Attributes
| Model Number | P455B |
|---|---|
| Product Type | pump |
| Horsepower Chart | {"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","2000 PSI","3000 PSI","4350 PSI","5100 PSI*"],"rows":[["920","3.5","4.8","7.2","10.5","12.3"],["1050","4.0","5.5","8.3","12.0","14.1"],["1185","4.5","6.2","9.3","13.5","15.8"],["1315","5.0","6.9","10.3","15.0","17.6"],["1450","5.5","7.6","11.4","16.5","19.3"]]}]} |
| Repair Kits | {"name":"Plunger Packing Kit","part_number":"09141","components":[{"item":"21","part_number":"07266","description":"O-Ring","qty":"3"},{"item":"23","part_number":"08477","description":"V-Sleeve","qty":"6"},{"item":"24","part_number":"07929","description":"Pressure Ring","qty":"3"}]}, {"name":"Valve Assembly Kit","part_number":"09644","components":[{"item":"27A","part_number":"05543","description":"Valve Assembly, Complete","qty":"6"},{"item":"33","part_number":"05545","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-102.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 | 5.5 GPM, 20.8 L/min |
|---|---|
| Maximum Discharge Pressure | 4350 PSI, 300 bar |
| Crankshaft Speed | 1450 RPM |
| Power | 16.5 HP, 12.3 KW |
| Intermittent Flow | 5.5 GPM, 20.8 L/min |
| Intermittent Discharge Pressure | 5100 PSI, 350 bar |
| Intermittent Crankshaft Speed | 1450 RPM |
| Intermittent Power Consumption | 19.2 HP, 14.3 kW |
| Max Temperature | 160 °F, 70 °C |
| Inlet Port Size | (2) 3/4" BSP |
| Discharge Port Size | (2) 1/2" BSP |
| Plunger Diameter | 0.71 in., 18 mm |
| Stroke | 0.79 in., 20 mm |
| Maximum Inlet Pressure | 145 PSI, 10 bar |
| Crankshaft Diameter | 28 mm |
| Crankshaft Rotation | Top of Pulley Towards Manifold |
| Key Width | 0.31 in., 8 mm |
| Crankshaft Mounting | Either Side |
| Crankcase Oil Capacity US | 30.4 fl. oz., 0.9 L |
| Weight | 38.3 lbs., 17.4 kg |
| NPSHR | 8.7 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 # | 09141 |
| Valve Assembly Kit Part # | 09644 |
| Oil Seal Kit Part # | 09641 |