Attributes
| Model Number | GP8145 |
|---|---|
| Product Type | pump |
| Horsepower Chart | {"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","1000 PSI","2000 PSI","3000 PSI","4350 PSI"],"rows":[["300","25.3","17.5","35.0","52.4","76.0"],["400","33.8","23.3","46.6","69.9","101.4"],["500","42.2","29.1","58.3","87.4","126.7"],["580","49","33.8","67.6","101.4","147.0"]]}]} |
| Repair Kits | {"name":"Plunger Packing Kit","part_number":"09626","components":[{"item":"38A","part_number":"04840","description":"O-Ring","qty":"6"},{"item":"39A","part_number":"05066","description":"O-Ring","qty":"3"},{"item":"40","part_number":"13290","description":"Seal Ring","qty":"3"},{"item":"42","part_number":"05394","description":"Sleeve","qty":"9"}]}, {"name":"Inlet Valve Assembly Kit","part_number":"09725","components":[{"item":"51B","part_number":"05978","description":"Suction Valve Seat","qty":"3"},{"item":"51C","part_number":"05314","description":"Valve Plate","qty":"3"},{"item":"51D","part_number":"05408","description":"O-Ring","qty":"3"},{"item":"51E","part_number":"05450","description":"Valve Spring","qty":"3"},{"item":"51F","part_number":"05596","description":"O-Ring","qty":"3"},{"item":"52D","part_number":"05408","description":"O-Ring","qty":"3"}]}, {"name":"Discharge Valve Kit","part_number":"09726A","components":[{"item":"52C","part_number":"05314","description":"Valve Plate","qty":"3"},{"item":"52D","part_number":"05408","description":"O-Ring","qty":"6"},{"item":"52E","part_number":"05450","description":"Valve Spring","qty":"3"},{"item":"52F","part_number":"05596","description":"Valve Spring Guide","qty":"3"}]}, {"name":"Oil Seal Kit","part_number":"09584","components":[{"item":"32","part_number":"05058","description":"Radial Shaft Seal","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-254.pdf"} |
Description
A German-made reciprocating triplex plunger pump.
Features:
Attached gearbox; 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; nitrile seals with fabric reinforcing; stainless steel valves and nickel-plated Spheroidal cast iron manifold. Comes equipped with an integrated oil cooling system.
Specifications
| Flow | 49 GPM, 185 L/min |
|---|---|
| Maximum Discharge Pressure | 4350 PSI, 300 bar |
| Crankshaft Speed | 580 RPM |
| Power | 143 HP, 107 KW |
| Max Temperature | 86 °F, 30 °C |
| Inlet Port Size | (2) 3" BSP |
| Discharge Port Size | (2) 1-1/4" BSP |
| Plunger Diameter | 1.77 in., 45 mm |
| Stroke | 2.83 in., 72 mm |
| Maximum Inlet Pressure | 29 PSI, 2 bar |
| Crankshaft Diameter | 1.77 in., 45 mm |
| Crankshaft Rotation | Towards Gear End |
| Key Width | 0.55 in., 14 mm |
| Crankshaft Mounting | Either Side |
| Crankcase Oil Capacity US | 4.2 gal, 16.0 L |
| Weight | 767 lbs., 348 kg |
| Manifold Material | Nickel-Plated Spheroidal Cast Iron |
| Crankcase Material | Spheroidal Cast Iron |
| Plunger Material | Solid Ceramic Oxide |
| Valve Material | Stainless Steel |
| Seal Material | Nitrile with Fabric Reinforcing |
| Plunger Packing Kit Part # | 09626 |
| Inlet Valve Assembly Kit Part # | 09725 |
| Discharge Valve Kit Part # | 09726A |
| Oil Seal Kit Part # | 09584 |