1.The screw units is rotating along with the external prime mover.
2.The spiral groove of the screw opens periodically,and the volume of suction cavity increases,resulting into a vacuum.
3.The medium is absorbed into the spiral groove and sealed in the spiral groove.
4.Along with the rotation of screw,the medium moves toward the outlet along the axial line of the screw.
5.The medium is pumped out.This is the operating principle of screw pump.
Performance Viscosity:3.0 ~ 1500 mm2/s
Flow:5 ~ 5300 L/min
Maximum Pressure:4.0 Mpa
Maximum Temperature;150 ℃
Tri-screw pump series products can transport all kinds of non-solid particles, non-corrosive and lubricating different liquids. Tri-screw pump has been widely used in machinery, petroleum, chemical industry, metallurgy, iron and steel, power, ships, building materials and other industries. It is widely used in hydraulic, lubrication, fuel, transportation and other fields in these industries. In many cases, tri-screw pump has completely replaced centrifugal pump, gear pump and reciprocating pump, and become the preferred product for these occasions.
RSP continues to pay attention to customer needs. In the power, petrochemical, metallurgical, shipping and other industries, it has provided tens of thousands of triple screw pump products and services, winning more and more customers'trust and favor.