High pressure, self-priming centrifugal pumps mount on the tanker for direct pumping from the tank to the fire. They’re ideal for water transfer, drafting, and fighting brush fires. Gorman-Rupp® pumps are compact and easy to mount, and because they are self-priming they don’t need by-pass lines. These pumps feature aluminum construction with closed impellers. The seals are mechanical self-lubricating type. A bronze wear ring is replaceable. The pumps come in clockwise or counter-clockwise rotation.
Pump Specifications
| Size | 2"x2" female NPT |
| Casing | Aluminum No. 356-T6 |
| Maximum Operating Pressure | 235 lbs. |
| Impeller | Enclosed Type, 6 Vanes, Almag #35 |
| Pinion Shaft | Alloy Steel No. 4320 |
| Wear Ring | Replaceable: Brass No. C83600 |
| Cover Plate | Removeable: Gray Iron No. 30 5.6 lbs. |
| Gear Housing | Gray Iron No. 30 |
| Radial Bearing | Open Ball |
| Thrust Bearing | Open ball, Oil lubrication |
| Flanges | Gray Iron No. 30 |
| Optional Equipment | Victaulic Elbow |
Performance
| PSI | 152 | 138 | 125 | 115 | 70 |
| GPM | 50 | 80 | 110 | 140 | 180 |
*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.