IFM Sensor PN7021

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

08/26/2023

How Do I Know If I Have a Heat Pump or an AC? A Comprehensive Guide

If you're a homeowner, you may be wondering whether you have a heat pump or an air conditioner (AC) installed in your home. Both systems provide cooling during the summer months, but they work in different ways.

04/11/2025

Overview of Screw Refrigeration Compressor Technology

Screw compressors, also known as screw compressors, are divided into single screw compressors and twin screw compressors. The single screw compressor was developed by Sinn, France in the 1970s.

09/04/2020

How are commonly used filters classified

The impurities contained in the compressed air of the pneumatic system are divided into four categories: solid dust, moisture, oil mist and odor. In order to meet the requirements of different industrial sectors on the quality of compressed air,

01/02/2021

Why Genuine Danfoss?

Watch out for counterfeits to protect your image. There is every reason to make sure that the product you pick up is genuine Danfoss quality. All Danfoss products are built on an impressive platform of know how and experience. The material we use and 器2䀀
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08/11/2020

How to maintain the lubrication system of the chiller

In the operation system of the chiller, more attention is paid to the refrigerant circulation system, the chilled water circulation system and the electrical control system of the refrigerator. The lubrication system is often overlooked. As everyone knows, this system is also very important to the chiller.

03/23/2023

Common Faults, Reasons of Faults, and Solutions of Vacuum Pump

common faults like falling vacuum degree, abnormal operation, even being jammed, large noises and oil leakage resulting from not well-sealed pump body appears in the operation

08/14/2020

How to use common refrigeration tools

1. Pressure gauge operation method:<br></br> Generally, in the refrigeration industry nowadays, a compound double meter is used to measure the pressure of the refrigeration system, charge refrigerant, and vacuum, etc. It is widely used.

09/14/2020

Air compressor

KESO Industrial Group is the world’s leading industrial air compressor equipment manufacturer. Headquartered in Minnesota, in the north-central United States, Shanghai Keso Compressor Co., Ltd.

06/22/2020

What's the matter with air conditioning and cooling without heating

What's the matter with air conditioning and cooling without heating 1.First, it may be because the vents of the indoor unit and outdoor unit are blocked by something, or a lot of dust has accumulated on the filter inside the air conditioner; 2. It may be because the heat blown from the air conditioner is seriously lost; 3 2. It may be because the amount of refrigerant in the air conditioner is too small, which leads to a great reduction in the heat exchange efficiency, so that the air conditioner does not heat. <img src="{{media url=&quot;magefan_blog/What_s_the_matter_with_air_conditioning_and_cooling_without_heating3.jpg&quot;}}" alt="" />