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2BV Direct Coupled Water Ring Vacuum Pump With Explosion - Proof Motor

Categories Water Ring Vacuum Pump
Brand Name: MEIR HENG
Model Number: 2BV
Place of Origin: CHINA
MOQ: 1set
Price: Negotiable
Payment Terms: T/T, Western Union
Supply Ability: 500sets/months
Delivery Time: The delivery time depends on the quantity.
Packaging Details: Plywood case
Capacity: 27~500m3/h
Ultimate vacuum: -0.098Mpa
Water consumption: 2~20L/min
Caliber: 1inch ~3inch
Connection Mode: Thread, Flange
Power: 1.1~15kw
Motor type: Normal Motor, Explosion-proof Motor
OEM service: Available
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2BV Direct Coupled Water Ring Vacuum Pump With Explosion - Proof Motor

2BV Direct-coupled Single Stage Liquid Ring Vacuum Pump With Explosion-proof Motor

Brief introduction

1. Liquid ring type structure & direct connect type design, high vacuum degree, easy to install and save space.
2. Used to pump air, vapour and other gas which is little corrosive, insoluble in water & with little solid.
3. Compressed gas is isothermal during the process, it is more secure for compressing and sucking flammable and explosive gas.
4. Widely used in food industry, textile industry, sugar industry, medicine industry, chemical industry, dipping, drying or other craft processes.


1. Pump body material: cast iron;

2. Ultimate vacuum: 33mbar (-0.099Mpa);

3. The exhaust volume range is 0.45~8.33m3/min;

4.2 bv-type water ring vacuum pump is a single-stage pump with the same shaft as the whole structure. Shaft seal is mechanical seal.

5. Pump should be supplied with water continuously by the reason of water loss together with air exhausted and heat generated by processing.

6. It has the characteristics of high vacuum, high pumping speed in high vacuum zone, compact structure, reliable operation and convenient maintenance.

7. When 2BV water ring type vacuum pump used as a compressor, pump outlet is equipped with water gas separator. The gas and water mixture will be separated and the water will go back to pump body automatically. And gas from the exhaust pipe goes to the required system. When compressed gas, the water supply pipe should be continuously supplied with cold water to make sure perfect performance of pump (compressor).


Widely used in food industry, textile industry, medicine industry, chemical industry ir other industries.


Performance data

ModelPumping capacity



Water consumption


Motor power






2BV2 0600.4527



2BV2 0610.865221.5290065
2BV2 0701.33802.52.35290066
2BV2 0711.831104.23.85290072
2BV5 1102.751656.74145063
2BV5 1113.832308.35.5145068
2BV5 1214.66280107.5145069
2BV5 1316.664001511145073
2BV5 1618.33500201596074
2BV6 1102.751656.74145063
2BV6 1113.832308.35.5145068
2BV6 1214.66280107.5145069
2BV6 1316.664001511145073
2BV6 1618.33500201596074
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