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Featured Image for GP7155HTC

A German-made reciprocating triplex plunger pump for high temperature applications.

Features:
Spheroidal cast iron crankcase with vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; high temperature nitrile seals (with fabric reinforcing); stainless steel valves and cast bronze manifold with coolant tube connections.

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
Flow42.4 GPM160.3 L/min
Maximum Discharge Pressure1160 PSI80 bar
Crankshaft Speed460 RPM
Power33.8 HP25.2 KW
Max Temperature220 °F105 °C
Inlet Port Size(2) 2-1/2" BSP
Discharge Port Size(2) 1-1/4" BSP
Plunger Diameter2.17 in.55 mm
Stroke2.05 in.52 mm
Maximum Inlet Pressure145 PSI10 bar
Crankshaft Diameter48 mm
Crankshaft RotationTop of Pulley Towards Manifold
Key Width0.55 in.14 mm
Crankshaft MountingEither Side
Crankcase Oil Capacity1.6 gal 6.0 L
Weight375 lbs.170 kg
Manifold Material Bronze
Crankcase Material Spheroidal Cast Iron
Plunger Material Solid Ceramic Oxide
Valve Material Stainless Steel
Seal Material Nitrile with Fabric Reinforcing
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 #09700
38A 13156-0003 O-Ring, EPDM 3
38B 07721-0003 O-Ring, EPDM 3
39B 05717 Compact Ring 3
42 07711-0030 V-Sleeve 9
Valve Assembly Kit – Part #09604A-0003
51B 07732-0100 Valve Spring 6
51C 05314 Valve Plate 6
51D 05136A Valve Seat 6
51E 07653-0003 O-Ring, EPDM 6
51F 13166 Support Ring 6
56A 07658-0003 O-Ring, EPDM 6
56B 07635 Support Ring 6
56C 13166 Support Ring 3
56D 07653-0003 O-Ring, EPDM 3
Oil Seal Kit – Part #09221
32 07624 Radial Shaft Sea 3
33A 07627 O-Ring 3

Horsepower Specifications

RPM GPM 500 PSI 750 PSI 1000 PSI 1160 PSI
200 18.4 6.3 9.5 12.7 14.7
300 27.7 9.6 14.3 19.1 22.2
400 36.9 12.7 19.1 25.4 29.5
460 42.3 14.6 21.9 29.2 33.8

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Specification Images

  • Specification Image (Side) Open
  • Specification Image (Front) Open

Additional Drawings

  • GP7155HTC Exploded View
  • GP7155HTC Parts List

Literature

Documents open in new window/tab.

  • Giant Industries Limited Warranty
  • GP7155HTC Installation Instructions
  • GP7155HTC Repair Instructions
  • Troubleshooting Guide

Sample Pump

Our Company

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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