Tell you self-priming pump installed on the end of the valve suction amazing effect, self-priming suction pump is generally the highest suction 5 meters after the end of the valve can reach tens of meters suction, the premise that the pump and the pipe must be added Full of water, and the bottom valve installation can not have leaks, if the installation of the bottom valve when the seal is not conducive to lead to a pipeline leak that would affect the suction height. General installation of the pump, the reservoir in the page height slightly higher than the pump, self-priming pump that it can be installed in the page higher than the place, with a certain self-priming pump function, as long as the ZX-type water self-priming pump, ZW non-blocking self-priming pump, WFB self-priming pump, GZB vertical self-priming pipe pump, FSBX corrosion-resistant self-priming pump, FPZ plastic self-priming pump, JMZ stainless steel alcohol pump. Self-priming pump is commonly used in the South a pump. The principle is the use of water flow momentum, impeller driven pump impeller to the river above the water. The pump can be pumped into the river to pump water, but it must be in immediate rush or fall. Self-priming pumps and centrifugal pumps in general different. Centrifugal pump Before work, the pump body and the inlet pipe must be full of water into a vacuum state, when the impeller is rapidly rotating, the blade to promote rapid rotation of water, rotating water from the impeller in the centrifugal force to fly, the pump After the water is thrown out, the central part of the impeller forms a vacuum area. Suwon's water pressure in the air pressure (or water pressure) under pressure through the pipe into the water pipe. This endless cycle, you can achieve continuous pumping. Self-priming pump is not required for irrigation, which is the origin of self-priming pump. Self-priming pump self-priming principle: Due to the special design of the pump housing. The sealing performance than the average centrifugal pump high, and the pump out of the water after the motor is out of service will not automatically empty, the motor driven turbine high-speed rotation, the rapid formation of negative pressure pump (vacuum). The use of atmospheric pressure to the pump shell, and then centrifugal lift. Therefore, the self-priming pump suction will not exceed one atmosphere, about 11M. The scope of self-priming pump 1, Suitable for urban environmental protection, construction, fire fighting, chemical, pharmaceutical, dye, printing and dyeing, brewing, electricity, electroplating, paper making, mining and washing, equipment cooling. 2, fitted with rocker-type nozzle, but also the water rushed into the air, scattered into a small raindrop spray, farm, nursery, orchards, vegetable gardens, a good tool. 3, for water, sea water and acid, alkalinity of the chemical medium liquid and paste with a general paste (medium viscosity 4, can be used with any type, size filter press, the ideal pump for pressure filtration when the slurry is sent to the filter press. Self-priming pump is commonly used in the South a pump. The principle is the use of water flow momentum, impeller driven pump impeller to the river above the water. The pump can be pumped into the river to pump water, but it must be in immediate rush or fall. Self-priming pumps and centrifugal pumps in general different. Centrifugal pump Before work, the pump body and the inlet pipe must be full of water into a vacuum state, when the impeller is rapidly rotating, the blade to promote rapid rotation of water, rotating water from the impeller in the centrifugal force to fly, the pump After the water is thrown out, the central part of the impeller forms a vacuum area. Suwon's water pressure in the air pressure (or water pressure) under pressure through the pipe into the water pipe. This endless cycle, you can achieve continuous pumping. Self-priming pump is not required for irrigation, which is the origin of self-priming pump. Self-priming pump self-priming principle: Due to the special design of the pump housing. The sealing performance than the average centrifugal pump high, and the pump out of the water after the motor is out of service will not automatically empty, the motor driven turbine high-speed rotation, the rapid formation of negative pressure pump (vacuum). The use of atmospheric pressure to the pump shell, and then centrifugal lift. Therefore, the self-priming pump suction will not exceed one atmosphere, about 11M. Tiled Roof Flashing,Waterproof Roof Flashing,Rubber Roof Flashing,Epdm Roof Flashing Ningbo Yongsheng Rubber And Plastic Products Co., Ltd. , https://www.yscnrubber.com
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