ULVAC Vacuum Pump VS750A-A-02222-4A2231134
Type: Vacuum Pump
Brand: ULVAC
There is no price at present, you can Request a Quote
Type: Vacuum Pump
Brand: ULVAC
There is no price at present, you can Request a Quote
Type: Vacuum Pump
Brand: ULVAC
There is no price at present, you can Request a Quote
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08/08/2020
The cold water (freezing) machine shows a reverse phase loss fault, which is a common fault of abnormal power supply. The reason for this failure is simple, and it is very convenient to repair, as long as there is a little electrician foundation, it can bﰨ2 䀀 湠疖
08/14/2020
In the evaporator, the heat of the cooled medium is transferred to the refrigerant through the heat transfer wall, so that the liquid refrigerant absorbs heat and vaporizes.
08/18/2023
Solar assisted heat pumps are gaining popularity as an eco-friendly alternative to traditional heating systems.
06/03/2023
Air conditioners have become an integral part of our lives, especially during the hot summer months. Over the years, air conditioning technology has evolved, and new systems have been introduced to offer better efficiency and comfort.
01/15/2021
Operation process of automobile air-conditioning refrigeration system and the role of pressure switch From top to bottom, automobile air conditioners are mainly composed of blowers, evaporators, pressure switches, dryers, expansion valves, condensers, 器2 䀀 ᅵ皥 䖒皦즠Ʋ㉄ᰙ 㲈Ʋ 䌁皦 ᮔDž༬皧㉎ᰙЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐
09/07/2020
The "three filters and one oil" of the air compressor have a specified service life, which is generally replaced after 2000 hours of use. If you continue to use it beyond the service period, it will bring a lot of harm to the normal operation of the air compressor,
07/14/2020
1. Test the power cord with an electric pen. The broken power cord of the freezer is also a cause of non-refrigeration. For this situation, we need to check whether it is a power problem. The general approach is to open the door and observe whether the lighting lamp in the box Light up. Look for signs of damage to the wires, such as being bitten by a mouse.
08/13/2020
When the condenser heat dissipation is poor, the compressor efficiency is low and the operating current increases. When the high pressure rises to 19Kg/cm2, the compressor trips under the protection of the high pressure switch and the compressor stops runPﰨ2
02/01/2024
A duct booster fan (duct fan, booster fan) is a mechanical device whose main function is to increase the pressure of the gas in the air duct, thereby increasing the air volume and speed.
09/09/2020
Air compressors are the most used power resource in the 21st century, and are basically needed in all walks of life. Therefore, the normal operation of air compressors is the key to protecting the interests of users. For this reason, equipment inspection is extremely important.