Using the same tolerances as our German partners, Giant manufactures this American-made triplex plunger pump. Because of the many unique end-uses for this pump, we offer a variety of accessories to adapt to a multitude of applications. See our P300 selection guide for product offerings. These pumps are made for medium duty applications, but are often used for 10-12 hours on a continuous basis. With a power range up to 10 Hp (7.6 kW), these pumps are used in a variety of applications from sewer jetting, pressure washing, car wash, misting/fogging, dust suppression, odor control, fire suppression, liquid CO₂ and other industrial applications. Flow range is up to 5.8 GPM (22L/min) and pressure range is up to 4,000 PSI (275 Bar). Temperature range is up to 195 °F (90 °C).

  Pump Model Maximum Flow Maximum Pressure Speed Power Consumption
P332 4.8 GPM
18.0 L/min
3000 PSI
207 bar
1450 RPM 9.9 BHP
7.4 KW
P314 3.8 GPM
14.4 L/min
3500 PSI
240 bar
3450 RPM 9.2 BHP
6.9 KW
P316 4.0 GPM
15.0 L/min
3045 PSI
210 bar
1450 RPM 8.4 BHP
6.3 KW
P317 3.5 GPM
13.2 L/min
3045 PSI
210 bar
1750 RPM 7.4 BHP
5.5 KW
P318 4.8 GPM
18.0 L/min
2000 PSI
140 bar
1450 RPM 6.6 BHP
4.9 KW
P319 4.8 GPM
18.0 L/min
2500 PSI
172 bar
3450 RPM 8.3 BHP
6.2 KW
P321 3.8 GPM
14.4 L/min
3200 PSI
240 bar
3450 RPM 8.4 BHP
6.3 KW
P322 4.0 GPM
15.0 L/min
3500 PSI
240 bar
1450 RPM 9.7 BHP
7.2 KW
P323 3.5 GPM
13.2 L/min
3685 PSI
255 bar
1750 RPM 8.9 BHP
6.6 KW
P324 4.8 GPM
18.0 L/min
2200 PSI
150 bar
1450 RPM 7.3 BHP
5.4 KW
P325 4.8 GPM
18.0 L/min
3045 PSI
210 bar
3450 RPM 10.1 BHP
7.5 KW
P327 2.9 GPM
11.0 L/min
3500 PSI
240 bar
3450 RPM 7.0 BHP
5.2 KW
P328 4.1 GPM
15.5 L/min
3200 PSI
220 bar
3450 RPM 9.0 BHP
6.7 KW
P329 4.1 GPM
15.5 L/min
3500 PSI
240 bar
3450 RPM 9.9 BHP
7.4 KW
P330 6.5 GPM
24.7 L/min
1000 PSI
69 bar
3450 RPM 4.5 BHP
3.4 KW
P340 3.7 GPM
14.0 L/min
3500 PSI
240 bar
1750 RPM 8.9 BHP
6.6 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.