Description
The pump is fully self-priming up to 1.8 meters and can safely run dry without damage. Thanks to the integrated pressure switch, the system operates automatically: the pump starts when a tap is opened and stops once it is closed. This eliminates the need for an accumulator tank and allows up to four outlets to be supplied simultaneously.
The durable internal components, including EPDM valves and a Santoprene diaphragm, ensure chemical resistance, long lifespan, and reliable performance in both fresh and saltwater. With the Quick-Attach connections and standard mounting pattern, installation is quick and easy.
This 12V diaphragm pump provides quiet, powerful, and reliable water pressure for multiple outlets.
Key Benefits
- Heavy-duty diaphragm pump with high capacity
- 5-chamber design → fewer switching cycles
- Automatic pressure switch (on-demand operation)
- Self-priming up to 1.8 m
- Dry-run resistant design
- Very quiet operation
- Suitable for fresh and saltwater
- Supplies multiple outlets simultaneously
- Easy installation and service
- Complies with RoHS, SGS, and ISO standards
Technical Specifications – 12V Model
- Model: SFDP1-050-070-52
- Voltage: 12V
- Capacity: 5.0 GPM / 18.9 LPM
- Max. current consumption: 18.0A
- Pressure cut-off: 70 PSI / 4.8 bar
- Self-priming: 1.8 m
- Max. temperature: 60°C
- Connections: Quick Attach
- Valve material: EPDM
- Diaphragm: Santoprene
- Cable: 16 AWG – 22.8 cm
- Warranty: 2 years
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