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.

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The SOLTEC ® Novomoskovsk Mechanical Plant company, fulfilled an order for the production of a pump for pumping the mud. This screw pump is equipped with a hopper with a special valve to prevent hydrogen sulfide odor.

The pump is also equipped with a motor protection against water and the pumped medium. The pump made of hygienic stainless steel.