Steam jet vacuum pump of working principle and influencing factors The vacuum technology used more and more widely, used in petroleum, chemical, pharmaceutical, metallurgical industries such as distillation, vacuum evaporation, vacuum concentration, crystallization, drying and dehydration, sublim...

Shape and structure features of Turbo blower: the high-pressure blower is made of 12 die-casting aluminum, with high precision of casting size, which is generally equivalent to grade 6-7, or even up to grade 4; the surface finish is good, which is generally equivalent to grade 5-8; the strength a...

Air injection vacuum pump of working principle Purpose of air jet vacuum pump According to the performance of air jet vacuum pump, in a variety of applications of vacuum systems, can be used as the following pumps. Main pump: Used in a vacuum system to obtain the required vacuum. Crude pumping: ...

Water jet vacuum pump it can be used alone, also can be used for booster pump, dispersion pump, molecular pump front pump, holding pump, titanium pump pre-pumping pump. It can be used for the manufacture of electric vacuum container, vacuum welding, printing, blister, refrigeration equipment repa...

In the food jam transportation industry, the vacuum system for the equipment is mainly used to transport the raw materials or finished products of the food jam. The vacuum system has the characteristics of compact structure, less floor space, simple operation and maintenance, and less noise. It h...

Roots booster pump in vacuum oil filter of application A two-stage vacuum system is formed when roots vacuum pump is added to the vacuum oil filter, so the oil filter is called a two-stage oil filter or a two-stage vacuum oil filter. Now to deal with ultra-high voltage transformer oil or other i...

The application of rotary vane vacuum pump in white emulsion production can reduce the production cost. In decoration, white latex is one of the most commonly used rubber products. As a kind of water-soluble adhesive, regular white emulsion is a kind of emulsion liquid produced by a series of che...

The water treatment in aquaculture mainly includes several aspects: oxygenation, separation (separation of solids and suspended solids), filtration (reduction of BOD, ammonia nitrogen and nitrite), degassing, disinfection, denitrification and other treatment processes, among which the removal of ...

Papermaking industry is one of the basic industries in China. There are a large number of domestic pulp and paper enterprises, which are widely distributed. The old paper machine drive system mostly adopts the drive mode of DC motor driving each drive roller shaft, which can achieve stepless spee...

For thermocouple gauge, it is divided into filament thermocouple gauge and short filament thermocouple gauge according to its technical parameters. Filament thermocouple gauge is one of the earliest low vacuum gauges used in China. The gauge has a simple structure and is easy to use. Size Vacuu...