In the dilute medium and low vacuum suction pneumatic conveying system, the air in the suction system of the new negative pressure roots vacuum pump installed at the end of the conveying system and the negative pressure air flow below the atmospheric pressure are formed in the conveying pipe. The...

Under the condition of compressed air input, the vacuum conveying equipment conveys powder, pigment, tablet, capsule, crops, small parts, etc. through pipelines. The utility model has the advantages of simple installation, convenient operation, no leakage and dust flying in the conveying process....

Textile industry is the representative of the rapid development of light industry in China. With the continuous improvement of people’s quality of life, the material demand also continues to grow. However, how many people know the amount of dust produced in the workshop every day. The dust ...

The advantages of oil-free vacuum pump in industrial process manufacturers in various fields are always looking for ways to improve the profit space, with the purpose of improving process efficiency without affecting the quality and safety. Oil free dry vacuum pump of performance and advantages ...

Vacuum pump is a commonly used packaging equipment in food processing. With the emergence of more and more customized demand, some large-scale food manufacturers have begun to use part or all of the central vacuum supply to replace the single vacuum pump fixed on the packaging machine. The so-cal...

Air supply of Roots blower in high-speed Tunnel Engineering: for tunnel excavation, air supply is required due to the lack of air inside. Air is delivered to the tunnel by blower, sometimes with air cooler. Roots blower quality maintenance standard of details At present, the three leaf roots blo...

RTM injection vacuum system The vacuum system specially developed for RTM process can connect multiple molds, ensure low-cost and high-efficiency operation and continuously provide two different levels of vacuum degree: 1. Seal the mold with a vacuum seal 2. Remove the gas from the mold and resin...

What is vacuum die casting Vacuum die-casting is an advanced die-casting process which can eliminate or significantly reduce the porosity and dissolved gas in the die-casting die cavity during the die-casting process, so as to improve the mechanical properties and surface quality of the die-casti...

2019 China’s semiconductor vacuum pump industry market space forecast, characteristics and competitive pattern analysis In general, a vacuum pump is a device that improves, creates, and maintains a vacuum in a confined space by various means. In such demanding fields as photovoltaic lithium...

What is vacuum pneumatic conveying system The granular materials are transported along the air flow direction in the closed pipeline by using the air flow generated during the operation of oil lubricated rotary vane vacuum pump, roots (side flow) fan or dry claw pump. It is widely used in milk po...