1 7

4Boats

SEAFLO 12V 2.7GPM 17PSI Water Pressure Pump 41 Series Marine RV

SEAFLO 12V 2.7GPM 17PSI Water Pressure Pump 41 Series Marine RV

£78.95 GBP
£78.95 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

SEAFLO 12V 2.7GPM 17PSI Water Pressure Pump 41 Series Marine RV

Low-pressure on-demand water supply

A 12V self-priming diaphragm pump delivering up to 2.7GPM at open flow with a 17PSI pressure-switch cut-off. It is intended for low-pressure freshwater or seawater supply systems on boats, caravans and RVs and can serve up to three modest fixtures where 17PSI is suitable.

Key Features

  • ✔ For low-pressure galley, washbasin, deck-rinse or general water transfer systems on 12V boats, caravans and RVs.
  • ✔ The manufacturer rates the 41 Series short pump for up to three fixtures, subject to demand and plumbing layout.
  • ✔ 17PSI is substantially lower than many domestic-style pressure systems; confirm tap, heater and appliance requirements before ordering.
  • ✔ Not intended for petrol, diesel, solvents or other flammable liquids.

Technical Specifications

Manufacturer model SFDP1-027-017-41
Supply voltage 12V DC
Open flow 2.7GPM / 10.2LPM
Pressure-switch cut-off 17PSI / 1.2bar
Maximum current draw 4.43A
Pump type Self-priming diaphragm, on-demand operation
Fluid compatibility Fresh water and salt water
Duty/features Intermittent duty; short dry-run capability; rubber mounting feet
Connections Quick-connect fittings; verify supplied port adapters against the installation
Wiring 16AWG leads, approximately 11.4cm
Approximate size 32 x 12 x 11cm
Unit weight Approximately 1.77kg
Manufacturer warranty 2 years

Installation and package contents

  • Mount dry on a rigid surface using the rubber feet, with ventilation and service access around the motor.
  • Fit an inlet strainer, use reinforced potable/marine hose as applicable and keep suction lines airtight.
  • Wire through an appropriately rated fuse and switch; the on-demand pressure switch then starts and stops the pump as outlets open and close.
  • Package contains one SEAFLO 41 Series pump. Confirm whether the required strainer and exact port adapters are present in the supplied pack before installation.

Questions & Answers

Will it provide domestic-style high pressure?

No. Its pressure-switch cut-off is 17PSI, intended for lower-pressure systems.

Can it run a shower?

It may supply a low-pressure shower, but available flow and pressure depend on the plumbing and simultaneous fixture demand.

Can it pump seawater?

Yes. SEAFLO lists the 41 Series for fresh and salt water; flush with fresh water after seawater use where practical.

Can it run dry continuously?

No. Short dry-run capability protects against brief loss of supply, but continuous dry running should be avoided.

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

View full details