2BVA china electric liquid ring pump value

Design features

2BVA Series of water ring vacuum pumps and compressors belong to single stage pump that have a structure of coaxial motor and pump. The shaft seal adopts machinery seal, which features simple structure, easy installation, no grease, safe and reliable, etc. This series is fit for pumping air and steam, the minimum intake pressure can reach 33mbar, comparing with similar series of SK, 2SK, it’s your better choice.

Construction Material

Pump casing, cap and port plate are made of ductile iron;

Impeller is made of bronze.

Application fields

Vacuum-pumping in container, condenser pumping, water extraction system, ABS Plus, hospital disinfection, beverage filling line, etc.

Petroleum, chemical industry, pharmacy, electric power, metallurgy.

Performance index

Series: 9 spec available

Ultimate vacuum: 33HPa

Motor power: 1.1-15KW

Suction capacity: 0.45-9m³/min

Ultimate pressure: 33mbar (3300pa)   

Technical Parameters 

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