LP121-4000HT
WARNING: This product might contain a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
| Specification | US | Metric |
|---|---|---|
| Flow | 17.7 GPM | 66.8 L/min |
| Maximum Discharge Pressure | 1160 PSI | 80 bar |
| Crankshaft Speed | 570 RPM | |
| Power | 14.1 HP | 10.5 KW |
| Max Temperature | 220 °F | 105 °C |
| Inlet Port Size | (3) 1-1/4" BSP | |
| Discharge Port Size | (3) 1" BSP | |
| Plunger Diameter | 1.42 in. | 36 mm |
| Stroke | 1.57 in. | 40 mm |
| Maximum Inlet Pressure | 145 PSI | 10 bar |
| Crankshaft Diameter | 35 mm | |
| Crankshaft Rotation | Top of Pulley Towards Manifold | |
| Crankshaft Mounting | Either Side | |
| Crankcase Oil Capacity US | 101 fl. oz. | 3.0 L |
| Weight | 120.6 lbs. | 54.7 kg |
| NPSHR | 7.7 mWs | |
| Manifold Material | Cast Bronze | |
| Crankcase Material | Spheroidal Cast Iron | |
| Plunger Material | Solid Ceramic Oxide | |
| Valve Material | High Grade Stainless Steel | |
| Seal Material | Nitrile with Fabric Reinforcing |
The repair kits listed to the right are available for this pump. If you need further information about these repair kits, or have questions about other specific parts for your pump, please contact you local Giant distributor or contact Giant customer service.
| ITEM# | PART# | DESCRIPTION | Qty. |
|---|---|---|---|
| Plunger Packing Kit – Part #09310-0100 | |||
| 36 | 07137 | Leakage Seal | 3 |
| 38 | 07140 | O-Ring | 6 |
| 39 | 07142-0100 | Pressure Ring | 3 |
| 40 | 13199 | V-Sleeve | 6 |
| Valve Assembly Kit – Part #09196A | |||
| 44A | 07150 | O-Ring | 9 |
| 44B | 06266 | Support Ring | 3 |
| 46A | 07064 | Valve Seat | 6 |
| 46B | 07063 | Valve Plate | 6 |
| 46C | 07062-0100 | Valve Spring | 6 |
| Optional Teflon Packing Kit – Part #09571 | |||
| 31A | 06118 | Oil Seal | 3 |
| 32A | 05596 | O-Ring | 3 |
| 33 | 06117 | Compact Ring | 3 |
Horsepower Specifications
| RPM | GPM | 300 PSI | 600 PSI | 900 PSI | 1160 PSI |
|---|---|---|---|---|---|
| 200 | 6.2 | 1.3 | 2.6 | 3.8 | 5.0 |
| 300 | 9.3 | 1.9 | 3.8 | 5.8 | 7.4 |
| 400 | 12.4 | 2.6 | 5.1 | 7.7 | 9.9 |
| 500 | 15.5 | 3.2 | 6.4 | 9.6 | 12.4 |
| 570 | 17.6 | 3.7 | 7.3 | 11.0 | 14.6 |
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Our Company
For 50 years, Giant Pumps has offered the most dependable positive displacement high-pressure triplex pumps available. Designed and built to the highest quality standards, customers count on Giant Pumps products to keep their equipment running. Every design detail of Giant Pumps products is optimized for long-life and reliable performance, making Giant Pumps the most trusted name in high-pressure pumps and systems.