Attributes
| Model Number | P490 |
|---|---|
| Product Type | pump |
| Horsepower Chart | {"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","500 PSI","750 PSI","1000 PSI","1500 PSI","2000 PSI"],"rows":[["1000","10.8","3.7","5.6","7.4","11.2","14.9"],["1200","13.0","4.5","6.7","9.0","13.4","17.9"],["1300","14.0","4.8","7.2","9.7","14.5","19.3"],["1450","15.7","5.4","8.1","10.8","16.2","21.7"],["1750","18.9","6.5","9.8","13.0","N/A","N/A"]]}]} |
| Repair Kits | {"name":"Plunger Packing Kit","part_number":"09565","components":[{"item":"20A","part_number":"08059","description":"O-Ring","qty":"3"},{"item":"21A","part_number":"07150","description":"O-Ring","qty":"6"},{"item":"23","part_number":"06931","description":"Grooved Seal","qty":"6"},{"item":"24","part_number":"06932","description":"Support Ring","qty":"3"},{"item":"25B","part_number":"02009","description":"O-Ring","qty":"2"}]}, {"name":"Valve Assembly Kit","part_number":"09566","components":[{"item":"27A","part_number":"04365","description":"Valve Assembly","qty":"6"},{"item":"31","part_number":"07212","description":"O-Ring","qty":"6"},{"item":"33","part_number":"07214","description":"O-Ring","qty":"3"}]}, {"name":"Oil Seal Kit","part_number":"09306","components":[{"item":"19","part_number":"08366","description":"Oil Seal","qty":"3"}]} |
| General Documents | {"text":"Giant Industries Limited Warranty","url":"https://www.giantpumps.com/wp-content/uploads/2021/02/Giant-Industries-Limited-Warranty-110.pdf"} |
Description
A German-made reciprocating triplex plunger pump.
Features:
Aluminum 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 forged brass manifold.
Options:
Gearbox and bell housings (to connect to gasoline, diesel, electric or hydraulic drive) and pulsator valve.
Specifications
| Flow | 15.7 GPM, 59.5 L/min |
|---|---|
| Maximum Discharge Pressure | 2000 PSI, 140 bar |
| Crankshaft Speed | 1450 RPM |
| Power | 13.0 HP, 9.7 KW |
| Intermittent Flow | 18.9 GPM, 71.7 L/min |
| Intermittent Discharge Pressure | 1000 PSI, 69 bar |
| Intermittent Crankshaft Speed | 1750 RPM |
| Intermittent Power Consumption | 21.8 HP, 16.3 kW |
| Max Temperature | 160 °F, 70 °C |
| Inlet Port Size | (1) 1" BSP, (2) 3/4" BSP |
| Discharge Port Size | (2) 3/4" BSP |
| Plunger Diameter | 1.18 in., 30 mm |
| Stroke | 0.79 in., 20 mm |
| Maximum Inlet Pressure | 145 PSI, 10 bar |
| Crankshaft Rotation | Top of Pulley Towards Manifold |
| Crankshaft Mounting | Either Side |
| Crankcase Oil Capacity US | 27.1 fl. oz., 0.8 L |
| Weight | 39.7 lbs., 18 kg |
| NPSHR | 32.8 Ft.-head, 10.0 mWs |
| Manifold Material | Forged Brass |
| Crankcase Material | Aluminum |
| Plunger Material | Solid Ceramic Oxide |
| Valve Material | High Grade Stainless Steel |
| Seal Material | Nitrile with Fabric Reinforcing |
| Plunger Packing Kit Part # | 09565 |
| Valve Assembly Kit Part # | 09566 |
| Oil Seal Kit Part # | 09306 |