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Franklin 10GPM 1/2HP Submersible Cistern Pump (115v or 230v)

$10.00 (Fixed shipping cost)
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  • Product Description

    Our new Franklin 10GPM cistern pump provides high performance and long life for rainwater harvesting applications. The C1 Series pump is able to pass solids up to 1/8" without having a negative effect on the internal hydraulic components.

    The pump’s unique bottom suction design allows for maximum fluid drawdown without compromising durability or overall life, and it does not require the use of a flow induction sleeve.  In other words, no pump casing is needed -- just drop the pump in the cistern, and you're ready to go. 


    • Bottom suction design.
    • Robust thermoplastic discharge head design resists breakage during installation and operation.
    • Single shell housing design provides a compact unit while ensuring cool and quiet operation.
    • Hydraulic components molded from high quality engineered thermoplastics.
    • Optimized hydraulic design allows for increased performance and decreased power usage.
    • All metal components are made of high grade stainless steel for corrosion resistance.
    • Available with a high quality 115 V, ½ hp motor
    • Fluid flows of 10 gpm, with a max shut-off pressure of over 100 psi (HIGHER FLOW PUMPS ARE AVAILABLE).
    • Heavy duty 600 V 10 foot SJOOW jacketed lead.
    • UL 778 listed


    • Gray water pumping
    • Filtered effluent service water pumping
    • Water reclamation projects such as pumping from rain catchment basins
    • Aeration and other fountain or pond applications
    • Agriculture and livestock water pumping

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     Need help determining which pump to get? Consider reading our Pump Buying Guide.


    Shipping is only $10 for U.S. orders!  International orders will be charged an additional shipping charge, depending on the order size and address, after an order is placed.

  • Product Reviews


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    1. Excellent!

      The Franklin 1/2 hp 110v pump is amazing. Maintains two yard sprinklers and our cabin during the summer with no problems. Originally purchased this pump as part of the complete cistern system offered by Rain Brothers. Bought another pump for a backup in the event we ever need to replace original pump. Thank you Rain Brothers for providing quality products and excellent service. on 9th Jan 2018

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