Attributes
| Model Number | P55W |
|---|---|
| Product Type | pump |
| Horsepower Chart | {"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","500 PSI","1000 PSI","2000 PSI","2320 PSI"],"rows":[["851","2.9","1.0","2.0","4.0","4.6"],["967","3.3","1.1","2.3","4.5","5.2"],["1084","3.7","1.3","2.5","5.1","5.9"],["1201","4.1","1.4","2.8","5.6","6.5"],["1317","4.5","1.5","3.1","6.2","7.2"],["1420","4.9","1.7","3.4","6.7","7.8"],["1750","6.0","2.1","4.1","",""]]}]} |
| Repair Kits | {"name":"Plunger Packing Kit","part_number":"09089","components":[{"item":"31","part_number":"07011","description":"V-Sleeve, Front","qty":"3"},{"item":"50","part_number":"06241","description":"Rear V-Sleeve","qty":"3"},{"item":"51","part_number":"06242","description":"Support Ring","qty":"3"}]}, {"name":"Valve Assembly Kit","part_number":"09041","components":[{"item":"34","part_number":"07325","description":"Retainer, Valve Spring","qty":"6"},{"item":"35","part_number":"06017-0100","description":"Valve Spring","qty":"6"},{"item":"36","part_number":"06016","description":"Valve Plate","qty":"6"},{"item":"37","part_number":"06014","description":"Valve Seat","qty":"6"},{"item":"38","part_number":"06015","description":"O-Ring, Valve Seat","qty":"6"},{"item":"40","part_number":"07212","description":"O-Ring, Adapter","qty":"3"},{"item":"42","part_number":"07214","description":"O-Ring, Inlet Plug","qty":"3"},{"item":"44","part_number":"07035","description":"O-Ring, Discharge Plug","qty":"3"}]}, {"name":"Oil Seal Kit","part_number":"09202","components":[{"item":"26","part_number":"07206","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-119.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).
Specifications
| Flow | 4.9 GPM, 18.5 L/min |
|---|---|
| Maximum Discharge Pressure | 2320 PSI, 160 bar |
| Crankshaft Speed | 1420 RPM |
| Power | 7.8 HP, 5.8 KW |
| Intermittent Flow | 6.0 GPM, 22.7 L/min |
| Intermittent Discharge Pressure | 1000 PSI, 69 bar |
| Intermittent Crankshaft Speed | 1750 RPM |
| Intermittent Power Consumption | 4.1 HP, 3.1 kW |
| Max Temperature | 160 °F, 70 °C |
| Inlet Port Size | (2) 1/2" NPT |
| Discharge Port Size | (2) 3/8" NPT |
| Plunger Diameter | 0.71 in., 18 mm |
| Stroke | 0.713 in., 18.1 mm |
| Maximum Inlet Pressure | 145 PSI, 10 bar |
| Crankshaft Diameter | 24 mm |
| Crankshaft Rotation | Top of Pulley Towards Manifold |
| Crankshaft Mounting | Either Side |
| Crankcase Oil Capacity US | 12.5 fl. oz., 0.37 L |
| Weight | 17.2 lbs., 7.8 kg |
| Volumetric Efficiency | 0.94 |
| NPSHR | 18.0 Ft.-head, 5.5 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 # | 09089 |
| Valve Assembly Kit Part # | 09041 |
| Oil Seal Kit Part # | 09202 |