One. Purpose This code is formulated to regulate the use, maintenance and maintenance of 2SK series two-stage water ring vacuum pumps to prevent accidents. Two. Scope Suitable for the use, maintenance and maintenance of 2SK series two-stage water ring vacuum pump. Three.responsibility 2SK series ...

The positive displacement vacuum pump is a large class of vacuum pumps. The liquid ring vacuum pump which is the main product of EVP vacuum pump manufacturer is one of the positive displacement vacuum pumps. At the same time, it also includes 2BV liquid ring vacuum pump, 2be liquid ring vacuum pu...

When a vacuum system is needed, it must be a vacuum pump equipment. Of course, you want the best solution, which is not only innovative and excellent performance, but also safe and reliable with the lowest cost. This is indeed a challenge. Our professional engineers will spend a lot of time on co...

There are many kinds of vacuum pumps used in brick and tile enterprises, and liquid ring vacuum pump is a common matching equipment of vacuum extruder. Vacuum pump operates in high vacuum state, especially in summer, with the increase of working water temperature, the gasification pressure of wat...

Choosing the ratio of roots pump to front vacuum pump is the key to make roots vacuum unit. Because roots vacuum unit compression ratio is very limited. This compression ratio determines the capacity of the front vacuum pump because the compression ratio is the inverse of the vacuum pump speed. T...

Vacuum pump of basic knowledge 1. The concept of vacuum The word “vacuum” comes from the Latin word “vacuum”, meaning “empty” or “empty”. Vacuum refers to the gas state lower than the ambient atmospheric pressure in a given space, that is, the densi...

A company production line installed on four water ring vacuum pump, its role is to extract vacuum flat filter, since the company put into production for half a year, vacuum pump because machine sealing leak and frequent maintenance, and repair them for turning in the cause of the afflicted and cr...

2BE1 water ring vacuum pump selection manual 2BE1 water ring vacuum pump adopts single-stage and single-action structure form, which is an energy-saving product popularized by the country. It is usually used for pumping gases that do not contain solid particles and are insoluble or slightly solub...

The exhaust pipe of water ring vacuum pump or compressor is connected with the intake pipe of gas-water separator. When used as compressor, the exhaust pipe of gas-water separator is connected with the system using compressed gas. Generally, the pipeline shall not be too long and the turning shal...

Nowadays, the society pays more and more attention to the environmental protection, and the requirements for some noises are also very high. When the liquid ring vacuum pump vibrates, it may produce some noises, which may have an impact on the surrounding area. The EVP vacuum pump manufacturer wi...