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Flojet Quad Series Diaphragm Pumps

  • Flojet Quad II Automatic Water System Pump 1/2 Inch 12v – R4405143A – S/E BP

    £0.00

    Unavailable Online: Enquire for Details

  • Flojet Quad II Automatic Water System Pump 1/2 Inch 24v – R4405343A – S/E BP

    £0.00

    Unavailable Online: Enquire for Details

  • Sale

    £181.00

    Ex VAT

    Flojet Quad II Diaphragm Bilge Pump 3/4 Inch 24v – R4125504A – G/N

    Original price was: £219.00.Current price is: £181.00.
    Add to Basket
  • Sale

    £127.00

    Ex VAT

    Flojet Quad II Diaphragm Washdown Pump 3/4 Inch 12v – R4305500A – S/E

    Original price was: £153.00.Current price is: £127.00.
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  • Flojet Quad Industrial Electric Diaphragm Pump 3/4 Inch 12v – R4100143A – S/E

    £0.00

    Unavailable Online: Enquire for Details

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Flojet Quad Series Diaphragm Pumps

The Flojet Quad Series diaphragm pumps from Xylem bring robust, high-capacity pumping to a wide range of demanding applications. Engineered with a four-piston design, these pumps deliver flows up to 5 GPM (18.9 LPM) with exceptional self-priming capabilities, even when positioned above the liquid source.

Designed for both strength and flexibility, Quad pumps are available across multiple voltage options, including 12 VDC, 24 VDC, 115 VAC, and 230 VAC, and can handle pressures up to approximately 40 PSI (2.8 bar). The quad-diaphragm layout ensures smooth, consistent fluid delivery with reduced pulsation, ideal for applications ranging from liquid transfer and filtration to cooling and dispensing.

Durability

Built to last, these pumps can run dry without damage, making them perfect for intermittent or challenging operating environments while helping minimise downtime. The chemically resistant materials, like Santoprene diaphragms and EPDM or Viton valves, ensure compatibility with a broad range of fluids.

Compact yet powerful, the Flojet Quad Pump delivers reliability, flow, and durability for industrial, agricultural, and commercial fluid-handling needs. Whether you’re transferring viscous liquids, boosting pressure, or circulating fluids, these pumps are designed to rise to the task.

Quad Series FAQs

Got a question about Flojet Quad Series Pumps? Find the answers to our most common questions here.

Can’t find your answer? Get in touch with our team.

These pumps offer up to 5 GPM (18.9 LPM) and operate at pressures up to around 40 PSI (2.8 bar).

Yes! Their four-piston design ensures excellent self-priming, even when placed above the fluid source.

Absolutely. These pumps are designed to run dry without causing damage, making them reliable in various operating environments.

Ideal for liquid transfer, spraying, filtering, cooling, and dispensing, these pumps excel across industrial, agricultural, and commercial sectors.

Absolutely! If you’re unsure which pump is the best fit for your application, our team is here to help. You can pop up to our live chat for instant support, or simply send your requirements and pump details to sales@tfpumps.com. One of our experts will quickly recommend the most suitable pump for your needs.

Our Friendly Expert Team Are Here To Help.

Our Friendly Expert Team Are Here To Help.