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 > Single screw pumps SOLTEC ® in the canning industry. Pumping thick concentrated tomato paste.
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SOLTEC ® Company Novomoskovsk Mechanical Plant has implemented the project in cooperation with the largest Ukrainian manufacturer of canned products, ketchup and mayonnaise. In the manufacture were installed single screw pumps of BN063S02FSY series. These pumps was developed for pumping very viscous food environments.

The pumps are equipped with a hopper for loading the product being pumped (thick tomato paste). There are two auxiliary screws installed in the hopper for transporting paste into the working chamber of the pump. The pump is also equipped with a screw feeder in the working chamber, which is standard solution for pumping dense foods.