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Designed and manufactured in Germany, these medium duty pumps are meant for continuous duty applications. With a power range up to 8 Hp (6 kW), these pumps are used in a variety of applications including car wash, pressure washing, boiler feed, carpet cleaning, sewer cleaning, desalination, and other industrial applications. The flow ranges is up to 7.5 GPM (28 l/min) and the pressure range is up to 2320 PSI (160 Bar). Temperature range is up to 220 °F (105 °C). Fluid end materials range from forged brass, nickel-aluminum-bronze to 316 stainless steel.

  Pump Model Maximum Flow Maximum Pressure Speed Power Consumption
P422H 9.9 GPM
37.3 L/min 		3000 PSI
200 bar 		1450 RPM 19.2 BHP
13.2 KW
P461 3.9 GPM
14.7 L/min 		7250 PSI
500 bar 		1750 RPM 19.5 BHP
14.5 KW
P462 4.6 GPM
17.5 L/min 		7250 PSI
500 bar 		1750 RPM 23.0 BHP
17.2 KW
P470-7000 18.4 GPM
69.7 L/min 		2030 PSI
140 bar 		1450 RPM 25.8 BHP
19.2 KW
P490-7000 15.7 GPM
59.5 L/min 		2030 PSI
140 bar 		1450 RPM 22.0 BHP
16.4 KW
P420A-0011 Null GPM
Null L/min 		PSI
Null bar 		RPM BHP
KW
P420A-0021 Null GPM
Null L/min 		PSI
Null bar 		RPM BHP
KW
P426HP 14.3 GPM
54 L/min 		3000 PSI
200 bar 		1450 RPM 27.1 BHP
20.7 KW
P470H Null GPM
Null L/min 		PSI
Null bar 		RPM BHP
KW
P420H 12.8 GPM
48.4 L/min 		2175 PSI
150 bar 		1450 RPM 17.7 BHP
14.3 KW
P420HP 13.0 GPM
48.8 L/min 		3045 PSI
210 bar 		1450 RPM 29.3 BHP
20.4 KW
P422HP 9.9 GPM
37.3 L/min 		4060 PSI
280 bar 		1450 RPM 23.0 BHP
17.2 KW
P423HP 8.2 GPM
31.1 L/min 		2900 PSI
200 bar 		1450 RPM 16.4 BHP
12.2 KW
P423 8.2 GPM
31.1 L/min 		2900 PSI
200 bar 		1450 RPM 16.4 BHP
12.2 KW
P425HP 10.7 GPM
40.4 L/min 		3045 PSI
210 bar 		1450 RPM 22.5 BHP
16.8 KW
P435 6.6 GPM
25.0 L/min 		3625 PSI
250 bar 		1450 RPM 19.3 BHP
14.4 KW
P414 3.1 GPM
11.8 L/min 		10,150 PSI
700 bar 		1450 RPM 21.7 BHP
16.2 KW
P420A 12.8 GPM
48.4 L/min 		2175 PSI
150 bar 		1450 RPM 19.2 BHP
14.3 KW
P422 9.9 GPM
37.3 L/min 		2600 PSI
180 bar 		1450 RPM 17.8 BHP
13.3 KW
P425 10.7 GPM
40.4 L/min 		2645 PSI
170 bar 		1450 RPM 18.2 BHP
13.7 KW
P430 GPM
L/min 		PSI
bar 		RPM BHP
KW
P440A GPM
L/min 		PSI
bar 		RPM BHP
KW
P450 5.5 GPM
20.9 L/min 		5000 PSI
350 bar 		1450 RPM 19.3 BHP
14.4 KW
P451 5.5 GPM
20.9 L/min 		5100 PSI
350 bar 		1450 RPM 20.3 BHP
15.1 KW
P455B 5.5 GPM
20.8 L/min 		4350 PSI
300 bar 		1450 RPM 16.5 BHP
12.3 KW
P456B 5.8 GPM
22.0 L/min 		1350 PSI
300 bar 		1450 RPM 20.3 BHP
15.1 KW
P460A 3.2 GPM
12.2 L/min 		7250 PSI
500 bar 		1450 RPM 16.0 BHP
11.9 KW
P465 6.3 GPM
23.9 L/min 		5800 PSI
400 bar 		1450 RPM 25.2 BHP
18.8 KW
P470 18.4 GPM
69.7 L/min 		2030 PSI
140 bar 		1450 RPM 25.8 BHP
19.2 KW
P480 3.8 GPM
14.4 L/min 		7250 PSI
500 bar 		1540 RPM 16.5 BHP
12.3 KW
P485 5.3 GPM
19.9 L/min 		7250 PSI
500 bar 		1450 RPM 26.3 BHP
19.6 KW
P490 15.7 GPM
59.5 L/min 		2030 PSI
140 bar 		1450 RPM 22.0 BHP
16.4 KW
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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.