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Industrial Triplex Plunger Pumps
GP Series Pumps

 
 
GP7124A
GP7255A
GP7124A
GP7255A
 
HIGH PRESSURE PUMPS
HIGH FLOW PUMPS

GP Series - High Pressure
Pump Model
Max. GPM
Max. PSI
Max. RPM
Req'd BHP
Fluid End
Notes
GP7122
9.9
10150
750
69.3
S.S
 
GP7124A
12.7
7250
750
65.7
S.S
 
GP6124
12.8
5800
800
53.1
S.S
 
GP6128
18.0
4000
800
51.0
S.S
 
GP7132
23.4
4350
750
73.0
S.S
 
GP7136
28.3
3650
750
73.0
S.S
 
GP5132
27.7
2900
1000
60.0
Cast Iron
 
GP51 weight: 179 lbs Shaft Size: 35mm Max. Temperature: 140 oF
GP61 weight: 309 lbs Shaft Size: 42mm Max. Temperature: 140 oF
GP71 weight: 374 lbs Shaft Size: 48mm Max. Temperature: 140 oF

 


GP Series - High Flow
Pump Model
Max. GPM
Max. PSI
Max. RPM
Req'd BHP
Fluid End
Note
GP5136
33.8
2300
960
53.1
Cast Iron
 
GP5145
43.5
1500
750
44.8
Cast Iron
 
GP7150A
54.5
1900
700
74.0
Al. Bronze
 
GP7155
65.8
2000
700
55.3
Al. Bronze
 
GP7255A
66.0
2000
700
94.3
Cast Iron
 
GP51 weight: 179 lbs Shaft Size: 35mm Max. Temperature: 140 oF
GP61 weight: 309 lbs Shaft Size: 42mm Max. Temperature: 140 oF
GP71 weight: 374 lbs Shaft Size: 48mm Max. Temperature: 140 oF

Inlet Port & Discharge Port:
Pump Model Inlet Port Discharge Port
GP5132/GP5136/GP5145 (2)  1-1/2" BSP (2)  1" BSP
GP6124/GP6124-4000/GP6128 (2)  1-1/2" BSP (2)  1" BSP
GP6132/GP6140/GP6145/GP6145-4000 (2)  2-1/2" NPT (2)  1-1/4" NPT
GP7122 (2)  1-1/4" BSP (2)  3/4 " BSP
GP7124A/GP7128/GP7132 (2)  1-1/4" NPT (2)  3/4" NPT
GP7136 (2)  1" NPT (2)  1-1/4" NPT