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Hydraulics

COL Series

Ideal for Independent Cooling and Filtering of System Oils.

The COL Series Cooler is an air-cooled off-line fluid conditioning system utilizing reliable and high performing screw pump technology for independent cooling and filtering of system oils.

Choose the standard brazed aluminum P-BAR™ plate and bar core technology or the optional T-BAR™ core for high viscosity fluids.

Other options include cartridge style in-line filters and thermostat temperature sensors.

  • Specifications
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    Performance Characteristics

    Type Oil Cooling -
    Cooling Medium Air -
    Technology Air Cooled / Brazed Aluminum -

    Specifications

    Refer. to brochure for detailed specifications -

    Ratings

    Maximum Operating Pressure 250 PSI
    Maximum Operating Temperature 300° F without filter
    Maximum Operating Temperature 230° F with filter
    Maximum Viscosity 150 cst (p-bar), 320 cst )T-Bar)

    Materials

    Mounting Feet Steel
    Standard Core Brazed Aluminum Plate
    Tanks 5052 Aluminum
    Nose Bar and Little Bar 3003-H Aluminum
    Air Fin, Plate, Turbulator and End Plate 3003-O Aluminum
    Fanguard and Shroud Steel
    Connectors Aluminum
    Fan Aluminum Hub, Plastic Blades
    Motor NEMA

    Options

    Cartridge-style filters -
    Plugged filter indicators -
    T-BAR core -
    Temperature sensors -

    Fluid Compatibility

    Petroleum -
    Water/ethylene glycol -
    Cutting oils -
    Water-oil emulsions -
    Water-Ethylene Glycol emulsions -
    Mineral oil HLP and HLVP -
    Ecologic fluids HETG-HEPG-HEE -
    Lubrication high viscosity oils -
    MIL-H, SKYDROL/HFDR phosphate ester (Standard pump seals are not compatible with phosphate ester. Special pumps with EPDM seals are required.) -

    Features and Benefits

    Ideal for independent cooling and filtering of system oils -
    Low to medium pressure applications utilizing low noise screw pump technology -
    Pump flows ranging 9.5 GPM to 45 GPM -
    Bar and plate Brazed Aluminum P-BAR core with optional T-BAR core -
    Standard SAE ports - NPT and BSPP port adapters available -
    Direct mount; no coupler or bell housing -

    Markets

    Industrial -
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