1. RV Water Pump
  2. Seaflo
  3. 1.2 GPM
  4. 12V
  5. Diaphragm Pump
  6. 35 psi
Seaflo Diaphragm Pump for Boats and RVs - Variable Flow - Up to 1.2 GPM - 3/8" Barb - 12V

Seaflo Diaphragm Pump for Boats and RVs - Variable Flow - Up to 1.2 GPM - 3/8" Barb - 12V

Item # SE37FR
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Our Price: $29.99
RV Water Pump
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Shipping Weight: 1.43 lbs
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Self-priming, automatic-demand water pump supplies consistent water flow for up to 2 fixtures. 2-Chamber diaphragm provides high-volume water flow with reduced cycling. No accumulator tank necessary. Works with fresh or saltwater. Lowest Prices for the best rv water pump from Seaflo. Seaflo Diaphragm Pump for Boats and RVs - Variable Flow - Up to 1.2 GPM - 3/8" Barb - 12V part number SE37FR can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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Seaflo RV Water Pump - SE37FR

  • 1.2 GPM
  • 12V
  • Diaphragm Pump
  • 35 psi
  • 2 Fixtures
  • Seaflo
  • 140F
  • 60C

Self-priming, automatic-demand water pump supplies consistent water flow for up to 2 fixtures. 2-Chamber diaphragm provides high-volume water flow with reduced cycling. No accumulator tank necessary. Works with fresh or saltwater.


Features:

  • Water pump provides a consistent flow of fresh water in your boat or RV
  • Variable flow technology allows the pump to provide the amount of water you demand without cycling
  • 2-Chamber diaphragm provides high-volume water flow to up to 2 fixtures
  • Self-priming design eliminates air binding by removing air from the pipeline
    • Unit is capable of up to 6' suction lift (vertical priming)
  • Built-in pressure switch starts and stops the pump when faucet is opened and closed
  • Semi-rigid rubber feet reduce excessive vibration or noise
  • Enclosed housing with sealed switches blocks moisture from getting in
  • Bolt-on installation in any position
    • Hardware not included
  • Hose barbs attach to 3/8" tubing


Specs:

  • Overall dimensions: 6-5/8" long x 3-7/8" wide x 2-7/16" tall
  • Mounting dimensions: 1-3/16" long x 3-1/8" wide
  • Voltage: 12 volts DC
  • Maximum power draw: 4 amps
  • Flow: 1.2 gallons per minute
  • Pressure setting: 35 psi
  • Maximum water temperature: 140 F
  • 4-Year limited warranty


SFDP1-012-035-21 Sea Flow 21-Series Diaphragm Pump for Boats and RVs - Variable Flow - Up to 1.2 GPM - 3/8" Barb - 12V





Video of Seaflo Diaphragm Pump for Boats and RVs - Variable Flow - Up to 1.2 GPM - 3/8" Barb - 12V

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Seaflo RV Fresh Water - Water Pump - SE37FR

Ellen: Hey everyone. I'm Ellen here etrailer.com and we're going to be taking a quick look at the SEAFLO diaphragm pump. You can use this for both marine or RV applications. And basically it's just going to help to pump that water wherever you need it. It could be used with freshwater or saltwater. And a lot of times it's going to be a replacement for maybe one that's already gone out in your RV or your boat, maybe even a food truck or something like that.

So this supplies that water pressure to your faucets, maybe it helps to move that water from one container to another, maybe you're getting it onboard your RV or something like that, or using it as a bilge pump or something else. It should be a pretty nice compact design to fit just about anywhere you'd want it to be.Going to take a closer to look at it and talk about some more of those detailed specs to make sure that this is the right fit for your application. As you can see, it's a nice compact unit and it should be pretty quiet as well. At the bottom, we'll have these semi-rigid feet. They are made of rubbers.

That should help to reduce any vibration or noise and help to dampen that out. It is self priming. So you can put this above the water tank up to six feet away. So a six feet lift from the water supply, and it should still have good pressure up to that point. We'll have two fittings on either side for our three eights inch tubing that this is going to work with.

And it does also have a builtin pressure switch. So as soon as you turn on that faucet or open up the valve for the water, it should detect that pressure and then kick on to pump the water through.It also has protection from running dry. So even if that does happen, it shouldn't damage the pump itself. It should still be fine for the next time, but you might need to re-prime the system to make sure that there's no air in it. So just keep that in mind.

It is a bolt on application with those little feet there, but it does not come with any hardware. So you will have to get some screws or bolts to put this in place. You might even be able to reuse the existing hardware from the pump that you're replacing, if you are replacing one. It's a pretty industry standard size. I'll give you those measurements in just a moment. It does also have a two chamber diaphragm, so it can give you that nice high volume water flow for up to two fixtures.Now, as far as those dimensions, overall size of the unit here is about. Looks like it's about six and five eighths inches long from end to end. Distance between those feet is about three and seven eights. The total height is about two and seven sixteenths, or just over two and three eighths. The distance between those mounting holes for the feet, center to center it's just shy of two inches. Looks like it's about 2 and an eighth. And then going this way, it's about three inches, about three and eight. The cord coming off of here, it looks like it's about 12 inches, 12 to 15 inches long.As far as the power draw with this, the max is four amps. It works with 12 volts. DC. The flow of water is 1.2 gallons per minute. And the pressure setting is at 35 PSI. The max water temperature this can handle is 140 degrees Fahrenheit. It is covered by a four year limited warranty. And that's pretty much it for our look at the SEFLO diaphragm pump for your boats and RVs. I hope this has been helpful in deciding this is going to be the right one for you. We do have some other options available here at etrailer.com, along with a lot of other accessories for your boats and RVs. So check them out. Thanks for watching.


Customer Reviews

Seaflo Diaphragm Pump for Boats and RVs - Variable Flow - Up to 1.2 GPM - 3/8" Barb - 12V - SE37FR

Average Customer Rating:  4.7 out of 5 stars   (9 Customer Reviews)

Self-priming, automatic-demand water pump supplies consistent water flow for up to 2 fixtures. 2-Chamber diaphragm provides high-volume water flow with reduced cycling. No accumulator tank necessary. Works with fresh or saltwater.

- SE37FR
by:

Very nice pump at a very fair price



- SE37FR
by:

Pump looks fine so far.



- SE37FR
by:

Looks like a great compact pump for a tight space. With do fine for a single fixture application.



- SE37FR
by:

Fast delivery reasonable price!



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Ask the Experts about this Seaflo RV Water Pump




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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Lindsey S
Edited by:
Lindsey S
Employee Kathleen M
Installed by:
Kathleen M
Employee Alexander C
Written by:
Alexander C
Employee Noah M
Updated by:
Noah M

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