Cast Iron Suction Press Roll

Cast Iron Suction Press Roll

Suction Press Roll

Vacuum Press Roll

Vacuum Suction Roll

 Brief Introduction to Suction Press Roll

  Suction press roll generally used in middle and high speed paper making machine. The structure of suction press roll is basically same as vacuum couch roll.The shell is made of bronze or stainless steel cast, and shell thickness is determined by the need of strength and stiffness.Suction press roll with thin shell made by high strength metal  is beneficial to improve the efficiency of squeezing and dewatering rate.

   Suction press roll shell is coated with 30 ~ 40mm thickness rubber. The rubber is good for  uniform pressure distribution, reducing the wear and tear of the blanket, and improving the pressure of the press line.