Attributes
| Model Number | GP5145-HS |
|---|---|
| Product Type | pump |
| Horsepower Chart | {"charts":[{"title":"Horsepower Specifications","columns":["RPM","GPM","1000 PSI","1100 PSI","1200 PSI","1500 PSI"],"rows":[["550","31.9","22","24.2","28.6","33"],["600","34.9","24.1","26.5","31.3","36.1"],["650","37.8","26","28.7","33.9","39.1"],["700","40.6","28","30.8","36.4","42"],["750","43.3","29.9","32.8","38.8","44.8"]]}]} |
| Repair Kits | {"name":"Plunger Packing Kit","part_number":"09228","components":[{"item":"35A","part_number":"13286","description":"O-Ring","qty":"3"},{"item":"35B","part_number":"08183","description":"O-Ring","qty":"3"},{"item":"36","part_number":"13290","description":"Grooved Ring","qty":"3"},{"item":"40","part_number":"13294","description":"V-Sleeve","qty":"6"}]}, {"name":"Inlet Valve Assembly Kit","part_number":"09231","components":[{"item":"46A","part_number":"12055","description":"O-Ring","qty":"1"},{"item":"46B","part_number":"08059","description":"O-Ring","qty":"1"},{"item":"46C","part_number":"13304","description":"Valve Seat","qty":"1"},{"item":"46D","part_number":"13306","description":"Valve Plate","qty":"1"},{"item":"46E","part_number":"13307","description":"Valve Spring","qty":"1"}]}, {"name":"Discharge Valve Assembly Kit","part_number":"09232","components":[{"item":"47A","part_number":"13289","description":"O-Ring","qty":"1"},{"item":"47B","part_number":"07700","description":"O-Ring","qty":"1"},{"item":"47C","part_number":"13314","description":"Valve Seat","qty":"1"},{"item":"47D","part_number":"13306","description":"Valve Plate","qty":"1"},{"item":"47E","part_number":"13307","description":"Valve Spring","qty":"1"}]}, {"name":"Complete Valve Repair Kit","part_number":"09812","components":[{"item":"46A","part_number":"12055","description":"O-Ring","qty":"3"},{"item":"46B","part_number":"08059","description":"O-Ring","qty":"3"},{"item":"46C","part_number":"13304","description":"Inlet Valve Seat","qty":"3"},{"item":"46D","part_number":"13306","description":"Valve Plate","qty":"3"},{"item":"46E","part_number":"13307","description":"Valve Spring","qty":"3"},{"item":"46F","part_number":"13308","description":"Spring Tension Cap","qty":"3"},{"item":"46G","part_number":"13309","description":"Spacer Pipe","qty":"3"},{"item":"47A","part_number":"13289","description":"O-Ring","qty":"3"},{"item":"47B","part_number":"07700","description":"O-Ring","qty":"3"},{"item":"47C","part_number":"13314","description":"Discharge Valve Seat","qty":"3"},{"item":"47D","part_number":"13306","description":"Valve Plate","qty":"3"},{"item":"47E","part_number":"13307","description":"Valve Spring","qty":"3"},{"item":"47F","part_number":"13308","description":"Spring Tension Cap","qty":"3"},{"item":"48B","part_number":"07740","description":"O-Ring","qty":"3"}]}, {"name":"Oil Seal Kit","part_number":"09230","components":[{"item":"31","part_number":"13284","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-8.pdf"} |
Description
A German-made reciprocating triplex plunger pump.
Features:
Spheroidal cast iron crankcase with SAE-C hydraulic mount, sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft (hollow shaft); bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; nitrile seals with fabric reinforcing; stainless steel valves and nickel-plated spheroidal cast iron manifold.
Specifications
| Flow | 43.5 GPM, 164.6 L/min |
|---|---|
| Maximum Discharge Pressure | 1450 PSI, 100 bar |
| Crankshaft Speed | 750 RPM |
| Power | 45.0 HP, 33.6 KW |
| Max Temperature | 140 °F, 60 °C |
| Inlet Port Size | (2) 1-1/2" NPT |
| Discharge Port Size | (2) 1" NPT |
| Plunger Diameter | 1.7 in., 45 mm |
| Stroke | 1.81 in., 46 mm |
| Maximum Inlet Pressure | 145 PSI, 10 bar |
| Crankshaft Bore | SAE-C Flange, C32 (ø31, 75) |
| Crankshaft Rotation | Top of Pulley Towards Manifold |
| Crankshaft Mounting | Either Side |
| Crankcase Oil Capacity US | 1.21 gal, 4.6 L |
| Weight | 179 lbs., 81 kg |
| Manifold Material | Nickel-Plated Spheroidal Cast Iron |
| Crankcase Material | Spheroidal Cast Iron |
| Plunger Material | Solid Ceramic Oxide |
| Valve Material | Stainless Steel |
| Seal Material | Nitrile with Fabric Reinforcing |
| Plunger Packing Kit Part # | 09228 |
| Inlet Valve Assembly Kit Part # | 09231 |
| Discharge Valve Assembly Kit Part # | 09232 |
| Complete Valve Repair Kit Part # | 09812 |
| Oil Seal Kit Part # | 09230 |