2GRN126-210W1黃山泵-自吸螺桿泵————螺桿泵就找杜工，專注螺桿泵15年，省心高效.—, GR SMTSeriesPump
SCREW PUMPS FOR MEDIUM &high PRESSURE NO NOISE APPLICATIONS
SMT are three screw pumps for industrial use at low and mediumpressure (80 bar). SMT pumps represent a reliable and low noisecomponent for many industrial applications where long life pump andlow cost are required. SMT pump is a priming pump assembled into abody pump. The pump body and the design of the screws avoids anyaxial load. The functional pressure develops some tolerance betweenthe balancing piston of the main screw and the surrounding body.This creates a balancing hydrodynamic force of the screws and, atthe same time, lubricates and cools down the sealing parts. Thetorque needed to move the lateral screws is transmittedhydraulically by the pumped fluid. This means that the screwsrotate with no possibility of wearing.
The high quality of screw manufacturing ensures a very low level ofacoustic emissions and pulsation.
The geometric design of the three screws creates sealing chambers.During the rotation of the screws, the main one creates a sort ofcavity that holds the fluid and drives it with an axial directionfrom the inlet to the outlet port. SMT pumps may have internal orexternal relief security valves. SMT has shorter screws compared toSMT pumps, to be used in application where the space is restricted.
Applications:
OIL & GAS
OIL & FUEL - Oil Lubrication Transfer services (API676)
POWER
Tandem solution for burner boosting systems
Burners injections
Turbine & compressors lubrication
Seal oil applications and services
Jacking oil systems,
Filtration, lube services
Oil transfer
WIND ENERGY
High viscosity lubrication and filtration
Gear box lube oil
High viscosity lube
Air emulsion
Heavy duty applications
INDUSTRIAL
Power hydraulics
Injection moulding machines
High and low pressure filtration systems
Hydro power
Paper industry 2GRN126-210W1黃山泵-自吸螺桿泵————螺桿泵就找杜工，專注螺桿泵15年，省心高效.—,