Single Screw pump is a kind of rotary positive-displacement pump, the liquids transferred through-displacement pump. The liquid transferred through meshed rotor and stator which producing volume changing between suction casing and discharge casing. The single screw pump is internal air-tight screw pump; it’s main parts are stator which has double-ended screw cavity and single-ended rotor. The driving spindle through universal coupling make the rotor running planetary around the center of stator, stator-rotor are meshed continuously and formed closed cavity which have the constant volume and make uniform axial motion, then the medium transferred from suction side to discharge side passing through the stator-rotor without stir and damage.

  Maximum(Max.) pressure:

   single-stage 0.6MPa; two-stage（double-stage） 1.2 MPa; three-stage 1.8 MPa; four-stage 2.4 MPa

  Maximum flow rate(capacity): 300m3/h

  Maximum viscosity: 2.7*105cst

  Maximum allowable temperature: 150℃.

Food industry: Used in brewery to transfer wine, waster residue and additive; also transfer jam, chocolate and similar.

Paper-making industry: Transfer for black pulp.

Petroleum industry: Transfer for various oil, multi-phase and polymer.

Chemical industry: Transfer for suspending liquid, emulsion, acid, alkali, salt etc.

Architecture industry: Transfer for mortar and plaster.

Nuclear industry: Transfer for radioactive liquids with solid.