Single stage vane vacuum pump is a kind of vacuum pump commonly used in vacuum plasma cleaning machine. Due to the high working frequency and long service time of the single-stage rotary vane vacuum pump, it is necessary to carry out regular maintenance for the single-stage rotary vane vacuum pum...

At present, the most widely used distributed photovoltaic power generation system is a photovoltaic power generation project built on the roof of urban buildings, large workshops, warehouse roofs, etc. The operation life cycle of photovoltaic power generation system is more than 25 years, so stri...

Vacuum drying oven is suitable for enterprises, colleges and universities, scientific research institutions and other laboratories to concentrate, dry and heat the articles under vacuum conditions. The product is heated in a vacuum drying oven. The vacuum drying oven has the following advantages:...

PVC foam board production equipment PVC foam board production equipment production products are mainly used in packaging, construction, doors and windows, electronics, home decoration, electrical and other industries. Its advantages are good thermal stability, corrosion resistance, anti-aging and...

Dry screw vacuum pump in the pump shell for synchronous high-speed reverse rotation of the suction and exhaust effect of the pumping equipment, equipment in the process of oil production process, we need to have a certain understanding of the process, the following will introduce to you the use o...

Manual vacuum ball valve is simply introduced Rotary flange manual vacuum ball valve body material: cast steel WCB, stainless steel CF8, etc., because of the vacuum ball valve after-sales maintenance and maintenance convenience, deeply welcomed by industrial users. Vacuum valve factory is used in...

The old vacuum pump has been unable to meet the environmental protection requirements of low noise, anti-corrosion and pollution-free, so many enterprises have turned to the new environmental protection oil-free vacuum pump. Although on the one hand, the state attaches unprecedented importance to...

Today I would like to introduce the oxygen production equipment and the vacuum pump used in the oxygen production equipment: Oxygen generating equipment With air as raw material and low operating pressure, psa oxygen production equipment is suitable for large amount of oxygen supply. It USES a bl...

Double seal design of welded bellows if the bellows fails, the stem packing will also avoid leakage, It also conforms to the international sealing standards; there is no fluid loss, reduces energy loss, and improves the safety of plant equipment; it has long service life, reduces maintenance time...

1、 Pneumatic ultra-high vacuum gate valve overview: The electric ultra-high vacuum gate valve drives the valve stem through the electric device to drive the valve plate to move up and down to open or close the valve. The valve is used to connect or cut off the airflow in the vacuum pipeline. The...