.
| Pump capacity |
10500 m3/ч |
|---|---|
|
Vacuum (абс.) |
300 mbar |
| Working water flow rate up to | 19 m3/h |
| Working water temperature up to | 25 °С |
| Pump shaft speed | 610 rpm |
| Pump power consumption |
252 kW |
|
Drive motor power |
300 kW |
Advantages of water ring pumps:
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Ability to work with large amounts of steam
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Fast pumping from atmospheric pressure
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Reliability and minimal operating costs
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Low noise level
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РVarious design options
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Immunity to small particles in the flow
