Attributes
| Model Number | GP7145 |
|---|---|
| Product Type | pump |
| Horsepower Chart | {"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","800 PSI","1000 PSI","1500 PSI","2000 PSI","3000 PSI*"],"rows":[["300","19.0","10.5","13.1","19.7","26.2","39.3*"],["400","25.3","14.0","17.4","26.2","34.9","52.3*"],["500","31.7","17.5","21.9","32.8","43.7","65.6*"],["600","38.0","21.0","26.2","39.3","52.4","78.6*"],["750","47.5","26.2","32.8","49.1","65.5","98.3*"],["789","50.0","27.6","34.5","51.7","69.0","103.4*"],["947*","60.0*","33.1*","41.4*","62.1*","82.8*","124.1*"]]}]} |
| Repair Kits | {"name":"Plunger Packing Kit","part_number":"09603","components":[{"item":"38A","part_number":"13156","description":"O-Ring","qty":"3"},{"item":"38B","part_number":"06258","description":"O-Ring","qty":"3"},{"item":"39A","part_number":"13290","description":"Grooved Ring","qty":"3"},{"item":"42","part_number":"13294","description":"V-Sleeve","qty":"9"}]}, {"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"}]}, {"name":"Inlet 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":"Large Discharge Valve Kit","part_number":"09660","components":[{"item":"52","part_number":"05600","description":"Discharge Valve Assembly","qty":"1"},{"item":"55","part_number":"05647","description":"Valve Spacer","qty":"1"},{"item":"56A","part_number":"07658","description":"O-Ring","qty":"1"},{"item":"56B","part_number":"07635","description":"Support Ring","qty":"1"}]} |
| General Documents | {"text":"Giant Industries Limited Warranty","url":"https://www.giantpumps.com/wp-content/uploads/2021/02/Giant-Industries-Limited-Warranty-177.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 nickel-plated Spheroidal cast iron manifold.
Specifications
| Flow | 47.5 GPM, 180 L/min |
|---|---|
| Maximum Discharge Pressure | 3000 PSI, 200 bar |
| Crankshaft Speed | 750 RPM |
| Power | 98 HP, 73.2 KW |
| Intermittent Flow | 60 GPM, 227 L/min |
| Intermittent Discharge Pressure | 3000 PSI, 200 bar |
| Intermittent Crankshaft Speed | 947 RPM |
| Intermittent Power Consumption | 124 HP, 93 kW |
| Max Temperature | 140 °F, 60 °C |
| Inlet Port Size | (2) 2-1/2" NPT |
| Discharge Port Size | (2) 1-1/4" NPT |
| Plunger Diameter | 1.77 in., 45 mm |
| Stroke | 2.0 in., 52 mm |
| Maximum Inlet Pressure | 29 PSI, 2 bar |
| Crankshaft Diameter | 2.0 in., 51.5 mm |
| Crankshaft Rotation | Top of Pulley Towards Manifold |
| Key Width | 0.6 in., 14 mm |
| Crankshaft Mounting | Either Side |
| Crankcase Oil Capacity US | 1.7 gal, 6.5 L |
| Weight | 374 lbs., 170 kg |
| Manifold Material | Nickel-Plated 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 # | 09603 |
| Oil Seal Kit Part # | 09221 |
| Inlet Valve Assembly Kit Part # | 09659 |
| Large Discharge Valve Kit Part # | 09660 |