GP6145-4000

Scraped SKU: GP6145-4000 2026-08-23 08:07:18

Attributes

Model NumberGP6145-4000
Product Typepump
Horsepower Chart
{"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","500 PSI","1000 PSI","1500 PSI","1740 PSI"],"rows":[["400","23.3","8.3","16.6","24.9","28.9"],["500","29.1","10.4","20.8","31.1","36.1"],["600","34.9","12.5","24.9","37.4","43.3"],["700","40.7","14.5","29.1","43.6","50.6"],["800","46.5","16.6","33.2","49.8","57.8"]]}]}
Repair Kits
{"name":"Plunger Packing Kit","part_number":"09623","components":[{"item":"41A","part_number":"07721","description":"O-Ring","qty":"3"},{"item":"41C","part_number":"13141","description":"O-Ring","qty":"3"},{"item":"44","part_number":"13294","description":"Sleeve","qty":"6"},{"item":"44A","part_number":"13292","description":"Pressure Ring","qty":"3"},{"item":"45","part_number":"12561","description":"Grooved Ring","qty":"3"}]}, {"name":"Valve Assembly Kit","part_number":"09624","components":[{"item":"51A","part_number":"12564","description":"Valve Seat","qty":"6"},{"item":"51B","part_number":"12565","description":"Valve Plate","qty":"6"},{"item":"51C","part_number":"12566","description":"Valve Spring","qty":"6"},{"item":"52","part_number":"05166","description":"O-Ring","qty":"6"},{"item":"57","part_number":"05167","description":"O-Ring","qty":"6"}]}, {"name":"Oil Seal Kit","part_number":"09625","components":[{"item":"32","part_number":"06118","description":"Radial Shaft Seal","qty":"3"},{"item":"33A","part_number":"07721","description":"O-Ring","qty":"3"}]}
General Documents{"text":"Giant Industries Limited Warranty","url":"https://www.giantpumps.com/wp-content/uploads/2021/02/Giant-Industries-Limited-Warranty-14.pdf"}

Description

A German-made reciprocating triplex plunger pump. Features: Spheroidal cast iron 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 with fabric reinforcing; stainless steel valves; machined stainless steel manifold.

Specifications

Flow46.5 GPM, 175.9 L/min
Maximum Discharge Pressure1740 PSI, 120 bar
Crankshaft Speed800 RPM
Power55.8 HP, 41.6 KW
Max Temperature140 °F, 60 °C
Inlet Port Size(2) 2-1/2" BSP
Discharge Port Size(2) 1-1/4" BSP
Plunger Diameter1.77 in., 45 mm
Stroke1.89 in., 48 mm
Maximum Inlet Pressure145 PSI, 10 bar
Crankshaft Diameter45 mm
Crankshaft RotationTop of Pulley Towards Manifold
Key Width0.47 in., 12 mm
Crankshaft MountingEither Side
Crankcase Oil Capacity US1.1 gal, 4.2 L
Weight309 lbs., 140 kg
Manifold MaterialStainless Steel
Crankcase MaterialSpheroidal Cast Iron
Plunger MaterialSolid Ceramic Oxide
Valve MaterialStainless Steel
Seal MaterialNitrile with Fabric Reinforcing
Plunger Packing Kit Part #09623
Valve Assembly Kit Part #09624
Oil Seal Kit Part #09625

PDF Documents