The pump is equipped with an additional booster screw in the working chamber. The inlet pipe has bigger size for mount hopper or receiving pipe. The pump is provided as standard input for a CIP. The pump made of hygenic stainless steel.
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.