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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SOLTEC ® Single Screw Eccentric Progressing Cavity Pump with additional Macerator

SOLTEC ® company Novomoskovsk Mechanical Plant offers complex solutions for food manufacturers where not only pumping is needed but also the mincing of pumping fluids. For tackling this task a special device  for mincing - Macerator along with SOLTEC ® single screw pumps is used.

In food production Macerators are installed between receiving hopper for pumped products and receiving chamber of the pump with screw feeder. The product (vegetables, fruit etc.) being conveyed through Macerator is minced to particles the size of which allows to convey it easily by the pump with mounted screw feeder at the technological line.