The high pressure slurry injecton pump GPB-90 is widely used now as a power equipment for slurry injection.

The high pressure slurry injection pump GPB-90 is widely used now as a power unit for slurry injection.

A. characteristics

The special bushing structure between crank shaft and connecting rod at power framehigh strengthstrong wear abilitygood lubrication small friction coefficient. stable driving at the power end lower temperature suitable for continuous duty.operation simple, safe and realiablemaking the disassembly easiersaving time and effort

B.  applying fields

the reinforcement in new building, high expresswayrailway, subway and the like,the treatment for old building sedimentation, the construction of waterproof wall for reservoir, dam and engineering, the construction of breast wall, leakage blocking in mine and the wall protection of well  coal excavation with high pressure jetting, hydraulic liquid supply in well, the large underground pipes cleaning, chemical industrystiletto with high pressure water other fields as well

C. technology parameters

 

high pressure slurry injection pump GPB-90
RPM    min-1		600-1320
Plunger impact frequency  min-1		82-181
Power  KW		55	75	90	110	Plunger Dia.
Rated Flow		Pressure
L/min	m3/h	Mpa				mm
80	4.8	30	35	42		40
100	6	23	28	40	42	45
125	7.5	18	22	30	38	50
Total weight	3500 Kg

Max flow: 125L/min,7.5m³/h

Max power: 110kw

Max pressure: 42MPa

GPB-90 slurry injection pump (grout jet pump,110kw, 125lpm)