Name: SEAFLO 56A 12V Variable Speed Water Pump 5GPM 70PSI DP105007056A
Brand: BARRUS
SKU: DP105007056A
Price: 219.95 GBP
Availability: InStock

SEAFLO 56A 12V Variable Speed Water Pump 5GPM 70PSI DP105007056A

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£219.95

Tax included.

SEAFLO 56A 12V Variable Speed Water Pump

SFDP1-050-070-56A | 5.0 GPM | 70 PSI

Genuine SEAFLO 56A Series five-chamber, variable-speed freshwater pressure pump.

Its electronic control matches motor speed to water demand. That gives smoother pressure and less cycling, and in a correctly designed system it can run without a separate accumulator tank.

Key Features

✔ Variable-speed demand control
✔ Five-chamber diaphragm design
✔ Up to 5.0 GPM (18.9 L/min) open flow
✔ Self-priming to 1.8 m (6 ft)
✔ Quick-attach ports

Technical Specifications

Manufacturer model	SFDP1-050-070-56A
4Boats SKU	DP105007056A
Voltage	12V DC
Open flow	5.0 GPM / 18.9 L/min
Shut-off pressure	70 PSI / 4.8 bar
Max. current draw	10 A
Max. liquid temperature	60°C / 140°F
Valves / diaphragm	EPDM / Santoprene
Ports	SEAFLO quick-attach

Compatibility & Installation Checks

For 12V clean freshwater systems on boats, motorhomes, caravans and off-grid installations.
Make sure the wiring, fuse, pipework, taps and heater are rated for 10 A and 70 PSI.
Fit an inlet strainer and follow SEAFLO's mounting instructions.
Do not confuse with the 24V SFDP2 version or the lower-flow 3.5 GPM variants.

Questions & Answers

Does it need an accumulator tank?

Normally not. Variable-speed control maintains pressure without one, subject to the overall system design.

Can it run on 24V?

No. This model is the 12V version.

Can it pump fuel or sewage?

No. It is for fresh water only.

Note: Please verify voltage, capacity and fitting sizes against your boat before ordering. For technical support, contact us via 4boats.co.uk.

For the products under £150 the shipping is £6.99.

Free delivery for most items over £150.

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Every order is checked by the 4Boats team. Contact us before ordering if you need help with part numbers, compatibility or availability.

SEAFLO 56A 12V Variable Speed Water Pump 5GPM 70PSI DP105007056A