Attributes
| Model Number | P422HP |
|---|---|
| Product Type | pump |
| Horsepower Chart | {"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","1000 PSI","2000 PSI","3000 PSI","4060 PSI"],"rows":[["900","6.1","4.2","8.4","12.6","17.1"],["1050","7.2","5.0","10.0","15.0","20.3"],["1160","7.9","5.4","10.9","16.3","22.1"],["1300","8.9","6.1","12.3","18.4","24.9"],["1450","9.9","6.8","13.7","20.5","27.7"]]}]} |
| Repair Kits | {"name":"Plunger Packing Kit","part_number":"09722","components":[{"item":"20A","part_number":"07266","description":"O-Ring","qty":"3"},{"item":"21A","part_number":"07281","description":"O-Ring","qty":"6"},{"item":"21B","part_number":"05967","description":"Support Ring","qty":"6"},{"item":"23","part_number":"06249","description":"V-Sleeve w/Support Ring","qty":"3"},{"item":"23B","part_number":"13390","description":"Weep Seal","qty":"3"},{"item":"24","part_number":"06252","description":"Pressure Ring","qty":"3"},{"item":"25B","part_number":"02009","description":"O-Ring","qty":"2"}]}, {"name":"Valve Assembly Kit","part_number":"09724","components":[{"item":"27A","part_number":"06936","description":"Valve Assembly, Complete","qty":"6"},{"item":"33","part_number":"05972","description":"O-Ring","qty":"6"}]}, {"name":"Oil Seal Kit","part_number":"09641","components":[{"item":"19","part_number":"05444","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-99.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 | 9.9 GPM, 37.3 L/min |
|---|---|
| Maximum Discharge Pressure | 4060 PSI, 280 bar |
| Crankshaft Speed | 1450 RPM |
| Power | 27.6 HP, 20.6 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 | 0.87 in., 22 mm |
| Stroke | 0.94 in., 24 mm |
| Maximum Inlet Pressure | 145 PSI, 10 bar |
| Crankshaft Diameter | 28 mm |
| Crankshaft Rotation | Top of Pulley Towards Manifold |
| Key Width | 8 mm |
| Crankshaft Mounting | Either Side |
| Crankcase Oil Capacity US | 30.4 fl. oz., 0.9 L |
| Weight | 42 lbs., 19 kg |
| NPSHR | 32.8 Ft.-head, 10 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 # | 09722 |
| Valve Assembly Kit Part # | 09724 |
| Oil Seal Kit Part # | 09641 |