P532

A German-made reciprocating triplex plunger pump.

Features:

Aluminum crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; nitrile seals (with fabric reinforcing); stainless steel valves and forged brass manifold.

  • P532 Exploded View
  • P532 Parts List
  • Giant Industries Limited Warranty
  • P532 Installation Instructions
  • P532 Repair Instructions
  • Troubleshooting Guide

SPECIFICATIONS

U.S. Metric
1450 RPM
Max Flow 24.4 GPM 92.5 L/min
Max Discharge Pressure 2175 PSI 150 bar
Plunger Diameter 1.26″ 32 mm
Stroke 1.10″ 28 mm
Max Temp 104 °F 40 °C
Crankshaft Diameter 1.18″ 30 mm
Key Width 0.32″ 8 mm
Weight 64 lbs. 29 kg
Crankcase Capacity 54.1 fl. oz. 1.6 L
NPSHR 26.9 ft. of Head 8.2 mWs
Inlet Ports (2) 1″ BSP
Discharge Ports (2) 3/4″ BSP
Shaft Rotation Top of Pulley Towards Manifold
Shaft Mounting Either Side
Key Component Material
Manifold Forged Brass
Plungers Solid Ceramic Oxide
Valves High Grade Stainless Steel
Seals Nitrile With Fabric Reinforcing
Gear End Aluminum

Click the image to enlarge


HORSEPOWER SPECIFICATIONS

RPM GPM 750 PSI 1000 PSI 1500 PSI 2175 PSI
800 13.5 7.0 9.3 14.0 20.3
900 15.1 7.8 10.4 15.6 22.7
1000 16.8 8.9 11.6 17.4 25.2
1100 18.5 9.6 12.8 19.1 27.8
1200 20.2 10.5 13.9 20.9 30.3
1300 21.9 11.3 15.1 22.7 32.9
1450 24.4 12.6 16.8 25.2 36.6

Horsepower Requirements

The ratings shown are the power requirements for the pump. Gas engine power outputs must be approximately twice the pump power requirements shown above.

We recommend a 1.15 service factor be specified when selecting an electric motor as the power source. To compute specific pump horsepower requirements use the following formulas:
Electric HP = (GPM X PSI)/1450
as HP = (GPM X PSI)/1100


*Engine power varies based on horizontal or vertical orientation, as well as by makes and models from each manufacturer.


REPAIR KITS

ITEM# PART# DESCRIPTION Qty.
Plunger Packing Kit – Part #09760
21 08492 O-Ring 3
22 13027 Sleeve 6
23 04281 Grooved Seal 3
23A 04282 Scraper 3
Valve Assembly Kit – Part #09754
33 12057 O-Ring 6
46 04254 Valve Assembly 6
Oil Seal Kit – Part #09755
19 04860 Radial Shaft Seal 3

Repair Kits Available

The repair kits listed to the right are available for this pump. If you need further information about these repair kits, or have questions about other specific parts for your pump, please contact you local Giant distributor or contact Giant customer service.

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.