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    • GS18 Gear Pumphead - 18gpm with baseplate
    • GS18 Gear Pumphead - 18gpm with baseplate
    • GS18 Gear Pumphead - 18gpm with baseplate
    • GS18 Gear Pumphead - 18gpm with baseplate
    • GS18 Gear Pumphead - 18gpm with baseplate
    SKU: W2091

    GS18 Gear Pumphead - 18gpm with baseplate

    Regular Price $680.34
    Shipping calculated at checkout.

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    About

    The ultimate heavy-duty transfer pump for heavy gear oils, waste motor oil, and diesel. Built for life, not the landfill.

    • Flow Rate: True 18 GPM flow capacity.
    • Premium Motor: Custom 1.5 HP US-Made Baldor Motor (120V).
    • Built to Last: Fully serviceable cast-iron pump head with high-temp Viton seals.

    Features

    • Self-Priming: Suction height of 15ft.
    • Pressure Relief: Integrated bypass valve.
    • Solid Cast Iron Construction: Carbon steel gears.
    • High Quality: 1.5HP motor that can run on 120V/220V.

    How They Work

    Twin rotary gears are set in the pump body. One is active, the other is passive. The active gear drives the passive gear to rotate when the pump works. As gear teeth unite then sever, a vacuum/suction is created in the pre-chamber. Liquid fills the gear cavities and is pushed at high pressure out from the chamber.

    Safety Relief Valve

    The safety valve is set from the factory. The safety valve is automatically opened when the pump or output piping receive excess pressure. Once the valve opens, pressure and oil are routed back to the inlet chamber and re-circulated through the pumphead. Not for use with corrosive liquids. Oil Only!

    Product Specifications
    Specification Name Specification Value
    Flow Rate 18 GPM
    Operating Speed 1800 RPM
    Pressure Relief 0.33 MPA
    Shaft Size 20mm
    Port Size 1" NPT
    Horsepower 1.5HP (120/220V Compatible)

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