Attributes
| Model Number | GP8040 |
|---|---|
| Product Type | pump |
| Horsepower Chart | {"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","2000 PSI","3000 PSI","4000 PSI","5500 PSI"],"rows":[["300","20.5","28.2","42.4","56.6","77.9"],["400","27.3","37.7","56.5","75.3","103.7"],["500","34.1","47.0","70.6","94.1","129.6"],["580","39.6","54.6","81.9","109.2","150.5"]]}]} |
| Repair Kits | {"name":"Plunger Packing Kit","part_number":"09708","components":[{"item":"38A","part_number":"05818","description":"O-Ring","qty":"6"},{"item":"39A","part_number":"05817","description":"O-Ring","qty":"3"},{"item":"40","part_number":"05820","description":"Sleeve","qty":"3"},{"item":"40A","part_number":"05821","description":"O-Ring","qty":"3"},{"item":"41A","part_number":"03559","description":"Guide Ring","qty":"3"},{"item":"42","part_number":"05825","description":"Rope Packing","qty":"3"},{"item":"44","part_number":"05827","description":"Support Ring","qty":"3"}]}, {"name":"Inlet Valve Assembly Kit","part_number":"09709","components":[{"item":"51","part_number":"05837","description":"Valve Assembly","qty":"3"},{"item":"56A","part_number":"05408","description":"O-Ring","qty":"3"}]}, {"name":"Discharge Valve Kit","part_number":"09710","components":[{"item":"52","part_number":"05839","description":"Valve Assembly","qty":"3"},{"item":"56A","part_number":"05408","description":"O-Ring","qty":"3"}]}, {"name":"Oil Seal Kit","part_number":"09584A","components":[{"item":"32","part_number":"05058","description":"Radial Shaft Seal","qty":"3"},{"item":"32A","part_number":"03118","description":"Oil Scraper","qty":"3"},{"item":"33A","part_number":"05056","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-393.pdf"} |
Description
A German-made reciprocating triplex plunger pump.
Features:
Spheroidal cast iron crankcase with vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; stainless plungers with hardened metal coating; nitrile seals with fabric reinforcing; stainless steel valves and machined stainless steel manifold.
Specifications
| Flow | 39.6 GPM, 150 L/min |
|---|---|
| Maximum Discharge Pressure | 5500 PSI, 380 bar |
| Crankshaft Speed | 580 RPM |
| Power | 146 HP, 109 KW |
| Max Temperature | 86 °F, 30 °C |
| Inlet Port Size | (2) 2" BSP |
| Discharge Port Size | (2) 1" BSP |
| Plunger Diameter | 1.57 in., 40 mm |
| Stroke | 2.83 in., 72 mm |
| Maximum Inlet Pressure | 29 PSI, 2 bar |
| Crankshaft Diameter | 1.77 in., 45 mm |
| Crankshaft Rotation | Top of Pulley Towards Manifold |
| Crankshaft Mounting | Either Side |
| Crankcase Oil Capacity US | 3.3 gal, 12.5 |
| Weight | 767 lbs., 349 kg |
| NPSHR | 24.6 Ft.-head, 7.5 mWs |
| Manifold Material | Stainless Steel |
| Crankcase Material | Spheroidal Cast Iron |
| Plunger Material | Stainless Steel |
| Valve Material | Stainless Steel |
| Seal Material | Nitrile with Fabric Reinforcing |
| Plunger Packing Kit Part # | 09708 |
| Inlet Valve Assembly Kit Part # | 09709 |
| Discharge Valve Kit Part # | 09710 |
| Oil Seal Kit Part # | 09584A |