Ebmpapst Fan S8E 500-BG01-02

07/27/2020

The refrigerator compressor keeps beeping after cleaning, but it is not cooling. What's the problem?

he compressor keeps ringing, so it keeps working. There is no intermittent start and stop sound, which means it has been working hard to refrigerate, but now there is no refrigeration output.

08/14/2020

The working principle of laser chiller and installation precautions

Laser chiller products have the characteristics of outstanding cooling effect and low cost of cooling work. Before installing and using laser chillers, first require relevant staff to be familiar with the performance of the equipment

09/10/2020

Many Chinese valve companies are not strong, product adjustment is the key

As a fluid transport component, the valve follows the development of the national economy, especially the national coal chemical industry and equipment manufacturing industry.

08/24/2020

Normal operating conditions of the refrigeration system in operation

1. The suction temperature of the compressor should be 5-15℃ higher than the evaporation temperature and 5-10℃ higher than the brine temperature;

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

06/14/2020

Introduction of refrigeration compressor structure and working principle

The role of refrigeration compressors in the system In order to be able to continuously cool, the compressor needs to suck the vaporized low-pressure vapor from the evaporator and work on it, compress it into high-pressure superheated vapor, and then d器2䀀
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06/29/2020

How the compressor works

06/14/2020

Centrifugal compressor2

Centrifugal compressors, also known as turbine compressors, are mainly used to compress gas. They are mainly composed of a rotor and a stator: the rotor includes an impeller and a shaft, and the impeller has blades, a balance disk, and a part of the shaft器2䀀
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09/10/2020

Application of synthetic lubricating oil in processing and hydrocarbon presses

Synthetic lubricants are used in positive displacement devices, lubricant processing and hydrocarbon gas compressors are controversial. Many of these applications require synthetic products to limit toxic catalysts, reduce gas solubility and thereby lead to loss of viscosity and limit reactions with gases.

07/27/2022

Classification of Vane Pumps

During a rotation cycle, the volume between adjacent vanes changes because of the rotor’s eccentric mounting position. This creates the pumping action.