Screw Chillers Manufacturers and Exporters

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Screw Chillers | Refcon Chillers
We manufacture and supply wide range of Freon and Ammonia based Screw Chillers, with Water Cooled and Air Cooled with variety of (Low / Medium) temperature range up to (-) 40 Deg C.

We provide varied range and makes of Screw Compressors with single and twin screw arrangements and with required fittings.

We are manufacturers and exporters of screw chillers, with environment friendly and HFC free refrigerants like Freon.

Ammonia Based Screw Chiller Manufacturers
R 134a, R 407c, R 507A, R 404a, Ammonia.Selection of excellent and first grade raw material and fittings, and experienced, excellent and quality workmanship is the key to guaranteeing screw chiller quality.


  • Full product range suitable for low temprature and Mmedium temprature applications
  • High performance compressors manufactured by specialized manufacturer like (JE HALL, BITZER, FUSHENG, etc.), is adopted to ensure that the chiller is economical and durable.
  • Precise capacity control 3 steps/ 4 steps or continuous - stepless capacity control system. Both the capacity control system consist of modulation slide valve, piston rod, cylinder and piston rings
  • Advanced control algorithm is adopted to control chiller in advance and hence avoid frequent stoppage.
  • High efficiency, energy saving & low operating Cost
  • Wide operating range
  • Low noise & low vibration
  • Automatic PLC control
  • Turnkey projects
  • Robust and simplified structure, low failure rate and high reliability.
  • Top level efficiency, energy efficient performance and long lasting reliability.
  • Maximum accessibility and total connectivity
  • Air cooled and water cooled options
  • VFD Operated Chillers are Offered
water cooled chillers India
High Energy Efficiency Variation in the Load of the Plant, Whether seasonal or Daily, mean that the Chiller functions mainly with partial loads. The high number of capacity Steps available, the capacity to supply a load that meets the needs of the Chiller with less power absorption and the optimization of performance with partial loads distinctive features of these chillers, allow attainment of the high level of EER energy efficiency.

High Energy efficiency means more respect for the environment and more cost savings. conforming to ASME TEMA Standards.

Frequently Asked Questions

There are several advantages of ammonia as a refrigerant. Here are some of the advantages:

  • Affordable to install an ammonia system than the HCFC system
  • Cost-effective to build
  • Not harmful to the environment
  • Quick to detect the refrigerant leaks
  • More efficient than the other refrigerants

Yes, Refcon Technology is an ammonia chiller manufacturer. We supply and install the ammonia-based serial chillers with Water Cooled and Air Cooled with a variety of (Low / Medium) temperature range up to (-) 40 Deg C.

The difference between the scroll and screw chiller is that scroll compressors are used for the smaller air-cooled / water cooled chillers while the screw chillers are used for the large air-cooled /water cooled chillers.

The timing for manufacturing depends largely upon your requirement. We build and manufacture the chillers as per the customer insights. Hence, it would be best to consult with the customer representative team for further details.

The screw-type water-cooled chillers absorb heat from the process water and transfer it into the air surrounding the chiller unit. The same heat can also be used to warm the space in winter. In addition, it's inexpensive in comparison to the traditional heating system.

Here are some of the characteristics of the Screw Chiller manufactured by Refcon Technology.

  • High efficiency
  • Energy saving
  • Low operational cost
  • Automatic PLC control
  • Wide operating range
  • Advanced control algorithm implementation
  • Air-cooled and water-cooled options are available