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ONSEN
Onsen 3.0 RV / Marine Diaphragm 12V Water Pump
Article #330676412
Model #ON-DP-30
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
Hassle-Free Returns
90 days to return or exchange in original condition and packaging.
Read Return Policy
Warranty
2-year limited
Description
The Onsen 3.0 RV / Marine Diaphragm 12V Water Pump is designed to bring water pressure to cabins, boats, RV fixtures and tankless water heaters.
Factory calibrated for seamless installation with portable water heaters such as the Onsen 5L, 7L and 10L, the Onsen 3.0 GPM Pump is an integral part of any off-grid water installation.
Factory calibrated for seamless installation with portable water heaters such as the Onsen 5L, 7L and 10L, the Onsen 3.0 GPM Pump is an integral part of any off-grid water installation.
- 3.0 GPM, 55 PSI, 12 Volts, 7.5 Amps
- Built-in pressure switch (pump turns on when tap is opened and off when closed)
- Self-priming
- Ability to run dry without damage
- Quiet operation
- Snap-in port fittings
- Corrosion resistant materials
- Soft noise absorbing mounts
Product specifications
Warranty
2-year limited
Power Source
Electric
Battery Voltage (vdc)
12
Submersible
No
Base Warranty Parts
24
Amps
7.5
Electronics Warranty Parts
24
Water Flow (gpm)
3
Frequently bought together
Will this pump work on a 12 V landscape lighting plan for my water feature?
The Onsen 3.0 pump is a diaphragm pump typically used in RVs and boats to supply pressurized water to water fixtures. It's important to understand its limitations. For example, the pump must be used indoors (if used outdoors, it must be shielded from the elements) and can only be used intermittently (no more than 15 min at a time). If these requirements are met, it should work for your application.
Date published: 2023-12-20
Will this pump work on a rain barrel for pressure if not what do i look for
Yes, the Onsen pump can pump water from a rain barrel. Connect a hose from the rain barrel to the pump. Generally speaking, the pump can pull water for about 25ft and push water for about 100ft.
Date published: 2023-12-20
hello what kind of elevation can this this thing pump 1 am looking for a efficient 12 volt that will do 30 feet elevation gpm not important
Generally speaking, the pump can push water for approx. 100 feet with no inclination and approx. 50 feet with 30 degree inclination. To ensure the pump is pushing not pulling water, the pump should be located within a few feet of the water source. If the pump is required to pull not push water, it can do so for approx. 25 feet at 30 degree inclination. It also has a vertical suction lift of 9 feet (ex: pulling water vertically from a well).
Date published: 2023-12-20
Onsen 3.0 RV / Marine Diaphragm 12V Water Pump is rated
out of
5 by
5.
Rated 5 out of
5
by
Burty601 from
Great pump
Recently put this in my 5th wheel to replace a burned out OEM pump, about half the price of a sure flow from the dealers, easy to connect super quiet and good pressure, it seems a really good quality product.
Date published: 2022-10-30
Rated 2 out of
5
by
Phill86 from
Very Quite
Just installed the pump. Pressure is awesome, it runs super quite, easy to connect.
However i specifically bought it because the description on this website said: "Built-in pressure switch (pump turns on when tap is opened and off when closed)". This is not true.
Date published: 2021-04-03
Rated 5 out of
5
by
Anonymous from
Buy it!!
Awesome product and has all the connections included.
Date published: 2020-09-07
Rated 4 out of
5
by
Poséidon from
Fonctionne bien
La pompe fonctionne très bien et est très facile à installer
Date published: 2020-05-08