PROGRESSIVE CAVITY PUMPS

The basis of any Progressive Cavity Single Screw Pump is a power section which usually consists of a metal rotor (n-start external helix) and a rubber stator (n+1-start internal helix). Rotation of the rotor inside the stator creates sealed cavities that progressively move from suction to discharge side of the pump producing differential pressure.

Home > Our Projects > Vertical single-screw pump units BV045L01HZX for pumping oil from the tanks
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Vertical pumps BV045L01HZX have capacity of 5 m3/h and operating pressures up to 6 bar. The length of the immersion part is 2650 mm. The pumps designed for transfer of crude oil at pump stations on of the extraction facility in Kyzylkuginskom region, Atyray (Kazakhstan). The pumps have climatic version U2 and explosion proof engines 1ExdIIBT4.