HIGH-TECH Vane Pump PV2R13-10-153-F-1R-UU

09/16/2025

The Most Common Causes and Symptoms of Check Valve Failure

A failing check valve can be a disaster when you’re operating any liquid handling equipment. By understanding why valves fail and how to detect the early warning signs of valve failure

09/05/2020

The secret that I have to say between the compressor oil and the compressor has increased knowledge!

As a result of the publicity of the lubricant manufacturer, users do not know much about the impact of the compressor itself on the real life of the compressor oil, especially the oil-injected screw air compressor oil.

08/15/2020

Simple treatment method after the refrigeration system enters water

Since the chiller has a water system, there is a possibility that the refrigerant system may enter water when it is used improperly. Therefore, a process guide is formulated for the problem of water ingress

06/29/2020

Compression ratio of American Copeland compressor

06/14/2020

Knowledge of air conditioner and air duct system

Knowledge of air conditioner and air duct system First, the air-conditioning heat exchanger is divided into evaporator and condenser 　　 Copper tube type: smooth tube, internally threaded tube, trapezoidal internally threaded tube Fin type: hydrophilic,器2䀀
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08/04/2020

How to accurately choose the power cord of the refrigeration equipment

The installation of refrigeration equipment is a very rigorous work, and its installation situation will affect the work of the machine to a large extent.

08/18/2020

Selection of refrigeration piping parts for chillers

The accessories of the refrigeration pipeline of the chiller mainly include various valves and connectors. According to different refrigeration systems, chillers have different requirements for piping accessories.

05/10/2023

What is a scroll compressor? Everything You Need to Know

A scroll compressor (also called spiral compressor, scroll pump and scroll vacuum pump) is a device for compressing air or refrigerant. So there are scroll air compressors and scroll refrigeration compressor (refrigeration scroll compressor).

06/14/2020

What is the principle of the refrigerator What are the types of refrigerators 【Introduction】

What is the principle of the refrigerator What are the types of refrigerators 【Introduction】 You may feel strange when it comes to refrigerators. In fact, refrigerators are very common in our lives. A refrigerator is a machine that transfers the heat of 器2䀀
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06/14/2020

Compressor shutdown for screw compressor repair

Compressor shutdown for screw compressor repair Among the many refrigeration compressors, the screw compressor is the most extensive one. When the screw compressor suddenly stops after working for a day, a reasonable treatment method should be carried ou器2䀀
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