The working principle of the slide valve vacuum pump ( slip valve for short) is to use the slide valve mechanism to change the volume of the suction chamber.Like the rotary vane pump, it is a variable capacity gas transfer pump, and its use range and operating conditions are basically the same as the rotary vane pump.
Because of its structural characteristics, slide valve pumps have a much largercapacity than rotary vane pumps, so they are often used in large vacuum equipment.There are two types of slide valve pumps: single-stage and double-stage. Pumps with a pumping speed of 150L / s or more are usually single-stage.
· H-150Fsliding valve vacuum pump
树脂工艺品行业等粉尘大 、 杂质多的环境中使用的H-150F滑阀式真空泵。 This pump refers to similar products at home and abroad, and combines with the actual domestic use environment. Based on the original H-150 vacuum pump, a number of designs and improvements have been made to make it particularly suitable for quartz stone , artificial marble,resin crafts, and other dusty and dustyindustries . H-150F slide valve vacuum pump for use in your environment. After one year of field use, this pump has proven to be effective in helping to solve oil pollution problems. Under normal maintenance , there is no maintenance record within one year, which brings direct economic benefits to users and is highly praised. In addition, an oil and gas separator is installed at the exhaust port to recover the oil to the auxiliary oil tank without fuel injection , which effectively reduces the pollution to the surrounding environment, thereby achieving the benefits of environmental protection and environmental protection .