The liquid ring vacuum pump constitutes the vacuum pump system. Our basic requirement for the liquid ring vacuum pump is to ensure the normal operation of the vacuum system. Now let’s see what problems exist in the liquid ring vacuum pump system, so that we can solve them in a timely manner...

Liquid ring vacuum pump negative pressure system This paper introduces a negative pressure system based on liquid ring vacuum pump, which is mainly used for filling liquid materials, and puts forward a solution for heating and negative pressure regulation of liquid ring vacuum pump in the process...

The oil mist filter is used in the exhaust port of the vacuum pump to capture and filter the oil mist discharged by the vacuum pump to prevent the oil mist from polluting the air. Especially in the use of gas or large extraction flux. At the same time, the oil captured in the oil mist filter can ...

Today’s recommendation: liquid ring vacuum pump EVP Pump Co., Ltd. is located in Shanghai. Our company has introduced a large number of professional and technical personnel, and has been focusing on product quality, thus winning a wide market. In the face of scientific and technological pro...

In the past years of development, China’s electric power construction has developed rapidly with remarkable achievements. Among them, the installed capacity of power generation is growing rapidly, the construction speed of power grid is advancing rapidly, the structure of power supply is co...

Generally, we need to dry the materials under normal pressure by heating. When the materials are heated, their color, fragrance, taste and nutrition will be lost to some extent. If vacuum pump is used for vacuum drying, some materials that are prone to oxidation and other chemical changes in the ...

The working principle of the rotary vane vacuum pump is very simple, that is to use the rotary vane to rotate continuously in the pump cavity because of the change of the volume of the pump cavity to obtain the vacuum. Since most of the working fluid of rotary vane vacuum pump is vacuum pump oil,...

Use of tablet packaging machine Tablet packaging machine is mainly used to pack round and granular products in medicine, chemical industry and industrial products. Such as: sugar coated tablets, plain tablets, steel balls, capsules and other materials packaging. It can continuously and automatica...

This paper introduces a method of using vacuum pump set in power plant. For steam turbine, vacuum has a direct impact on its operation economy. High vacuum, low exhaust steam pressure, low effective enthalpy, less heat taken away by circulating water, high efficiency of the unit. When the air lea...

The corrosion forms of metals can be divided into two categories: overall corrosion and local corrosion. Overall corrosion occurs evenly on all surfaces of the equipment, while local corrosion only occurs locally. Corrosion will not only cause economic loss of enterprises, but also cause harm to ...