Today's machining and grinding operations often require coolant to be temperature controlled. Such operations that require cooling include:

  • High heat inputs from cutting and grinding and high pressure coolant pumps that quickly elevate coolants to unsafe temperatures
  • Precise sizing operations that require consistent coolant temperature
  • Smaller tanks to reduce floor area also reduce thermal mass and surface area for heat dissipation, requiring cooling

Integrated Cooling & Filtration

Polytech has years of experience integrating cooling with our filtration systems to meet exacting process requirements. We can size and provide heat exchangers or immersion coils and controls for use with plant chilled water systems or provide standalone air cooled liquid chillers for temperature control.

temperature control diagram

Our SLE series vacuum filters utilize large clean coolant tanks which permit the use of economical drop-in type chillers where the evaporator/heat exchanger is immersed directly in the clean coolant. This arrangement makes very efficient use of costly floor space.

Speak to one of our engineers about your application's specific requirements.

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Packaged air cooled chillers can be sized for virtually any coolant heat load.
auto vacuum filter
Automatic vacuum filter rated at 80 GPM with top mounted 75,000 BTU/hr chiller.