Constitute a vacuum pump, seal supply line - when using external water supply, providing a seal cooling water to the stuffing box. 2, seal member, can be packing seal or mechanical seal. 3, high-speed vacuum pump manufacturers we, the working fluid supply line, to pump water to provide work. 4, the side cover. 5, bearings, deep groove ball bearings for axial positioning, cylindrical roller bearings bear the radial load. 6, automatic drain valve, before starting, automatically excluded from the pump excess water, control the starting level. 7, the dispenser, the front and rear ends of the dispenser installed in the pump body. 8, valve plate member claw vacuum pumps price, and hair piece composed by the cover plate installed in the exhaust port of the dispenser, with automatic regulation of exhaust angle effect. 9, the pump body. 10, the rotor claw vacuum pumps repair, the impeller, shaft sleeve composed of hot, large-sized vacuum pump is equipped with chrome steel sleeve. Design suction pressure vacuum pump design suction pressure of 3.4kPa (a) or condenser design pressure, whichever is the lesser, but it should be combined with blocking back pressure steam turbine, condenser and vacuum equipment operating pressure range may be considered. Blocking back pressure steam turbine plant in this project provided approximately 4.0kPa claw vacuum pumps model, in blocking the back pressure steam turbine output is maximized below the blocking back pressure steam do negative work on the blades, the turbine will increase the vibration is not recommended crew 4.0kPa next run with rated load. In addition, the engineering design of high backpressure claw vacuum pumps, such as the use of 3.4kPa (a) the design of a vacuum suction pressure, pump capacity will inevitably lead to greater choice, increased investment and operating costs. Claw vacuum pumps _ _ claw vacuum pumps Vacuum Equipment Co., Than Shwe Shwe by Zibo Vacuum Equipment Co., Ltd. Claw claw vacuum pumps _ _ Shwe Shwe Zibo Vacuum Equipment Co. Vacuum Equipment Ltd. (www.zbdrzk.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr. Wang.