2BV type vacuum pump is used for pumping air and steam,suction pressure can be 33hpa absolute pressure (97%vacuum degree),when vacuum pump working in a long term operation with the state of suction pressure lower than 80hpa,The air erosion protection tube shall be connected to protect the pump,suction pressure can be 10hpa with air ejector.The injector can be directly mounted on the vacuum pump.When it’s used for compressor,the maximum pressure is 0.26hpa(absolute pressure).

2BV type water ring vacuum pump and compressor are widely used in petroleum 、chemical、medicine、food、sugar industry etc.During the operation the gas is compressed isothermally. If corrosive or explosive gasses are compressed or extracted no danger will occur. There fore these pumps can be used in many fields.

　　The profile of Shandong Xinlida pump industry co,ltd

　　The company specializes in manufacture of solid-liquid slurry?pump,desulfurization pump, sewage pump,water ring vacuum pump, clean water pump, fire pump etc and alloy steel castings. Also is ISO9001 quality management  certification enterprise.

　　The company have smelting electric furnaces、direct-reading spectrograph、Automatic heat treatment product line、numerical?control?machining 、 digital pumping station and other equipment;Not only product design and development,research on special wear and corrosion resistance materials but also the production and manufacturing, quality control, after-sales service all have rounded?system, production process controllable.

　　Our products are used for mineral processing ,sea &river engineering, sewage treatment, agricultural and industrial water supply,  fire control, coal dressing, aluminium?oxide, metallurgy , chemical, electrical and other industries.

　　Based on Sincerity, Thriving on Morality