SKU: 37513091189

Johnson Pump 5.0GPM Flow Master Variable Flow Pump - 24V

Sale price$229.58 Regular price$255.09
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

Johnson Pump 5.0GPM Flow Master Variable Flow Pump - 24V5. 0GPM Flow Master Part #: 10 13329 104 The Flow Master 5. 0 is a five chamber positive displacement diaphragm pump that is an ideal choice for pressurizing water in a closed system such as that found in a boat or Recreational Vehicle (RV). The digital controller adjusts water flow as the demand is increased and decreased while maintaining a very smooth flow. The unique variable flow feature of the Flow Master pump allows the pump to be mounted

5.0GPM Flow Master
Part #: 10-13329-104

The Flow Master 5.0 is a five chamber positive displacement diaphragm pump that is an ideal choice for pressurizing water in a closed system such as that found in a boat or Recreational Vehicle (RV). The digital controller adjusts water flow as the demand is increased and decreased while maintaining a very smooth flow. The unique variable flow feature of the Flow Master pump allows the pump to be mounted without an accumulator tank and still maintain an even flow regardless if one or multiple taps are being used.

Features:

  • Variable speed
  • Quiet operation
  • Smooth flowing
  • Pump is self-priming up to 2.5 m/8.2 ft.
  • Digital controller turns pump on and off automatically when tap is opened and closed
  • Dry running without damage
  • Low power consumption
  • Quick disconnect fittings

Specifications:

  • Gallons Per Minute: 5 GPM
  • Max PSI: 50
  • Volts: 24v
  • Box Dimensions: 6"H x 7"W x 11"L WT: 7.2 lbs
  • UPC: 729321332941

Owner's Manual (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37513091189

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4.2 ★★★★★
Based on 21 reviews
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Verified Purchase
gmarlin
Natrona Heights, US
★★★★★ 4
Good fit
Worked well with no problems.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
A
Verified Purchase
andranik g.
Fort Morgan, US
★★★★★ 5
Great replacement kit
Called around for quotes to get them replaced and everyone was quoting over $2k just for bellows. Figured I’d give it a try. The rubber is good quality and feels soft. Time will tell but this is an easy job if you’re mechanically inclined. Make sure you replace the plastic water pickup fitting while you’re at it. Found mine to be cracked on disassembly and had to wait for a new one. Should be a easy 3-4 hour job if your not doing the bearing and only doing bellows
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Reviewed in the United States on August 26, 2024
B
Verified Purchase
Ben
San Leandro, US
★★★★★ 3
Just ok
Qualities OK, but for Marine applications might want better
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Reviewed in the United States on August 3, 2025
B
Verified Purchase
Barbara S.
Battle Creek, US
★★★★★ 5
Great quality
Just as described.
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Reviewed in the United States on July 22, 2025
P
Verified Purchase
Paul Kirchberger
Cuba, US
★★★★★ 5
Bellows kit review initial inspection’s
Very good quality. The hose clamps were event the better ones you have to pay extra in most cases.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2025

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