Attributes
| Model Number | GP8055A |
|---|---|
| Product Type | pump |
| Horsepower Chart | {"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","500 PSI","1000 PSI","2000 PSI"],"rows":[["300","38.9","13.4","26.8","53.7"],["400","51.9","17.9","35.8","71.6"],["500","64.9","22.4","44.1","89.5"],["580","75.3","26.0","51.9","103.9"]]}]} |
| Repair Kits | {"name":"Plunger Packing Kit","part_number":"09616","components":[{"item":"38A","part_number":"13286","description":"O-Ring","qty":"6"},{"item":"38B","part_number":"05281","description":"Support Ring","qty":"6"},{"item":"39A","part_number":"05066","description":"O-Ring","qty":"3"},{"item":"40","part_number":"07723","description":"Seal Ring","qty":"3"},{"item":"42","part_number":"05277","description":"V-Sleeve","qty":"9"}]}, {"name":"Inlet Valve Assembly Kit","part_number":"09587","components":[{"item":"51","part_number":"04186","description":"Inlet Valve Assembly","qty":"3"},{"item":"56A","part_number":"06258","description":"O-Ring","qty":"3"}]}, {"name":"Discharge Valve Kit","part_number":"09588","components":[{"item":"52","part_number":"04188","description":"Discharge Valve Assembly","qty":"3"},{"item":"56A","part_number":"06258","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":"Scraper","qty":"3"},{"item":"33A","part_number":"05056","description":"O-Ring","qty":"3"}]}, {"name":"Oil Seal Kit","part_number":"09584-R","components":[]} |
| General Documents | {"text":"Giant Industries Limited Warranty","url":"https://www.giantpumps.com/wp-content/uploads/2025/08/Giant-Industries-Limited-Warranty.pdf"} |
Specifications
| Flow | 75.3 GPM, 285 L/min |
|---|---|
| Maximum Discharge Pressure | 2000 PSI, 140 bar |
| Crankshaft Speed | 580 RPM |
| Power | 107 HP, 80 KW |
| Max Temperature | 140 °F, 60 °C |
| Inlet Port Size | (2) 3" BSP |
| Discharge Port Size | (2) 1-1/4" BSP |
| Plunger Diameter | 2.17 in., 55 mm |
| Stroke | 2.83 in., 72 mm |
| Maximum Inlet Pressure | 145 PSI, 10 bar |
| Crankshaft Diameter | 2.76 in., 70 mm |
| Crankshaft Rotation | Top of Pulley Towards Manifold |
| Key Width | 0.55 in., 14 mm |
| Crankshaft Mounting | Either Side |
| Crankcase Oil Capacity US | 3.3 gal, 12.5 L |
| Weight | 749 lbs., 340 kg |
| NPSHR | 23.0 Ft.-head, 7.0 mWs |
| Manifold Material | Nickel-Plated Spheroidal Cast Iron |
| Plunger Packing Kit Part # | 09616 |
| Inlet Valve Assembly Kit Part # | 09587 |
| Discharge Valve Kit Part # | 09588 |
| Oil Seal Kit Part # | 09584A |