GNG Series Centrifuge feed pump is a positive displacement pump, also called screw pump. The GNG positive displacement pump is an ideal pump for feeding to decanter centrifuge without shearing or agitating the drilling mud. The main parts are screw shaft (rotor) and screw shaft bushing (stator). Because of the special geometry shape of the two parts, they form pressurize capacity separately. The fluids flow along with the shaft, inner flow speed is slow, capacity remains, pressure is steady, so it will not generate vortex and agitating.The shaft of the pump is made from Stainless steel, GNG series pump is available for option with complete stainless steel body.
GNG Centrifuge Feed Pump Technical Specs
| Model |
Flow (m3/h) |
Pressure (Mpa) |
Motor (Kw) |
Max Speed (RPM) |
Inlet (Inch) |
Outlet (Inch) |
Weight (Kg) |
Dimension: L×W×H(mm) |
| GNG10-040B |
10(44GPM) |
0.3 |
4 |
244 |
3 |
3 |
245 |
2245×320×550 |
| GNG20-055B |
20(88GPM) |
5.5 |
210 |
3 |
3 |
323 |
2450×340×562 |
| GNG30-075B |
30(132GPM) |
7.5 |
258 |
4 |
4 |
386 |
2761×370×600 |
| GNG40-110B |
40(176GPM) |
11 |
252 |
5 |
5 |
454 |
3270×370×665 |
| GNG50-110B |
50(220GPM) |
11 |
273 |
5 |
5 |
608 |
3790×400×782 |
| GNG60-150B |
60(264GPM) |
15 |
225 |
5 |
5 |
649 |
3322×550×740 |
| GNG70-220B |
70(308GPM) |
22 |
230 |
6 |
6 |
875 |
3740×420×785 |
| GNG80-220B |
80(352GPM) |
22 |
283 |
6 |
6 |
875 |
3740×420×785 |
| GNG90-220B |
90(396GPM) |
22 |
205 |
6 |
6 |
875 |
3740×420×785 |
