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  1. RV Water Pump
  2. Lippert
  3. Diaphragm Pump
  4. 12V
  5. 3.3 gpm
  6. 50 psi
Flow Max RV Fresh Water Pump - 12 Volt - 3.0 Gallons Per Minute - 50 PSI
Lippert

Flow Max RV Fresh Water Pump - 12 Volt - 3.0 Gallons Per Minute - 50 PSI

Part Number: LC689052
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$101.96
Retail:$117.95
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Motorized, self-priming pump creates a consistent flow of fresh water to your RV or camper. Works as a direct replacement for a 12-volt pump. The quiet pump has a check valve to prevent backflow and a thermal breaker to prevent overheating. Great Prices for the best rv water pump from Lippert. Flow Max RV Fresh Water Pump - 12 Volt - 3.0 Gallons Per Minute - 50 PSI part number LC689052 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Lippert RV Water Pump - LC689052

  • Diaphragm Pump
  • 12V
  • 3.3 gpm
  • 50 psi
  • Lippert
  • 140F
  • 60C

Motorized, self-priming pump creates a consistent flow of fresh water to your RV or camper. Works as a direct replacement for a 12-volt pump. The quiet pump has a check valve to prevent backflow and a thermal breaker to prevent overheating.


Features:

  • Motorized water pump provides a consistent flow of fresh water to your RV or camper
    • Can be used as a direct replacement for any OEM RV or marine pump
  • Self-priming design eliminates air binding by removing air from the pipeline
    • Unit is capable of up to 6' vertical prime and 30' horizontal prime
  • Heavy-duty, corrosion-resistant motor has ball bearings for a long life
    • Provides quiet, disturbance-free operation
    • Can run dry without causing damage
  • Integrated thermal breaker protects the motor from overheating
    • Breaker automatically resets when temperature drops
  • Internal check valve prevents backflow contamination of your clean water supply
  • Included strainer stops bugs and debris from entering the pump
  • Feet are flexible to reduce excessive vibration and noise
  • Enclosed housing with sealed switches blocks moisture from getting in
    • Electrocoating finish resists the effects of rain and other elements
  • Bolt-on installation in any position
    • Hardware not included
  • 1/2" Diameter hose fitting at inlet and outlet ports
    • Features a tapered seal for a watertight connection
    • Includes 2 swivel, high-pressure fittings
  • 2-Wire configuration
    • Black for negative (ground)
    • Red for positive (power)
  • 15 Amp switch and a 10 amp fuse (not included) are required
  • Freeze and thaw tested up to 5 cycles of 2 hours
  • NSF and CSA certified


  • Specs:

    • Overall dimensions: 8" long x 5-1/4" wide x 5" tall
    • Mounting base dimensions: 3-3/4" long x 4-1/4" wide
    • Voltage: 12 volts DC
    • Maximum power draw: 9.5 amps
    • Flow: 3.0 gallons per minute
    • Pressure setting: 50 psi
    • Runtime: 5 minutes on/10 minutes off
    • Maximum water temperature: 140 degrees F (60 degrees C)
    • 2-Year limited warranty


    Flow Max 12V Pump Mounting Dimensions

    Notes:

    • Designed for intermittent use only - continuous running under higher pressures may reduce pump life.
    • Pump should not be used for running a Reverse-Osmosis (RO) Filtration System.

    Self-Priming Water Pump

    This motorized pump can be used as a direct replacement for any OEM RV or marine pump and lets you supply a smooth, consistent flow to the fresh water system in your RV, camper, or boat. The diaphragm-style pump has a self-priming design. The sealed, flexible diaphragm creates a vacuum that draws in the water, allowing the pump to self-prime. This design eliminates air pockets in the pipeline - also known as air binding - for a steady, uninterrupted stream of water to your faucet or other fresh water source. It has the ability to prime up to 6' vertically and 30' horizontally. The pump also features an internal check valve that prevents backflow contamination of your clean water supply.


    The pump has been thoroughly freeze and thaw tested for up to 5 two-hour cycles, and it was tested with a higher pressure at shutoff than other water pumps.


    Heavy-Duty Motor

    The heavy-duty motor operates quietly without any disturbances and features ball bearings that enable it to have a long life. It doesn't have a rotating seal that will burn up, allowing it the ability to run dry without causing any damage.


    The motor also has an integrated thermal breaker that interrupts operation when the motor becomes too hot in order to protect it from overheating. When the temperature of the motor drops, the breaker automatically resets.


    Water-Resistant Design

    This enclosed, water-resistant pump has sealed switches that keep moisture from getting in. The electrocoating finish withstands the effects of rain, snow, and other elements, preventing rust and ensuring long-lasting durability.


    Installation

    This water pump can be bolted down in multiple locations and positions. It can be installed above, below, or at the same level as the water tank, as long as the location is dry and easily accessible for maintenance. Mounting hardware is not included.


    Flow Max 12V Strainer and Fittings

    Once the pump is bolted down, insert the strainer on the inlet side. This strainer prevents bugs and debris from entering the pump. Then with the included swivel fittings, attach high-pressure hoses to the strainer and the outlet port for a tapered, watertight seal.


    Finally, make your wire connections. The black wire is your live (or hotwire), the white wire is your neutral, and the green and yellow wire is your ground. Please note that a 15 amp switch and a 10 amp fuse (not included) are required.



    689052 Lippert Components (LCI) Flow Max Fresh Water Pump for Motorhome - 12V - 3.0 GPM - 45 psi

    Duraself model number: DS-1230-D2

    Installation Details LC689052 Installation instructions


    California residents: click here


    Customer Satisfaction Score:


    Customer Reviews

    Flow Max RV Fresh Water Pump - 12 Volt - 3.0 Gallons Per Minute - 50 PSI - LC689052

    Average Customer Rating:  4.8 out of 5 stars   (199 Customer Reviews)

    Motorized, self-priming pump creates a consistent flow of fresh water to your RV or camper. Works as a direct replacement for a 12-volt pump. The quiet pump has a check valve to prevent backflow and a thermal breaker to prevent overheating.

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    Excellent



    by:

    My devise work just fine



    by:

    Easy site to navigate and tech info is good.



    by:

    Replacement part thanks very much



    by:

    Appreciate that etrailer warranted the first flow max RV pump I ordered: it was a disfunctional pump (leaked). I did have to pay additional $[XX] for return shipping of that original defective pump. However, the replacement 2nd pump they sent is working great (have had it installed a few days now) and is not leaking like the first one did. Their service at etrailer is a 5 star but the Flow Max Pump is only a 4 star for now. If it passes the test of time (atleast 3-5 years) then maybe it will get an additional star? Original pump lasted nearly 20 years before it went belly up.



    by:

    Joshua was a pleasure to work with and our water pump arrived promptly!! We've got etrailer on speed dial now!



    by:

    Etrailer helped me find the correct pump replacement as my original was no longer available.
    One full-timer year later and it’s still working.



    by:

    Works great. Easy installation. The flow max water pump mounted in the same holes as my old SHURflo 2088 did. I ended up using my SHURflo strainer on the intake of the pump because it was shorter than the new included strainer. My flex inlet and discharge lines run through holes which make them hard to move.



    by:

    Perfect replacement for our 2009 Jamboree Sport. Thank you.



    by:

    Bought this for my spare. I like to have what I need to fix things.



    by:

    Easy install, thanks



    by:

    Delivery time was a bit slow



    by:

    Easy Install, no issues.



    by:

    Just what we needed. Got here quickly. Installed and working.

    Scott K. profile picture

    Scott K.

    7/12/2024

    Still working just great 1 year later.



    by:

    Hi, the delivery was a little slow, but I did finally receive the pump. I have not had time to install yet.

    Kevin profile picture

    Kevin

    6/17/2024

    The pump has been working with no issues so far. It was easy to install,all good



    by:

    Perfect for my camper build!



    by:

    So far so good, installation went well. Working fine.



    by:

    We went away over summer and the water pump worked very well. It is a great purchase and price :)

    Thank you, etrailer!



    by:

    Always great and easy doing business with etrailer. Products are always what I am looking for and customer service is top notch.



    by:

    We don't use the onboard storage tank every trip, but so far when we do, the pump has been working reliably.



    by:

    The Flow-Max was a shoe in for the old Shurflo pump which failed after eight years. I was very happy with that and it arrived in a nick of time. It also is much quieter the the Shurflo.


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    Show More Reviews

    See what our Experts say about this Lippert RV Water Pump

    • Recommended Replacement For A SHURflo 2088-403-444 Water Pump
      If you're wanting to replace your ShurFlo 2088-403-444 then the Flow Max RV Fresh Water Pump # LC689052 would be a great replacement. It has a 3.0 GPM and a rating of 50 PSI, which will give you a slightly better performance than your SHURflo water pump gave you.
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    • Replacement Water Pump for Grand Design Trailer with DS-01233-M 12V 8 amp 3.3 gpm Flow
      This Lippert Flow Max # LC689052 is a fit for your Grand Design trailer and works as a direct OEM replacement for your DS-01233-M, which is no longer available. This Flow Max pump runs off 12V DC power with an 8 amp max draw and pumps 3.3 gpm with a 5 on/10 off run cycle.
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    • Flow Max RV Fresh Water Pump Shutoff Test Pressure
      Hi Ken; I reached out to Lippert on this and they were unable to find the specific pressure from the # LC689052 testing. It is a large company and sometimes information gets lost across it with other brands like the Flow Max. I would say the pump is well built and we haven't had any reports of it leaking aside from a faulty one that was replaced under the 2-year warranty. The pump is going to operate at the 50 psi mark so when it drops below that it will turn on and then at 50-55 psi it...
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      No, the Seaflo Diaphragm Pump, # SE24FR is a 12 VDC pump that flows up to 5.5 gallons per minute and pressure setting at 60 psi. This is a variable flow based on demand, there is not an adjustable setting on the unit itself to make changes. If you are needing your pump to be within the 45-55 psi range you would want to go with one of the below pumps: - Seaflo Diaphragm Pump for Boats and RVs # SE58FR (45 psi) - Flow Max RV Fresh Water Pump # LC689052 (50 psi) - Seaflo Diaphragm Pump...
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      you would need to reach out to the manufacturer in order to get a replacement gasket for your Artis Water Pump. If you can't get the gasket or decide that you just want to replace it instead then you'd want to go with the Seaflo Diaphragm Pump for Boats and RVs - Variable Flow - 3 GPM - 45 psi - 12V DC # SE58FR. It has the same 3 gallons per minute flow rate at 45 psi (your Artis is 40 psi) so you won't be sacrificing any performance. If you do replace your unit then I recommend checking...
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    • Water Pump Compatibility on Class A Motorhome Coach
      There is not one fresh water pump that works for both 12V and 115V power by itself. Most coaches have a power inverter or converter that allows that one pump to work. The vast majority of coaches will use a 12V pump like the Flow Max RV Fresh Water Pump - 3.3 Gallons Per Minute - 45 PSI # LC689052 or the HydroMax RV Fresh Water Pump - 3 Gallons Per Minute - 55 psi # P25201. This will allow you to run off battery or shore power when your converter is turned on.
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      You Shurflo 2088-422-144 can absolutely be replaced by the Flow Max, which is the following part: - Flow Max RV Fresh Water Pump # LC689052 The Flow Max and Shurflo have the same 1/2 inch diameter hose fittings, so they will work. I have added a cut out below of a customer review which also states the # LC689052 is a direct replacement for the Shurflo 2088-422-144. In regards to the leaking I'm not sure what product you are asking about, but if you have a different model pump it might...
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    • Best Direct Replacement for Shurflow RV Fresh Water Pump 2088-422-174
      The Flow Max RV Fresh Water Pump part # LC689052 is our best replacement option for a Shurflow RV Fresh Water Pump 2088-422-174. The specs are very similar (2.9 GPM Vs. 3.0 GPM) so this will be an excellent choice. In regards to specs alone it would be a direct replacement but you will need to attach a few wires and possibly drill new holes for mounting but nothing too crazy or that you wouldn't have to do for any other pump. The new pump comes with fittings which require 1/2" hoses so...
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      Although the Seaflo # SE58FR pump has a slightly lower flow rate (3.0 gpm versus 3.5 gpm for the Shurflo) it should still do a good job for you. Both pumps operate at 45 psi pressure, and have the same mounting dimension and are both compatible with a 1/2 inch hose. If you'd rather get closer to the original flow rate, the # LC689052 LCI Flow Max has a 3.3 gpm flow rate, operates at the same pressure and is compatible with the same hose diameter.
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    • What Allen Key Is Needed for the Lippert FlowMax Fresh Water RV Pump
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    • Replacement Water Pump for ShurFlo 2088-408-444
      It looks like your old Shurflo mode 2088-408-444 pump had 2.8 gpm flow at 40 psi pressure, so the Lippert # LC689052 that you were looking at would be the most comparable replacement and what I recommend using.
      view full answer...
    • Fresh Water Pump to Replace Shurflo 2088-422-144
      Yes, we have a direct replacement for your OEM 12-volt Shurflo 2088-422-144 fresh water pump, HydroMax RV Fresh Water Pump # P25201. The pump delivers 3-gallons per minute at 55-psi and will draw 10-amps maximum current. It includes a built-in strainer and check valve to prevent backflow. If you want a pump with the same 45-psi output as your OEM unit then instead use # LC689052. This unit offers lower power consumption (8-amps) and a higher flow rate of 3.3-gallons per minute. It also...
      view full answer...
    • Replacement for Shurflo 2088-422-174 Fresh Water Pump
      To replace your Shurflo 2088-422-174 fresh water pump, I recommend the Flow Max RV Fresh Water Pump # LC689052 instead of the HydroMax RV Fresh Water Pump # P25201 because the Flow Max will draw a maximum of 8 amps, as opposed to the 10 amps of the HydroMax, and the Flow Max also has a higher flow of 3.3 gallons per minute compared to the 3 gallons of the HydroMax. It does have a little less pressure at 45 psi compared to the HydroMax's 55 psi, however. That said, you can certainly use...
      view full answer...


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