The product is a kind of middle and large double suction double screw pump with two construction forms.

The product is a kind of middle and large double suction double screw pump with two construction forms i.e.With inbuilt bearing or bearing,and with two outfit types i.e.With or without heating chamer and safety valve.The bearing bore and pump bore of external bearing type are separated by mechanical seal and skeleton oil seal.Type and of good seal tightness.The product possesses large flux.good self suction performance,low noise and long service life.

Range of application:

oil industry:  transfer pump for various lubrcating oil, crude oil, residual oil, heavy oil,pitch oil,desiel oil,gasoline etc.

ship building: transfer pump for various light or heavy oilfuel oil, waster oil,dirty oil,and sludge,oily sludge in cabin bottom, also as pressure boost pump and ballast pump.

chemical industry:  transfer various acid, alkali and salt solution, resin, glycerine paraffin wax, ans cosmetics emulsion, also as bottle filling pump.

paint industry: deliver printing ink, color, various paint and coating.

food industry: deliver alcohol, beverage, honey, sugar juice, tooth paste, milk, cream, soy sauce, animal oil, vegetable oil, chololate and medium with high viscosity.

save and transfer industry: loading and unloading oil goods for oil pool and tanker.