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Home / Lighting / Driving & light bars

Seaflo Water Pump 40PSI 3.8 lpmSeaflo Water Pump 40PSI 3.8 lpmSeaflo Water Pump 40PSI 3.8 lpm

Seaflo

Water Pump 40PSI 3.8 lpm

SFDP1-010-040-21

The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing. The 21-series of diaphragm pumps are self-priming and can be run dry without harm. It provides up to 3.8…

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Important note

Designed for versatile use in marine, RV, industrial, and spraying applications.

We accept
Suitable for 12V systems in caravans, RVs, boats, and custom 4WD setups.

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Worldwide shipping available*
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Professional installation available

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The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing. The 21-series of diaphragm pumps are self-priming and can be run dry without harm.

It provides up to 3.8 litres per minute (1.0 GPM).

This compact automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when faucet a is opened and closed.

  • Quiet, on-demand operation
  • Adjustable pressure switch
  • Dry run capable
  • Compact and lightweight
  • Universal mounting pattern

Flow Rate: 3.8LPM (1.0GPM)

Voltage: 12V

Control Type: Pressure switch

Max Amps: 4.0A

Max Pressure: 40 PSI (2.8 BAR)

Ports: 3/8" & 1/2"

Max Temp: 43°C

Priming: Up to 1.2m\


Weight: 570g









Compact and lightweight – perfect for tight install

Everything this install needs

0 of 0 in the box


Simple to install with an industry-standard mounting pattern. Self-priming up to 1.2m.

Suitable for 12V systems in caravans, RVs, boats, and custom 4WD setups.

Can it run dry? Yes.

How many fixtures can it handle? 1–2.

Is the pressure adjustable? Yes.

Can I use it for spraying systems?
Absolutely









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