Fluid Water COLW

The COL Series is a water cooled off-line fluid conditioning system utilizing reliable, high performing and low-noise screw pump technology.  High efficiency is achieved by the utilization of an EK Series shell & tube heat exchanger.  Options include cartridge style in-line filters and thermostat temperature sensors.  This series is ideal for independent cooling and filtering of system oils.

Type Cooling Medium Application Technology
Oil Cooling Water Industrial Shell & Tube / Steel

 

Features

  • Ideal for independent cooling and filtering of system oils
  • Utilizes a high efficient EK series shell & tube (finned bundle) heat exchanger
  • Wall or floor mount
  • Low to medium pressure applications utilizing low noise screw pump technology
  • Pump flows ranging 9.5 GPM to 45 GPM
  • Standard SAE ports. NPT and BSP port adapters available

 

Product Options

  • Cartridge-style filters
  • Plugged filter indicators
  • Temperature sensors

 

Customer Focused and Driven

  • All catalog product is available with short lead-times
  • Expert application engineers are available to select and size the right product for your application
  • Custom designs are available

 

Ratings

  • Maximum Operating Pressure - Shell Side 250 PSI (17 BAR)
  • Maximum Operating Pressure - Tube Side 150 PSI (10.3 BAR)
  • Maximum Operating Temperature - without filter 250° F (121°C)
  • Maximum Operating Temperature - with filter 230° F (110°C)
  • Maximum Viscosity 150 cst

 

 

Materials

All Models:

  • Pump - Positive displacement (screw)
  • Pump Motor - Nema frame
  • Shell - Steel
  • Tubes - Copper
  • Frame - Powder-coated carbon steel
  • Gaskets - Nitrile rubber/cellulose fiber
  • Mounting Brackets - Steel
  • Nameplate - Aluminum foil

 

COLW-20, 20W, 40, 40W, 80:

  • Tube Sheets - Steel
  • Baffles - Steel
  • Fins - Aluminum
  • End Caps - Grey iron

 

COLW-100:

  • Baffles - Brass
  • Headers - Steel
  • Shell Connections - Steel
  • End Bonnets - Grey iron

 

Fluid Compatibility

  • Petroleum
  • Mineral oil HLP and HLVP
  • Ecologic fluids HETG-HEPG-HEE
  • Cutting oils (contact TTP)
  • Water/ethylene glycol (COLW-100 only)
  • Water-oil emulsions (COLW-100 only)
  • Water-Ethylene Glycol emulsions (COLW-100 only)