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Get reliable, self-priming water pressure wherever you need it with the SEAFLO 42 Series Diaphragm Pump. Dual 12V/24V DC operation, run-dry capability, and quick-connect ports make it ideal for caravans, boats, sprayers, and more.
The SEAFLO 42 Series Diaphragm Pump delivers dependable pressurised water performance across a wide variety of applications. Built with a 4-chamber diaphragm design, it is fully self-priming and capable of running dry without damage, making it a practical and low-maintenance choice for caravans, RVs, yachts, sprayers, and liquid transfer systems. Quick-connect plug-in ports simplify installation, and the pump can operate in either demand or bypass mode to suit your setup.
| Motor Voltage | 12V/24V DC |
| Type | 4-chamber diaphragm pump, self-priming, run-dry capable |
| Mode | Demand or bypass |
| Max Flow Rate | 11.3 LPM (3.0 GPM) |
| Max Pressure | 55 PSI (3.8 bar) |
| Priming Capability | Up to 1.8m (6ft) |
| Liquid Temperature | Max 60°C (140°F) |
| Thermal Overload Protection | Activates at 90°C (±10%) |
| Inlet/Outlet Ports | 10/13mm pyramid hose barb, 13mm angle hose barb, 1/2" FNPT thread filter options |
| Duty Cycle | Intermittent (continuous working time varies with pressure) |
| Motor Options | 2-pin connector, on/off switch |
| Certifications | CE Approval (optional) |
The SEAFLO 42 Series is suited to a broad range of applications, including:
| Contents | 1 x SEAFLO 42 Series Diaphragm Pump 12V/24V |
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$109.99
RRP $137.50
Arrives:Mon 8 – Thu, 11 Jun
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