Asphalt Screw Pump 3QGB Series

3QGB asphalt screw pump is according national standard GB/T10886-2002 design and production.
GN(3QGB) three screw asphalt pump is a positive displacement pump, significant advantages are simple structure, small volume, allows high speed stable and reliable, small pressure pulsation, flow stability, low noise, high efficiency.This series of three screw pump is the use of screw meshing principle, rely on the rotation of the screw in the pump set of gears, encloses the medium to be delivered in the gear cavity, along the screw axial uniform motion in a straight into the outlet, provide stable pressure system.
3 designed.the gn, 3QGB series high viscosity three-screw pump is mainly used for conveying the lubricity of high viscosity fluid, often used as a tar, heavy fuel oil, gear oil, heavy diesel oil transfer pump, the pump with internal heating chamber and heat channel, allow the gas or liquid as heat transfer medium, the highest working temperature 250 ℃ or less commonly.High viscosity medium usually by heating stick after delivery, viscosity 3.0 ~ 760 cst.

3QGB three screw asphalt pump products characteristics:
1:stable performance, medium for linear continuous transmission, without stirring, without a ripple.
3:reasonable structure, driven by motor through the claw type coupling.From the outside the spindle end to pump, for clockwise.
4:good sealing, generally USES the mechanical seal (special requirements, can choose magnetic drive, zero leakage structure);
5:long service life: mechanical friction small, life is half a permanent.
3QGB three screw asphalt pump using range
three-screw pump is widely used in petroleum, chemical, metallurgy, machinery, electricity, machine tools, ships, glass, roads and so on all walks of life.
three-screw pump is suitable for conveying fuel oil, lubricating oil, hydraulic oil, crude oil, asphalt and other similar oil lubricity liquid.
three-screw pump lubrication pump in the industrial field, as a hydraulic pump in hydraulic system, transmission and booster pump in fuel system;Make delivery and pumps in the oil system.

Asphalt screw pump data sheet: