Danfoss Compressor SZ147A3YN

09/17/2025

Common Faults and Troubleshooting of Gear Pumps

Gear oil pump can be used as oil transfer pump, lubricating pump, booster pump, and fuel pump, suitable for hydraulic systems of machine tools

07/26/2020

The influence of temperature on refrigeration compressor

In summer, the discharge temperature of the compressor is relatively high and cannot be touched by hands. According to national standards, the exhaust temperature of the R22 refrigeration system should not exceed 150 degrees Celsius.

06/14/2020

Cold storage design selection series-refrigeration compressor

Refrigeration compressor is one of the main equipments in the cold storage. The correct selection is very important. The refrigeration capacity of the refrigeration compressor and the power of the matching motor are closely related to the evaporation tempﰸ2䀀
ￜ皥
䖒皦즠Ʋ娼ི

02/25/2025

Different Types of Refrigeration Compressors and Their Applications, Brands

The refrigeration compressor is the core and heart of the refrigeration system, and is an indispensable part of air conditioners, refrigerators, chillers, etc.

06/14/2020

Five methods for leak detection in refrigeration systems

Five methods for leak detection in refrigeration systems The leak detection of the refrigeration system of the air conditioner includes the leak detection of components such as the refrigeration compressor, condenser, evaporator, filter drier, capillary 器2䀀
ￜ皥
䖒皦즠Ʋ奌ི㲈Ʋ
䌁皦
ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧
ࠄ
00령ꐱ댁珵뛐珵Љ
䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ
瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥
ب巠皱㙲皦忈皱੨皦柘皱
즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦
ᮔ

06/09/2025

So what factors will affect the stable operation of the equipment

At present, many companies use air-cooled chillers, which have the characteristics of simple installation and operation, compact structure, and relatively easy maintenance. The most important thing is that it is a highly efficient and energy-saving refrigeration equipment.

08/11/2020

Selection of cold storage electrical control system and other design considerations

Selection of cold storage electrical control system and other design considerations<br></br> The refrigeration electrical control system is a necessary condition to ensure that the cold storage always automatically works within the set range. Its main work flow includes:

09/15/2020

Technical characteristics of silent oil-free air compressor for laboratory

The silent oil-free air compressor used in the laboratory is specially matched with the precision instruments of the laboratory, which can provide pure air source and stable pressure. main feature

06/22/2020

Causes and judgement of centrifugal compressor surge

Causes and judgement of centrifugal compressor surge Causes of centrifugal compressor surge ①Flow<img src="{{media url=&quot;Causes_and_judgement_of_centrifugal_compressor_surge.jpg&quot;}}" alt="" /> Each centrifugal compressor corresponds to a curve between outlet pressure P and flow rate Q at different speeds n, as shown in Figure 2.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms