(2) The working principle of centrifugal impeller ① drive shaft is rotated, fluid acting IS50-32-125A mechanical seal is located between the blades, the role of fluid by centrifugal force, has been thrown by the impeller hub periphery; ② pump casing from collection The liquid was thrown among the leaves, these liquid in the volute casing along the direction of the flow channel gradually expanded, so that part of the kinetic energy of the fluid into pressure energy mechanical seal, to reduce energy losses during transport; ③ impeller high-speed rotary IS50-32-160A mechanical seal, forcing the liquid center of the impeller at high speed is put aside, so that a low pressure center of the impeller, a low tank of liquid is thus sucked up a steady stream. IS centrifugal water pump performance parameters: Import caliber: 50-200mm outlet diameter: 32-150mm Flow: 5-500m3 / h Head: 5-130m motor speed: 1450-2900r / min power: 0.55-132Kw efficiency 60-80 % IS centrifugal water pump features: IS centrifugal water pump benefits: a full range of hydraulic performance and reasonable layout, the user selects a wide range IS50-32-160B mechanical seal, easy maintenance; efficiency and suction lift up to international advanced level average. IS centrifugal pumps for industrial and urban water supply, drainage, can also be used for agricultural irrigation and for conveying water or physical and chemical properties similar to water or other liquids, IS pump temperature is not high 80 ℃. IS centrifugal water pump type definition: IS100-80-160AIS = 100 = water pump inlet diameter (mm) 80 = diameter of the outlet (mm) 160 = nominal impeller diameter (mm) A = impeller cutting mark IS50-32-160A mechanical seal _ _ water pump mechanical seal Ltd. provided by the Shijiazhuang-send pump. Shijiazhuang-school Pump Co., Ltd. (www.shipaipump.com) strong, credible, and other industries in other Shijiazhuang, Hebei accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shijiazhuang-faction pump into the brilliant and you work for a better future!