Ih Series Chemical Centrifugal Pump

I. Overview 
IH single-stage single-suction cantilever chemical centrifugal pump is an energy-saving and replacement product instead of F-type centrifugal pump, which is widely used in chemical, petroleum, metallurgy, papermaking, foodstuff, pharmaceutical and synthetic fiber industries A liquid with a corrosive viscosity similar to water. IH chemical pump medium temperature is generally -20 ºC ~ 120 ºC, if necessary, the use of appropriate cooling measures can be transported to a higher temperature of the liquid.2. the model meaning  IH50-32-160A
  IH - international standard chemical pump
  50 - pump suction inlet diameter of 50mm
  32 - pump outlet diameter of 32mm
  160 - the nominal diameter of the impeller is 160mm.
  A -- the impeller outer diameter cutting code.
  Performance range: when the flow rate is 1.6 ~ 400m3/h, the lift is 5 ~ 125m and the design pressure is 1.6mpa.3. Structural features.  1)The suspension part is fixed on the intermediate bracket through the stop port and supported on the base with the suspension bracket.
  2) Pump cover through the seam allowance on the fixed bracket in the middle, and then through the connection of the pump body and the middle bracket the pump cover is clamped in the middle, the pump body is axial suction, radial discharge, foot bearing type, can be directly fixed on the base.In order to remove the benefit, the extension coupling is designed, and the inlet and outlet connection pipeline, pump body and motor are not disassembled.
  3) The sealing type of the pump adopts packing seal or mechanical seal;Mechanical seal: single end face mechanical seal and double-end mechanical seal are two types. The sealing chamber is connected to a certain pressure of water, washing and rubbing the two ends, and the cooling effect is also provided.Packing seal: the pump cover is equipped with stuffing box, which is sealed with soft packing. It can be filled with water with certain pressure in the stuffing box for sealing, cooling, lubrication and cleaning. 4. Performance parameter table.