Combines the power of an superior motor with our NFF4 high pressure 4-stage centrifugal pump delivering superior volume at
greater PSI to deliver water to a wider range of elevations. Comes with low pressure cut off switch. This pump is available with
either a Briggs & Stratton with V-twin cylinders, or Honda engine with V-twin cylinders and overhead valves.
Powered by a 4 stroke, air cooled engine
Electric start (battery optional)
Automotive style air cleaner and external oil filter
Four stage foam compatible pump end
Engine and pump are coupled with our stainless steel quick release clamp
Maintenance-free speed increaser
Hand priming pump and pressure gauge included
Engine Specifications
| Model | Briggs & Stratton: 290400
Honda: GX630 |
| NFF4 (79W1216) |
| RPM | 3600 |
| Ignition | Electronic |
| Cylinders | Twin |
| Fuel Used | Gasoline |
| Starting System | Rope or Electric - B & S
Electric Only - Honda |
| Other Options | Low Oil Shutdown
Low Pressure Shutoff Switch
Electric Primer
|
Pump Specifications
| Type | Centrifugal Four Stage High Pressure |
| Priming Device | Hand Operated |
| Inlet Size | 2" NPSH |
| Outlet Size | 1-1/2" NPSH |
Performance
18HP
| GPM | 100 | 95 | 86 | 75 | 0 |
| PSI | 100 | 150 | 200 | 250 | 425 |
23/24HP
| GPM | 102 | 98 | 95 | 85 | 0 |
| PSI | 100 | 150 | 200 | 250 | 425 |
**All pumps shipped by freight truck will incur actual costs of crating and shipping plus a $6 handling fee. We will inform you by email of the actual freight charges after your order is placed. If you would like to know the charges prior to placing your order, please call 1-800-423-8347.
*Special order items will have an asterisk before the configuration description (4X Large, Tall, etc.). Special order items are non-stocking, will be back-ordered and are non-returnable/refundable. Please ensure that the sizing/configurations are correct prior to ordering these items.