Spool type vacuum pump types and models

Spool type vacuum pumps are used more and more widely in vacuum pumps, each type also has its own characteristics, and a wide variety of slide valve type vacuum pumps. The most important of these are: The H150 spool type vacuum pump is mainly for pumping out general gases, the H spool type vacuum pump is for vacuum smelting, and the MH-2 spool type vacuum pump is mainly for high vacuum suction pump. These three types of products are an important part of the entire spool type vacuum pump.

H150 spool type vacuum pump: This type of pump is a spool type mechanical vacuum pump and it is one of the vacuum pumping equipments for removing general gas or gas containing a small amount of condensable vapor (a gas ballast device should be used). The geometrical pumping speed is 150 L/s and the limiting pressure is 1 Pa (8 x 10<-3> Torr). Suitable for vacuum smelting, vacuum drying, vacuum coating, vacuum impregnation and other vacuum operations. It can be used alone or as a fore pump of other vacuum pumps, but it is not suitable for pumping from one container to another.

H spool type vacuum pump: H spool type vacuum pump performance specifications: geometric pumping speed of 150 liters / second, the ultimate pressure of 1 Pa (8x10-3 Torr). Suitable for vacuum smelting, vacuum drying, vacuum coating, vacuum impregnation and other vacuum operations. The H spool type vacuum pump can be used alone or as a fore pump of other vacuum pumps, but it is not suitable for pumping from one container to another for transfer pumps. When removing oxygen-rich, explosive, corrosive ferrous metals that react chemically with vacuum oil, water, dust, etc., an additional device shall be provided.

MH-2 spool type vacuum pump: It can pump vacuum below 1.33Pa, so it is suitable for various high vacuum requirements. The pump mechanical motion system is made by introducing advanced international technology. The use of the world's top sports technology rotary pressure air principle combined with Roche's law (oil splash lubrication) and Newtonian inertial law, together with the use of secondary double cooling and lubrication. The use of power is only half of the W series (reciprocating pump) and X series (vane pump) (the same pumping speed), with a balance of reliability, low noise, low power and long life and other notable features.

The main parts of the spool valve vacuum pump body are all made of wear-resistant vacuum casting, processed and processed on its surface, and its center is clamped once. Its characteristics are high precision, small wear, and less maintenance. It is widely used in chemical, food, electronics, vacuum plating, paint, medicine and other industries. Understanding its type is of great significance to the use efficiency of vacuum pumps and the improvement of product quality. Related topics deserve the attention of professionals.