Fuji VFD Frequency Converter FRN75F1E-2A512

10/22/2025

What Type of Compressor is Used in Domestic Refrigerators

We all know that in addition to electricity, refrigerators rely on compressors to maintain normal operation. The compressor is like the heart of the refrigerator.

08/17/2020

Why does industrial chiller have serious odor during use

After long-term operation of industrial chillers, if cleaning and maintenance are not carried out for a long time, the operational stability of industrial chillers will be greatly affected, and peculiar smells will appear.

08/21/2020

Use and maintenance of central air-conditioning chillers

At present, central air-conditioning refrigerators are widely used, especially in shopping malls and other places with a large number of people. The article introduces the principle of refrigeration of central air-conditioning chillers

08/21/2020

Ground source heat pump brand selection needs to be careful

In recent years, with the improvement of people's living standards and increased awareness of health and environmental protection, the ground source heat pump industry has become the current sunrise industry.

09/14/2020

Application of synthetic compressor oil

At present, synthetic lubricants are widely used in the compressor field. Among them, oil-injected and oil-immersed rotary screw air compressors and large reciprocating compressors are one of the most used markets.

09/21/2020

Product development of CFT-303.8 centrifugal chlorine compressor

Hangzhou Hangyang Compressor Co., Ltd. is one of the core enterprises of Hangyang Group. Its leading product is the development and production of various gas-medium compressor products for empty distribution sets and chemical processes (the variety and specifications have reached more than 110 Species);

06/29/2020

Several causes of compressor burning

08/05/2020

Issues that need attention when moving air conditioners

1. Preliminary preparation 　　 At least two or more skilled refrigeration repairmen, a set of tools, safety belts and other safety equipment.

01/09/2021

Do you know what is a central dust removal system ？

How to create a cleaner environment more efficiently, along with people's awareness and awareness of cleanliness, also mentioned in front of people. Generally, various cleaning agents, cleaning tools and cleaning equipment in the traditional sense have va器2䀀
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09/11/2020

Maintenance of screw air compressor

1. Maintenance of intake air filter element. The air filter is a component that filters out air dust and dirt. The filtered clean air enters the compression chamber of the screw rotor for compression. Because the internal clearance of the screw machine only allows particles within 15u to filter out.