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WARNING: This product might contain a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Specification US Metric
Flow2.7 GPM10.2 L/min
Maximum Discharge Pressure2200 PSI150 bar
Crankshaft Speed1420 RPM
Power4.1 HP3.1 KW
Max Temperature195 °F90 °C
Inlet Port Size(2) 1/2" BSP
Discharge Port Size(2) 3/8" BSP
Plunger Diameter0.71 in.18 mm
Stroke0.41 in.10.0 mm
Maximum Inlet Pressure145 PSI10 bar
Crankshaft Diameter0.71 in.18 mm
Crankshaft RotationTop of Pulley Towards Manifold
Crankshaft MountingEither Side
Crankcase Oil Capacity US8.8 fl. oz. 0.26 L
Weight13.9 lbs.6.3 kg
Volumetric Efficiency0.96
Mechanical Efficiency0.80
NPSHR19.0 Ft.-head5.8 mWs
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.
ITEM# PART# DESCRIPTION Qty.
Plunger Packing Kit – Part #09514
31 11511 Sleeve 3
40 07234 O-Ring, Adapter 3
42 12004 O-Ring, Plug 3
49 07238 O-Ring, Rear V-Sleeve 1
50 11512 High Temp. Rear Seal 6
51 07240 Support Ring 3
Valve Assembly Kit – Part #09039
34 07325 Spring Retainer 6
35 06017-0100 Valve Spring 6
36 06016 Valve Plate 6
37 06014 Valve Seat 6
38 06015 O-Ring, Valve Seat 6
40 07234 O-Ring, Adapter 3
42 12004 O-Ring, Inlet Plug 3
44 07035 O-Ring, Discharge Plug 3
Oil Seal Kit – Part #09202
26 07206 Radial Shaft Seal 3

Horsepower Specifications

RPM GPM 1000 PSI 1500 PSI 1700 PSI 2200 PSI
725 1.4 0.97 1.5 1.6 2.1
910 1.7 1.2 1.8 2.0 2.6
1140 2.2 1.5 2.3 2.6 3.3
1305 2.5 1.7 2.6 2.9 3.8
1420 2.7 1.9 2.8 3.2 4.1

Images Open in new Window/Tab

  • Dimensional Drawing (Side) Open
  • Dimensional Drawing (Front) Open
  • P49H-HK Exploded View
  • P49H-HK Parts List

Literature

Documents open in new window/tab.

  • Giant Industries Limited Warranty
  • P49H-HK Installation Instructions
  • P49H-HK Repair Instructions
  • Troubleshooting Guide

Sample Pump

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For 50 years, Giant Pumps has offered the most dependable positive displacement high-pressure triplex pumps available. Designed and built to the highest quality standards, customers count on Giant Pumps products to keep their equipment running. Every design detail of Giant Pumps products is optimized for long-life and reliable performance, making Giant Pumps the most trusted name in high-pressure pumps and systems.

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