Water Cooled Scroll Chiller

Werner Finley’s Water Cooled Scroll Chillers are built with shell and tube condenser and evaporators which ensure high efficiencies and trouble-free operation. Redundancy models are made available in chillers of capacities 10 TR and upwards. Like the Air Cooled chillers, these come with two/three/four compressors that aid in energy efficient operation and equal aging of its components. These also come with microprocessor or PLC-based chiller controllers of reputed make. The chillers within this series are supplied without an integrated pump and tank, but these can be selected from Werner Finley’s standard list if required and installed on-site. The I WAT scroll chiller uses R 407C refrigerant while the I CAT uses R 134a, and customers may choose between the two based on their requirements. Both types of chillers can be installed either indoors or outdoors and their electrical cabinets are IP 55 rated. They find applications in the fields of pharmaceuticals, chemicals, automobile, brewery, food and beverages and electro plating. Like the Air Cooled chillers, these too come with a list of customisation options like condenser water flow regulator, flow switch or indicator, solenoid valves, pressure relief valves, remote control panel, online water filter and many more.

Werner Finley
Water Cooled Scroll Chiller Specifications


  • Cooling capacity range : 17.5 kW to 462 kW
  • Fluid : Soft Water / water + glycol solution
  • Refrigerant : R134a/R407c
  • Operating ambient temperature range : +10 to + 50C
  • Best fluid outlet temperature : 15degc, At ambient : 35degc & ∆T : 5 Deg C
  • Condenser Type : Air-Cooled, Fin & Tube
  • Evaporator Type : Brazed Plate / Shell & Tube Heat Exchanger
  • Operating environment : Indoor / Out door - Shelter from rain, dust, insects, humidity, sunlight
  • Power supply : 1 PH / 3 PH, 220V / 415 V, AC, 50/60 HZ
  • MOC of wetted parts : SS 202 / 304 / 316 / CU
  • Fluid loop : Open loop
  • Noise level : < 85 db
  • Life expectancy : 10-15 years
Design Inputs from Customer
  • Required cooling capacity in kW
  • Required / rated flow rate of cooling liquid
  • Max liquid leaving temperature from cooling unit, at max ambient temp.
  • Increase in liquid temperature at outlet of inverter
  • Operating ambient temperature range (+/-)
  • Installation site environmental conditions
  • Power supply - voltage, frequency, phase.
  • Electrical control logic
  • Type of configuration for the cooling system
  • Acceptance test, applicable standards and certifications

  • Our Applications

      Solar and Wind Energy, Health Care, Data Center, Power Electronics, Machine Tool, Induction Heating, Welding, Hydraulic Oil Cooling, Paint Manufacture, Pharma, Chemical, X-Ray Spectrometer, Vacuum Systems, Breweries, Food Processing, Plastic, Concrete Batching