Oil Chillers

Hydraulic Oil Chiller- I HOC

Most manufacturing units and processes use hydraulics based machinery. These machinery make use of hydraulic oils of varying densities which heat up periodically during the course of the manufacturing process. However, having the oil heat up causes it to lose some of its characteristic properties and renders it useless for the process. In order to increase the shelf life of hydraulic oil and the machinery that it belongs to, it is important to regulate the temperature of the oil and constantly cool it. This is achieved with the aid of hydraulic chillers which are usually connected directly to the oil supply and in-built pumps. The heated oil is circulated through the chiller circuit and its temperature is thus controlled. Werner Finley’s Chillers are built with internal gear pumps and plate heat exchangers for this application. These ensure higher cooling efficiencies and lower noise levels. These can be utilized for processes using oils of viscosities ranging from 32-68 CST.


Werner Finley
Hydraulic Oil Chiller Specifications

Specifications

  • Cooling capacity range : 1.75 kW to 35 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 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 with media tank in the circuit
  • 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