Koolant Koolers Model W

Closed Loop Chillers

  • WVI7500
  • 30 ton closed loop chillers
  • 25 ton closed loop chillers

Product Description:

Capacities from 2 ton to 60 ton standard.

Koolant Koolers W Series closed loop chillers utilize brazed plate heat exchanger technology for high efficiency and can be fitted with pressurized tanks for low temperature applications. This is especially useful in heavy-duty use situations where the temperature control is critical and fully closed loop systems are not necessary. The W Series closed loop chillers are available in sizes ranging from one to more than one hundred tons of cooling.

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  • Horizontal process pump
  • Hermetically sealed scroll compressors
  • Stainless sealed pressurized tank
  • NEMA 12 feature e-box
  • Digital/programmable temperature controller
  • RAL 7035 cabinet (indoor)
  • Powder-coated, Galvanized cabinet (outdoor)
  • Fused disconnect
  • Brazed plate evaporator
  • Vertical air discharge
  • Cleanable air filters
  • Non-ferrous wetted components
  • Fluid level sight glass
  • Hot gas regulator
  • Built to meet UL 1995
  • 18 month parts and labor warranty
  • 24/7 service and support
  • Phase monitor
  • Manual bypass
  • Hot gas bypass
  • Anti-backflow kit
  • Low fluid level warning
  • Auto make-up
  • Pressure relief bypass valve
  • Remote digital display with on/off
  • Remote condenser (will alter housing)
  • Water cooled condenser (will alter housing)
  • Pump upgrades for pressure & flow
  • Voltage standard options
  • Extended warranties and preventive maintenance packages
These are pre-designed option packages. Virtually any configuration is available but will effect delivery. 
  • Resistance Welding
  • Plastic Molds
  • Lasers
  • Jacketed Tanks
  • Indirect Heat Exchangers
  • Hydraulic Equipment
  • Processing Equipment
  • Printing Equipment
Note: Koolant Koolers recommends the use of a 30% solution of inhibited glycol in all closed-loop cooling systems with open-to-atmosphere reservoirs. 
Sean PerkinsW Series Chiller – Closed Loop Chillers