Attributes
| Model Number | GP6128 |
|---|---|
| Product Type | pump |
| Horsepower Chart | {"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","1000 PSI","2000 PSI","3000 PSI","4000 PSI"],"rows":[["400","9.0","6.4","12.9","19.3","25.7"],["500","11.3","8.1","16.1","24.2","32.3"],["600","13.5","9.6","19.3","28.9","38.6"],["700","15.8","11.3","22.6","33.9","45.1"],["800","18.0","12.9","25.7","38.6","51.4"]]}]} |
| Repair Kits | {"name":"Plunger Packing Kit","part_number":"09873","components":[{"item":"41A","part_number":"12055","description":"O-Ring","qty":"3"},{"item":"41B","part_number":"07693","description":"Support Ring","qty":"3"},{"item":"41C","part_number":"07354","description":"O-Ring","qty":"3"},{"item":"41D","part_number":"12056","description":"Support Ring","qty":"3"},{"item":"44","part_number":"13369","description":"V-Sleeve","qty":"6"},{"item":"45","part_number":"13228","description":"Grooved Ring","qty":"3"}]}, {"name":"Valve Assembly Kit","part_number":"09875","components":[{"item":"51A","part_number":"07064","description":"Valve Seat","qty":"6"},{"item":"51B","part_number":"13130","description":"Valve Plate","qty":"6"},{"item":"51C","part_number":"07062-0100","description":"Valve Spring","qty":"6"},{"item":"56A","part_number":"07150","description":"O-Ring","qty":"9"},{"item":"56B","part_number":"06266","description":"Support Ring","qty":"3"}]}, {"name":"Oil Seal Kit","part_number":"09870","components":[{"item":"32","part_number":"06118","description":"Radial Shaft Seal","qty":"3"},{"item":"33A","part_number":"07721","description":"O-Ring","qty":"3"},{"item":"33B","part_number":"13217-0100","description":"Circlip","qty":"3"}]} |
| General Documents | {"text":"Giant Industries Limited Warranty","url":"https://www.giantpumps.com/wp-content/uploads/2021/02/Giant-Industries-Limited-Warranty-170.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 with fabric reinforcing; duplex steel valves; machined stainless steel manifold.
Specifications
| Flow | 18 GPM, 68.1 L/min |
|---|---|
| Maximum Discharge Pressure | 4350 PSI, 300 bar |
| Crankshaft Speed | 800 RPM |
| Power | 51.4 HP, 38.3 KW |
| Max Temperature | 140 °F, 60 °C |
| Inlet Port Size | (2) 1-1/4" BSP |
| Discharge Port Size | (2) 3/4" BSP |
| Plunger Diameter | 1.1 in., 28 mm |
| Stroke | 1.89 in., 48 mm |
| Maximum Inlet Pressure | 29 PSI, 2 bar |
| Crankshaft Diameter | 42 mm |
| Crankshaft Rotation | Top of Pulley Towards Manifold |
| Crankshaft Mounting | Either Side |
| Crankcase Oil Capacity US | 1.1 gal, 4.2 L |
| Weight | 309 lbs., 140 kg |
| Manifold Material | Stainless Steel |
| Crankcase Material | Spheroidal Cast Iron |
| Plunger Material | Solid Ceramic Oxide |
| Valve Material | High Grade Stainless Steel |
| Seal Material | Nitrile with Fabric Reinforcing |
| Plunger Packing Kit Part # | 09873 |
| Valve Assembly Kit Part # | 09875 |
| Oil Seal Kit Part # | 09870 |