PALL Filter 2364256

09/06/2020

Enterprise Guide-Purchase Air Compressor Pre-test

1. The feasibility of power saving transformation of air compressor The energy consumption of air compressors during use is obvious to all. The Zhongtian high-pressure fan power saver developed by okmarts.com based on the principle of frequency conversion can save electricity for all motor-driven air compressors. The overall power saving effect is remarkable, with a power saving rate of 20-50%.

09/21/2020

Refrigeration system failure symptoms

Symptoms of refrigeration system failure 　 　 　 　 1. Detection of pressure and temperature of refrigeration system　　 (1) The pressure concept of the refrigeration system The refrigeration system can be divided into high and low pressure during operation. The high pressure section is from the discharge port of the compressor to before the throttle valve. This section is called the evaporation pressure.

07/25/2020

Oil pressure protection? High and low voltage protection? Thermal relay protection? Come and see if the automatic control appliance fails

There are two types of failures in the automatic control of refrigeration devices: one is caused by the failure of the refrigeration system; the other is caused by automatic control, electrical component failure, and improper debugging.

09/04/2020

The importance of air compressor gas storage tank in post-processing equipment

When it comes to air compressor storage tanks, we have to mention air compressor post-processing equipment, so what is air compressor post-processing equipment? Here is an explanation for everyone.

06/29/2020

What is the cause of compressor pipeline vibration

08/24/2022

Choose the Right Electric Valve Actuator

The actuator is an indispensable and important part of automatic control system. Its function is to accept the control signal sent by the controller and change the size of the controlled medium

08/20/2020

Several key selection points of screw chillers

How can it be used in combination to achieve the effect and use it at the lowest operating cost? Therefore, the selection has become a very critical part. In industrial production, mechanical equipment will generate heat during operation.

01/16/2025

Mitsubishi vs. Daikin vs. Hitachi vs. Toshiba: Which is the Best Central Air Conditioner Brand?

Decoration is an extremely exhausting task. From planning to completion of the decoration, the trouble and trivialities of the whole process make people not want to go through it again, and even just a certain procedure in the decoration process will make people scream and have a headache.

09/06/2020

Selection and verification of pressure vessel safety accessories

1 Pressure vessel and its safety accessories 　　 Pressure vessel is a closed device, not only carries a certain pressure, but usually contains gas or liquid inside, and metal and non-metal materials are common. There is a large pressure difference between the inside and outside

08/20/2020

The general layout principle of the suction pipe in the cold storage

Recently, a small partner left a message asking about the general layout principles of the suction pipe in the cold storage. Today, the editor of okmarts.com will popularize this knowledge for everyone