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    5 Products

    Fixed-Flow-Rate Peristaltic Pumps for Chemicals

    Image of Product. Front orientation. Peristaltic Pumps. Fixed-Flow-Rate Peristaltic Pumps for Chemicals.
    Also known as tubing pumps, these maintain a fixed flow rate. Pumps are self-priming, which means they create a suction force to draw liquid upward and fill the pump chamber. Mount them up to 25 feet above your liquid source. All can run dry. Do not use with solids.
    Pumps
    Replacement
    Pump Heads
    Overall
    Flow Rate, gal./day
    (For Tube ID)
    Max. Pressure,
    psi
    Max. Viscosity,
    cP
    Temp.,
    ° F
    Power
    Current,
    amp
    Lg.
    Wd.
    Ht.
    Includes
    Each
    Each
    120V AC/240V AC, Single Phase—Plug In
     
    Norprene and Santoprene Wetted Parts
    42 (1/8")
    88 (3/16")
    144 (1/4")
    255,00033 to 104Not Rated25 5/8"6 1/4"5 3/4"9" Lg. of 1/4" ID Norprene Tubing (Shore A60), 9" Lg. of 1/8" ID Norprene Tubing (Shore A60), 9" Lg. of 3/16" ID Norprene Tubing (Shore A60)43045K871000000043045K1360000000
    77 (1/8")
    162 (3/16")
    265 (1/4")
    255,00033 to 104Not Rated25 5/8"6 1/4"5 3/4"9" Lg. of 1/4" ID Norprene Tubing (Shore A60), 9" Lg. of 1/8" ID Norprene Tubing (Shore A60), 9" Lg. of 3/16" ID Norprene Tubing (Shore A60)43045K87700000043045K136000000
     
    Replacement Pump Intake Tubes

    High-Viscosity Peristaltic Pumps for Chemicals

    Image of Product. Front orientation. Peristaltic Pumps. High-Viscosity Peristaltic Pumps for Chemicals, 2 amp.

    2 amp

    Rated for liquids with a viscosity up to 5,000 centipoise, these pumps can be used with thick chemicals such as electropolishing solutions. An adjustment dial allows you to alter flow rate in 2.5% increments of the maximum flow without the hassle of changing tubing. Often used in boiler feed systems and water treatment, they're compatible with chemicals such as cleaning fluids and acid-washing solutions. Pumps are self-priming and create suction to draw liquid upward. They can run dry.
    Pumps
    Replacement
    Pump Heads
    For
    Tube
    Overall
    Flow Rate,
    gal/day
    Max. Pressure,
    psi
    Max. Viscosity,
    cP
    Temp. Range,
    ° F
    Power
    Current,
    amp
    ID
    OD
    Discharge
    Connection
    Lg.
    Wd.
    Ht.
    Includes
    Each
    Each
    120V AC/240V AC, Single Phase with Open Intake
     
    Plug In
    0.9 to 97255,00033 to 104Not Rated21/8"
    3/16"
    1/4"
    3/8"
    7/16"
    Without Fittings5 5/8"6 1/4"5 3/4"9" Lg. of 1/4" ID Norprene Tubing (Shore A60), 9" Lg. of 1/8" ID Norprene Tubing (Shore A60), 9" Lg. of 3/16" ID Norprene Tubing (Shore A60)43205K177000000043045K1360000000
     
    Replacement Pump Intake Tubes
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