TERAL Water Pump VKN075A-4Z

09/01/2020

Analysis of three states of mechanical lubrication

There are three types of lubrication: full film lubrication, boundary lubrication, and mixed lubrication. They are in three different states, but they all rely on lubricating oil to lubricate and resist wear.

03/14/2025

Hot Air Circulation Tunnel Dryers: Structure, Working Principle, Features and Application

Tunnel dryer is a common drying equipment. It is widely used in food, medicine, chemical and other industries.

09/08/2020

Energy-saving way of air compressor inverter

The energy-saving measures for frequency converters mainly reflect the use of current fans, pumps, and hoists. In order to ensure the reliability of production, all kinds of production machinery have a certain margin when they are equipped with power drives.

07/26/2020

Precautions for using R410A refrigerant in air conditioner

The types of refrigerating machine oil (lubricating oil) are roughly divided into mineral oil and synthetic oil according to the use of refrigerant. The lubricating oil of R22 refrigerant currently used is basically mineral oil. R410A refrigerant uses synthetic oil.

05/16/2022

What is Air Cylinder?

The cylinder is a cavity ( in which the piston is placed ) on the block of the internal combustion engine. It is the track of piston movement in which gas burns and expands.

07/05/2022

8 Common Concerns about Magnet Pumps

Magnet pumps are very different from typical sealed pumps. Therefore, it is natural for people to have concerns. I narrowed the list to 8 questions that are commonly asked with regard to mag-drive pumps.

06/29/2020

How the compressor works

09/09/2020

Permanent magnet variable frequency air compressor speaks with energy saving

The permanent magnet variable frequency air compressor has been highly recognized by customers since its production. It is the leading brand of energy saving in the equipment industry. The core energy saving advantages of the equipment are as follows:

08/19/2020

Eight installation steps of central air conditioning

The installation and purchase of central air conditioners are equally important. Central air conditioners have good materials and without good construction techniques, which will also affect the use of air conditioners

06/14/2020

Data Center Refrigeration System 41 Questions and Answers

How to repair the air conditioner compressor failure In summer, air conditioning is used more often, and the cooling effect of the air conditioner depends on the compressor, so once the cooling effect disappears, it means that the compressor has failed. 器2䀀
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