Attributes
| Model Number | GP7255A-5000 |
|---|---|
| Product Type | pump |
| Horsepower Chart | {"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","800 PSI","1000 PSI","1300 PSI","1500 PSI"],"rows":[["479","45.0","24.8","31.0","40.3","46.6"],["531","49.9","27.5","34.4","44.7","51.6"],["585","55.0","30.3","37.9","49.3","56.9"],["638","60.0","33.1","41.4","53.8","62.1"],["700","65.8","36.3","45.4","59.0","68.1"]]}]} |
| Repair Kits | {"name":"Seal Repair Kit","part_number":"09220","components":[{"item":"38A","part_number":"13156","description":"O-Ring","qty":"3"},{"item":"38B","part_number":"07721","description":"O-Ring","qty":"3"},{"item":"39A","part_number":"07723","description":"Grooved Ring","qty":"3"},{"item":"41","part_number":"13158","description":"Support Ring","qty":"3"},{"item":"42","part_number":"07711","description":"V-Sleeve","qty":"6"}]}, {"name":"Valve Assembly Kit","part_number":"09659","components":[{"item":"51","part_number":"05594","description":"Inlet Valve Assembly","qty":"1"},{"item":"56A","part_number":"07658","description":"O-Ring","qty":"1"},{"item":"56B","part_number":"07635","description":"Support Ring","qty":"1"}]}, {"name":"Oil Seal Kit","part_number":"09221","components":[{"item":"32","part_number":"07624","description":"Radial Shaft Seal","qty":"3"},{"item":"33A","part_number":"07627","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-252.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 seals with fabric reinforcing; stainless steel valves and 316 Spheroidal cast iron manifold.
Specifications
| Flow | 65.8 GPM, 250 L/min |
|---|---|
| Maximum Discharge Pressure | 1500 PSI, 100 bar |
| Crankshaft Speed | 700 RPM |
| Power | 68.1 HP, 50.8 KW |
| Max Temperature | 140 °F, 60 °C |
| Inlet Port Size | (2) 2-1/2" BSP |
| Discharge Port Size | (2) 1-1/4" BSP |
| Plunger Diameter | 2.17 in., 55 mm |
| Stroke | 2.0 in., 52 mm |
| Maximum Inlet Pressure | 145 PSI, 10 bar |
| Crankshaft Diameter | 1.9 in., 48 mm |
| Crankshaft Rotation | Top of Pulley Towards Manifold |
| Key Width | 0.6 in., 14 mm |
| Crankshaft Mounting | Either Side |
| Crankcase Oil Capacity US | 1.9 gal, 7.3 L |
| Weight | 474 lbs., 215 kg |
| Manifold Material | 316 Stainless Steel |
| Crankcase Material | Spheroidal Cast Iron |
| Plunger Material | Solid Ceramic Oxide |
| Valve Material | Stainless Steel |
| Seal Material | Nitrile with Fabric Reinforcing |
| Seal Repair Kit Part # | 09220 |
| Valve Assembly Kit Part # | 09659 |
| Oil Seal Kit Part # | 09221 |