LEEMIN Filter GP-600-30

07/27/2020

World Compressor Market Overview of the Compressor Market Oil-free technology

Compressors using oil-free technology have attracted more and more attention in the global market because they reduce operating and maintenance costs and are an energy-saving product.

07/29/2022

What is Hydraulic Motor

Hydraulic motor is an executive component of the hydraulic system, which converts the hydraulic pressure energy provided by the hydraulic pump

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

06/14/2020

Compressed air technology is becoming more efficient

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06/14/2020

Analysis of common failure causes of totally enclosed refrigeration compressor2

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09/05/2020

The problem of motor inefficiency

The test standards promulgated by the International Electrotechnical Commission IEC (hereinafter referred to as IEC) make it possible to evaluate the energy efficiency of motors.

09/18/2020

Performance comparison of piston compressor and screw compressor

The noise of the piston engine is loud and the maintenance is inconvenient. Most piston machines often have problems during use, which brings great inconvenience to users. At the same time, it can reduce the production cost of the factory, increase economic benefits, facilitate equipment management, beautify the company's environment, improve company image,

08/13/2020

The reason why the chiller is not cooling and there is no alarm prompt

In the process of operation, often when there is no cooling phenomenon, there is no alarm prompt, so that the operator has no way to start and does not know what caused this problem.

09/06/2020

Consumable parts of screw air compressor-air filter

The air compressor filter is composed of an air filter assembly and a filter element. The outside is connected to the intake valve of the air compressor through a joint and a threaded pipe to filter the dust, particles and other impurities in the air.

07/30/2020

What should be paid attention to to make cold storage more energy-efficient?

1. The index to reduce the unit heat flow of the enclosure structure of the cold storage. In the design of the cold storage, the unit heat flow q of the outer wall of the low-temperature cold storage is generally about 11.63W.