Low-temperature Screw chiller

SMSCOLD low-temperature Screw chiller adopt a semi-hermetic screw compressor as the host, and uses R22 as the refrigerant ( R134a, R407c are available as well) to provide low-temperature cold water for pharmaceutical, chemical, and food industries. It could also be used as cold sources for air conditioners, combined air cabinets, purification air cabinets, precision air conditioners, etc.

more than 20 years of industry experience back us to offer you the most reasonable and suitable solution. configuration of each unit would be supported by experimental data.

Features

1) Stable and reliable operation, high efficiency and energy saving

The refrigeration compressor adopts well-known brand semi-hermetic screw compressor, international advanced 5/6 tooth rotor, built-in suction filter, oil filter, oil separator, safety relief valve and protection module, etc.

No leakage, low noise, stable operation.

Adopt high-efficiency shell and tube heat exchanger as condenser and evaporator. The control components are all well-known brands and multiple safety protection functions, which make the unit operation safe, reliable, efficient and energy-saving. The unit with multiple compressors adopts multiple refrigeration circuits. When one of them fails, the other circuits can still work normally.

2) A variety of refrigerant options

It is suitable for R22 refrigerant, and environmentally friendly refrigerants such as R407c and R134a can also be used according to user requirements.

3) Runs smoothly and low noise

built-in oil separator not only has a high oil separation efficiency (99.99%), but also can absorb the noise of the unit, so the unit runs smoothly and has low noise.

4) High degree of automation, simple and convenient operation.

Using an advanced microcomputer automatic control system, the unit can be accurately controlled through a touch screen. The operating status of the unit, parameter setting values, alarm conditions and records, etc. all could be displayed on the screen.  so that the operation is very simple, convenient.

the chiller unit has the function of interlocking control with refrigerant pumps, cooling water pumps and cooling tower fans.  furthermore,  based on exact need, we could design to achieve even powerful communication functions, for example,  to achieve remote control or multiple units in different cities or regions Monitoring, fault diagnosis and other functions through telephone network or Internet.

5) Simple on-site installation

we made all necessary test running and examining before equipment leaving factory. the installation on site will be very simple and convenient.

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