Designed and manufactured in Germany, these premium industrial pumps are meant for continuous duty applications. With a power range up to 150 Hp (110 kW), these pumps are used in a variety of heavy duty applications from steel processing, water hydraulics, fire suppression, sewer jetting, boiler feed, truck washes, waste water re-injection, jetting, deburring, liquid CO₂ and other industrial applications. Flow ranges from 4.8 GPM (18 l/min) to 132 GPM (500 L/min) and pressure range is up to 15,000 PSI (1000 Bar). Temperature range is up to 220 °F (105 °C). Fluid end materials range from nickel-plated cast iron, forged brass, bronze, nickel-aluminum-bronze, 303 stainless steel and 316 stainless steel.

  Pump Model Maximum Flow Maximum Pressure Speed Power Consumption
GP5128HS 21.0 GPM
78.0 L/min
4060 PSI
280 bar
1000 RPM 58.8 BHP
43.9 KW
GP7655GBHS-180 80 GPM
303 L/min
2030 PSI
140 bar
758 RPM 112 BHP
84 KW
GP7545GB-180 GPM
L/min
PSI
bar
RPM BHP
KW
GP8135A 29.1 GPM
110 L/min
7250 PSI
500 bar
580 RPM 94.0 BHP
70.1 KW
GP7555GB-180 94.5 GPM
320 L/min
2030 PSI
140 bar
900 RPM 116.6 BHP
87.0 KW
GP8140A 39.6 GPM
150 L/min
5510 PSI
380 bar
580 RPM 94.0 BHP
70.1 KW
GP7645GB 56 GPM
210 L/min
2900 PSI
200 bar
800 RPM BHP
KW
GP8055-1000 75.3 GPM
285 L/min
3000 PSI
200 bar
580 RPM 145 BHP
108 KW
GP7650GB 70 GPM
264 L/min
2540 PSI
175 bar
800 RPM BHP
KW
GP8060-1000 89 GPM
337 L/min
2465 PSI
170 bar
580 RPM 142 BHP
106 KW
GP7655GB 84.5 GPM
320 L/min
2030 PSI
140 bar
800 RPM BHP
KW
GP8065-1000 105.7 GPM
400 L/min
2000 PSI
140 bar
580 RPM 147 BHP
110 KW
GP7645 55.5 GPM
210 L/min
3000 PSI
207 bar
800 RPM 114.8 BHP
85.6 KW
GP7645GBHS-2.73 Null GPM
Null L/min
PSI
Null bar
RPM BHP
KW
GP7650 69.4 GPM
264 L/min
2540 PSI
175 bar
800 RPM 122.1 BHP
91.1 KW
GP7655GBHS-2.73 Null GPM
Null L/min
PSI
Null bar
RPM BHP
KW
GP7655 84.5 GPM
320 L/min
2000 PSI
140 bar
800 RPM 116.6 BHP
87.0 KW
GP7145-SSP Null GPM
L/min
PSI
Null bar
RPM BHP
KW
GP8155 75.5 GPM
285 L/min
3000 PSI
207 bar
580 RPM 161.8 BHP
120.7 KW
GP7255A-SSP Null GPM
L/min
PSI
Null bar
RPM BHP
KW
GP8355 75.5 GPM
285 L/min
3000 PSI
207 bar
580 RPM 161.8 BHP
120.7 KW
GP7645GB-180 Null GPM
L/min
PSI
Null bar
RPM BHP
KW
GP8160 90 GPM
341 L/min
2500 PSI
172 bar
580 RPM 160.7 BHP
119.8 KW
GP7655GB-180 Null GPM
L/min
PSI
Null bar
RPM BHP
KW
GP8360 90 GPM
341 L/min
2500 PSI
172 bar
580 RPM 160.7 BHP
119.8 KW
GP7650GBHS-2.75 70 GPM
264 L/min
2540 PSI
175 bar
2200 RPM 121 BHP
90.0 KW
GP8165 105 GPM
400 L/min
2000 PSI
140 bar
580 RPM 144.8 BHP
108.0 KW
GP8365 105 GPM
400 L/min
2000 PSI
140 bar
580 RPM 144.8 BHP
108.0 KW
GP7645GBHS-180 52.6 GPM
199 L/min
3000 PSI
207 bar
758 RPM BHP
KW
GP5114 4.8 GPM
18.0 L/min
17,4000 PSI
1200 bar
1000 RPM BHP
KW
GP5116 5.5 GPM
20.9 L/min
15,000 PSI
1000 bar
850 RPM 56.9 BHP
42.4 KW
GP5117 7.0 GPM
26.6 L/min
11,600 PSI
800 bar
1050 RPM 56.0 BHP
41.8 KW
GP5120 10.5 GPM
40 L/min
8700 PSI
600 bar
100 RPM 63.6 BHP
47.4 KW
GP5122 11.9 GPM
45 L/min
7250 PSI
500 bar
9300 RPM 59.5 BHP
44.4 KW
GP5124 13.2 GPM
50 L/min
5800 PSI
400 bar
850 RPM 52.8 BHP
39.4 KW
GP5128 21.0 GPM
78.0 L/min
4060 PSI
280 bar
1000 RPM 58.8 BHP
43.9 KW
GP5132 27.7 GPM
104.9 L/min
2900 PSI
200 bar
1000 RPM 80.0 BHP
59.7 KW
GP5136 33.8 GPM
127.8 L/min
2320 PSI
160 bar
910 RPM 54.1 BHP
40.3 KW
GP5142 40.4 GPM
153.0 L/min
1885 PSI
130 bar
800 RPM 52.5 BHP
39.2 KW
GP5145 43.5 GPM
164.6 L/min
1450 PSI
100 bar
750 RPM 45.0 BHP
33.6 KW
GP6124 12.8 GPM
48.5 L/min
5800 PSI
400 bar
800 RPM 53.1 BHP
39.6 KW
GP6128 18.0 GPM
68.1 L/min
4000 PSI
300 bar
800 RPM 49.6 BHP
37.0 KW
GP6132 23.5 GPM
88.9 L/min
3045 PSI
210 bar
800 RPM 49.4 BHP
36.8 KW
GP7122 9.9 GPM
37.3 L/min
10,150 PSI
700 bar
750 RPM 71.8 BHP
53.5 KW
GP7124A-4000 12.7 GPM
48.0 L/min
7250 PSI
500 bar
750 RPM 63.5 BHP
47.4 KW
GP7128 17.9 GPM
67.7 L/min
5800 PSI
400 bar
750 RPM 71.6 BHP
53.4 KW
GP7132 23.4 GPM
88.5 L/min
4350 PSI
300 bar
750 RPM 72.7 BHP
54.2 KW
GP7136 28.3 GPM
107.0 L/min
3625 PSI
250 bar
700 RPM 73.3 BHP
54.7 KW
GP7142 38.4 GPM
145.3 L/min
2610 PSI
180 bar
700 RPM 69.1 BHP
51.5 KW
GP7142-4000 38.4 GPM
145.3 L/min
2610 PSI
180 bar
700 RPM 69.1 BHP
51.5 KW
GP7145 47.5 GPM
180 L/min
3000 PSI
207 bar
750 RPM 65.5 BHP
48.58 KW
GP7145GB 47.5 GPM
180 L/min
3000 PSI
207 bar
750 RPM 65.5 BHP
48.58 KW
GP7145-5000 47.5 GPM
180 L/min
3000 PSI
207 bar
750 RPM 65.5 BHP
48.58 KW
GP7150A 54.5 GPM
206 L/min
1900 PSI
131 bar
700 RPM 74.0 BHP
55.2 KW
GP7155A 65.58 GPM
250 L/min
1500 PSI
207 bar
700 RPM 70.5 BHP
52.6 KW
GP7255A 65.8 GPM
250 L/min
1500 PSI
207 bar
750 RPM 68.1 BHP
50.8 KW
GP7545GB 56.0 GPM
210 L/min
2900 PSI
200 bar
900 RPM BHP
KW
GP7255AGB 65.8 GPM
250 L/min
1500 PSI
207 bar
750 RPM 68.1 BHP
50.8 KW
GP7255A-5000 65.8 GPM
250 L/min
1500 PSI
207 bar
750 RPM 68.1 BHP
50.8 KW
GP7522 9.9 GPM
37.3 L/min
10,150 PSI
700 bar
750 RPM BHP
KW
GP7532GB 23.4 GPM
88.5 L/min
4350 PSI
300 bar
750 RPM 50.1 BHP
37.4 KW
GP7545GBHS 56.0 GPM
210 L/min
2900 PSI
200 bar
900 RPM 113.8 BHP
84.9 KW
GP7550GBHS 70 GPM
264 L/min
2500 PSI
172 bar
900 RPM 91.7 BHP
68.4 KW
GP7555GB 84.5 GPM
320 L/min
2030 PSI
140 bar
900 RPM 116.6 BHP
87.0 KW
GP7555GBHS 84.5 GPM
320 L/min
2030 PSI
140 bar
900 RPM 116.6 BHP
87.0 KW
GP8035 29.1 GPM
110 L/min
7250 PSI
500 bar
580 RPM 145.5 BHP
108.5 KW
GP8045 48.9 GPM
185 L/min
4350 PSI
300 bar
580 RPM 146.7 BHP
109.4 KW
GP8048 56.8 GPM
215 L/min
3770 PSI
260 bar
580 RPM 147.7 BHP
110.1 KW
GP8055 75.3 GPM
285 L/min
3000 PSI
207 bar
580 RPM 145 BHP
108 KW
GP8060 89 GPM
337 L/min
2465 PSI
170 bar
580 RPM 142 BHP
106 KW
GP8065 105.7 GPM
400 L/min
2000 PSI
140 bar
580 RPM 147 BHP
110 KW
GP8135 29.1 GPM
110 L/min
7250 PSI
500 bar
580 RPM 145.5 BHP
108.5 KW
GP8140 39.6 GPM
150 L/min
5510 PSI
380 bar
580 RPM 146 BHP
109 KW
GP8145 48.9 GPM
185 L/min
4350 PSI
300 bar
580 RPM 146.7 BHP
109.4 KW
GP8148 56.8 GPM
215 L/min
3770 PSI
260 bar
580 RPM 147.7 BHP
110.1 KW
GP8155-R 75.3 GPM
285 L/min
3000 PSI
207 bar
580 RPM 145 BHP
108 KW
GP8160-R 89 GPM
337 L/min
2465 PSI
170 bar
580 RPM 142 BHP
106 KW
GP8165-R 105.7 GPM
400 L/min
2000 PSI
140 bar
580 RPM 147 BHP
110 KW
PUMP CATEGORIES:
Service & Repair

Giant provides service on each pump and accessory that we sell. Many basic repair procedures are covered in the Giant repair manual. For all other questions on service or repair needs please contact your local Giant distributor.