Rubber Blind Hole Groove Paper Machine Equipment Vacuum Suction Roll

• Warranty: 3 Years
• Type: All Kinds of Paper
• Sheet Former Type: All Kinds of Paper Machine
• Paper Thickness: All Kinds Paper Suitable
• Automation: Automatic
• Certification: CE
• Model NO.: LZVR
• Customized: Customized
• Condition: New
• After-sales Service: Online and at Site Support
• Delivery Term: EXW, Fob, CFR, CIF...
• Payment Term: T/T, L/C, D/P, CAD...
• Suitable Paper Machine Speed: 80-2200m/Min
• Shell Thickness: Customized
• Transport Package: Standard Seaworthy Package
• Specification: customized
• Trademark: LEIZHAN
• Origin: China
• HS Code: 843999
• Production Capacity: 50000sets/Year

Product Description

 

Product Description

Paper Machine Vacuum Roll 

Vacuum suction press roll is mostly used in medium and high speed paper machines.
 

The function of the vacuum chamber is only to suck the air in the shell holes. The thicker the roll shell, the more air volume is sucked. Therefore, the use of high-strength metal to make a vacuum suction press roll with a thin roll shell is beneficial to improve the efficiency of press dehydration. The vacuum pressure roller shell is covered with rubber with a thickness of 30-40mm. The advantage of encapsulation is to make the pressure distribution uniform, reduce the abrasion of the felt, and increase the pressure of the press line. Production practice shows that the axial and circumferential center distance of the holes on the vacuum pressure roller is smaller, and the number of holes is larger, which can significantly improve the dehydration effect of the vacuum pressure roller, thereby effectively eliminating the embossing phenomenon and extending the service life of the felt.

Product Parameters

Vacuum Suction Press / Breast / Couch / Pick-Up Roll 

Max Working Speed : 2000m/min  Maximum Diameter: 1300mm     Maximum Face Length: 10000mm

Leizhan Production Base

Contact us for more paper machine roller series!!!

Elements of Press roll: Shell, Journal, Bearing House, Bearing,etc
Shell :	Cast Iron or  Stainless Steel
Journal:	Cast Steel or nodular Cast Iron
coating:	Rubber or PU and Blind Drill
Bearing:	S K F or F A G, etc
bearing house:	Gray Cast Iron or Nodular Cast Iron or Spheroidal Graphite Cast Iron
Elements Of Vacuum Suction Press Roll : roll body, vacuum box(single or double chamber), bearing house on DS and TS, shower pipe, air tube, regulating valve, pneumatic tire, and seal strip.

 

 

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