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    • Delavan 7972-111E-SB FB6 Double 12V Diaphragm Pump, 10 GPM, 70 PSI, Bypass, 3/4" Quick Attach Ports
    • Delavan 7972-111E-SB FB6 Double 12V Diaphragm Pump, 10 GPM, 70 PSI, Bypass, 3/4" Quick Attach Ports, image 2
    • Delavan 7972-111E-SB FB6 Double 12V Diaphragm Pump, 10 GPM, 70 PSI, Bypass, 3/4" Quick Attach Ports, image 3

    Delavan 7972-111E-SB FB6 Double 12V Diaphragm Pump, 10 GPM, 70 PSI, Bypass, 3/4" Quick Attach Ports

    Vendor: Delavan Type: Diaphragm Pump
    Regular Price $375.51
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    The Delavan FB6 Double Pump 7972-111E-SB is Delavan's newest and strongest high-volume 12 volt diaphragm pump. Its double-sided design delivers 10.0 GPM at a 70 PSI pressure setting with up to 3 times longer life, and it can draw from one or two sources and output separately or combined. It has 3/4" Quick Attach ports and is made in the USA.

    Key Features

    • The FB6 Double Pump is Delavan Fluid Power’s newest and strongest high volume diaphragm pump
    • Double sided design engineered for extreme flow and up to 3x longer life
    • High torque motor for industry leading flow at pressure
    • Heavy duty reinforced diaphragm extends pump life in demanding applications
    • Self-priming
    • Life tested at 40 PSI to over 1,500 hours
    • Can be run dry for priming, but cannot operate 1 side only for extended periods
    • Made in the USA
    • 100% factory tested
    • 2 year warranty from date of purchase
    • Heat sink recommended (Part # 50-126)

    Specifications

    Brand Delavan
    Manufacturer Part Number 7972-111E-SB
    Multiple intake/output options can intake fluids from 1 or 2 separate sources, output can be separate or combined
    Volts 12 VDC
    Motor Amps 20 Cont / 38 Surge
    Motor Type Permanent magnet, totally enclosed, non-ventilated
    Motor Leads 12 AWG, 6” long
    Recommended Wire 12 AWG
    Recommended Fuse 40 Amp
    Motor Shell Coated Steel
    Housing Polypropylene
    Valves Santoprene
    Diaphragm Santoprene/Stainless Steel
    Fasteners Stainless Steel
    Bypass Design continuous operation with internal bypass
    Type 5-chamber positive displacement
    Liquid Temperature 140° F Max.
    Priming Capability 14’
    Open Flow 10.0 GPM
    Pressure Setting 70 PSI
    Inlet/Outlet Ports 3/4” Quick Attach
    Packaging Small box
    Weight 12.5 lbs

    Frequently Asked Questions

    How much flow does the FB6 deliver?

    Up to 10.0 GPM open flow with a 70 PSI pressure setting.

    What fuse and wire does it need?

    It draws 20 amps continuous and 38 amps surge. Delavan recommends 12 AWG wire and a 40 amp fuse.

    Can it pump from two tanks?

    Yes. The FB6 can take liquid from one or two separate sources, and the output can be kept separate or combined.

    Can it run dry?

    It can be run dry for priming, but one side should not run dry for extended periods. It self-primes up to 14 feet.

    Does it need a heat sink?

    A heat sink (Delavan part 50-126) is recommended for this bypass pump.

    Product Specifications
    Specification Name Specification Value
    Color pattern Silver, Black
    Service & Support

    Warranty

    This product is backed by a 12-month limited warranty, covering defects in materials and workmanship under normal use.

    Technical Assistance

    Our dedicated support team is available to assist with product setup, operation guidance, and troubleshooting. Contact us via email or phone for prompt service.

    Documentation & Downloads

    Access essential resources including the user manual, technical specifications, and safety instructions in our online support center.

    Replacement Parts & Accessories

    We offer a full range of genuine replacement parts, including batteries, chargers, and compatible accessories to ensure long-term performance.

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