Description
The five chamber Aqua Jet WPS-series provides a reliable heart for small boat and recreational vehicle water pressure systems. Compared to conventional three or four-chamber diaphragm pumps, the Aqua Jet demonstrates dramatically lower noise and water pulsation characteristics. It is recommended to install the WPS-pumps with an accumulator tank. Always use a PUMProtector inlet strainer before the pump intake. Dimensions - WPS 2.9 - 204mm long x 197mm wide x 110mm high WPS 3.5 - 236.5mm long x 210mm wide x 116mm high WPS 4.0 & WPS 5.2 - 240mm long x 214mm wide x 110mm high
| Code | Description | Voltage | Capacity | Pressure Cut Off | Fuse Size | Connections Included |
| 186060 | Aqua Jet Water Pressure System Pump - WPS 2.9 | 12v | 11Lpm - 2.9GPH | 2.8 bar - 41psi | 10A | 3/8” BSP / 1/2” Hose, 1/2” BSP / 3/4” Hose |
| 186061 | Aqua Jet Water Pressure System Pump - WPS 2.9 | 24v | 11Lpm - 2.9GPH | 2.8 bar - 41psi | 5A | 3/8” BSP / 1/2” Hose, 1/2” BSP / 3/4” Hose |
| 186065 | Aqua Jet Water Pressure System Pump - WPS 3.5 | 12v | 13Lpm - 3.5GPH | 2.8 bar - 41psi | 10A | 3/8” BSP / 1/2” Hose, 1/2” BSP / 3/4” Hose |
| 186066 | Aqua Jet Water Pressure System Pump - WPS 3.5 | 24v | 13Lpm - 3.5GPH | 2.8 bar - 41psi | 5A | 3/8” BSP / 1/2” Hose, 1/2” BSP / 3/4” Hose |
| 186067 | Aqua Jet Water Pressure System Pump - WPS 4.0 | 12v | 15Lpm - 4.0GPH | 2.8 bar - 41psi | 10A | 3/8” BSP / 1/2” Hose, 1/2” BSP / 3/4” Hose |
| 186070 | Aqua Jet Water Pressure System Pump - WPS 5.2 | 12v | 20Lpm - 5.2GPH | 2.8 bar - 41psi | 15A | 3/8” BSP / 1/2” Hose, 1/2” BSP / 3/4” Hose |
| 186071 | Aqua Jet Water Pressure System Pump - WPS 5.2 | 24v | 20Lpm - 5.2GPH | 2.8 bar - 41psi | 8A | 3/8” BSP / 1/2” Hose, 1/2” BSP / 3/4” Hose |
| 09-46781-01 | Complete Pressure Switch Assembly 40psi - to suit Johnson AquaJet Water Pressure System Pumps |
Product Details
We usually dispatch within 2–8 days.
In a hurry? If the item’s in stock, we might be able to send it out the same day — just let us know.
Not the Right Fit? We’ve Got You.
If your boating gear isn’t quite right — in size, fit, or feel — you can return it within 30 days for a full refund or exchange. No stress, no risk.