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What is screw chiller?
Feb 28 , 2024
A screw chiller, also known as a screw compressor chiller, is a type of water chiller utilized for cooling applications in various industries, including injection molding. The semi-hermetic screw compressor is the core components of a screw chiller. It operates based on the principle of a rotary screw compressor, which is a positive displacement compressor. The screw compressor consists of t...
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What is difference between centrifugal chiller and screw chillers?
Apr 02 , 2024
Water Chillers are generally divided into the following categories: screw chillers, centrifugal chillers, water ring heat pump units, plate and tube evaporative condensing screw chillers, thermal storage air conditioners, etc. Screw chiller and centrifugal chiller are equipment that we often encounter. Below, Oumal Refrigeration will take you to understand the difference between centrifugal chille...
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Which is better screw or scroll chiller？
Apr 24 , 2024
What is screw chiller? A Screw chiller is an industrial chiller using a semi-hermetic screw type compressor. Including air cooled screw chiller and water cooled screw chiller. Screw chiller models generally range from 30HP to 300HP or even larger. Screw chiller usually use single compressor or double or four compressors. Our Screw chillers mainly use the following brands: Hanbell, Bitzer, or Refco...
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How to chose a water chiller system for your stretch film machine and film blowing machine
May 10 , 2024
In the process of producing stretch film, the cooling system is very important, which directly affects the quality and output of stretch film. In general, we recommend choosing a chiller model with a cooling capacity slightly larger than the flow rate required for cooling, so as to ensure that the temperature and water flow rate can be kept within the required range under long-term stable operatio...
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Working Principle and Advantages of Screw Chillers
Jun 24 , 2024
Like all chiller systems, a water cooled screw chiller consists of an evaporator, expansion valve, refrigerant, internal piping and controls. The main difference between screw chillers is their compressor. Screw chillers use two helical rotors to drive and compress the refrigerant gas. This type of chiller has nearly constant flow performance and is powered by an electric motor, steam or gas turbi...
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Advantages of water cooled chillers in to similar ones
Jul 16 , 2024
Water cooled chillers are an essential component in various industrial and commercial applications that require efficient cooling solutions. As a manufacturer of water-cooled chillers, it is important showcase the advantages of our products compared to similar offerings in the market. In this article, we will explore the unique and benefits that set our water-cooled chillers apart, resulting in en...
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What maintenance practices ensure the longevity of industrial air cooled chiller?
Jul 26 , 2024
Ensuring the longevity of an industrial air cooled chiller involves a series of diligent maintenance practices designed to maintain optimal performance and prevent premature wear. Regular inspections and upkeep are critical for the efficient operation of these systems. For an air cooled screw chiller, frequent checks of key components such as the compressor, condenser coils, and evaporator are ess...
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High efficiency and energy saving industrial cooling water chiller
Aug 02 , 2024
In modern industrial production, industrial cooling water chillers are indispensable key equipment, providing efficient cooling solutions for various industries. Take the 50 ton water cooled chiller as an example. It integrates advanced technology and reliability and has become a highly respected choice in the industry. The first key feature of the industrial cooling water chiller is high efficien...
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OUMAL Proud to Be a Leader Among Industrial Chiller Manufacturers
Aug 07 , 2024
OUMAL Refrigeration Machinery Co.,Ltd. specializes in the research and development, as well as the sales, of chillers, mold temperature controllers, cooling towers, water pumps, and refrigeration accessories. Our mission is to provide a high-quality and reliable product line, serving a diverse market through customer satisfaction, innovative ideas, and flexibility. As a distinguished China chiller...
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