Product Description
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.
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