Paper Making Machine Vacuum Suction Roll Vacuum Suction Press Roll Suction Pick Up Roll

Suction Brief Introduction

Suction rolls are generally used in the PM wire part (wire suction roll) and in the PM press part (pick-up roll, felt suction roll, press suction roll).

Suction Roll Design

Depending on their usage suction rolls are produced in one-, two- or three-chamber design. The three-chamber rolls are used for transfer of the paper web from the wire part to the press part (pick-up). The body is made of a bronze or stainless tube. The roll chamber is welded from stainless material. These rolls are available with diameters up to 1.200 mm, length up to 5 m and max. pressure of 60 kN/m.

Suction Roll Main Parts

Roll surfaceChamber

Bearing bodies (on operating side langed for connection to vacuum source)

Slides for suction width adjustment

Inner shower for slides lubrication

Worm gear for roll chamber adjustment to functional position

Air distribution for slides load control

The suction rolls are supplied with coatings and felts

Rubber or polyurethane, Teflon, copper-plated, ceramics, chrome- plated or plasma-sprayed (stainless steel, type 13 % Cr, chromium-nickel, chromium-nickel-molybdenum, wol- ram-carbide etc.), i.e. according to customer’s requirements

U blind-bored or grooved rolls available, or their combinations, as required for particular blankets.

Scope of deliveries optionally includes special roll blankets from our reputable suppliers in case of previous agreement with the customer.

About us

Huatao Group was founded in 2008. We are a professional and leading supplier of various rollers for paper machine, corrugator, rubber & plastic industry, nonwoven fabric industry over 15 years of experience.

Paper Industry: forming roller, vacuum couch roller, dandy roller, breast roller, rubber press roller, stone press roller, rubber roller, dryer cylinder, size press roller, calender roller, pope reel roller, spreader roller, embossing roller.

Plastic & Rubber industry: chill roller, MDO preheating roller, MDO nip roller, MDO stretching roller, PRS cooling roller, corona treater roller, corona treatment nip roller, flame treatment roller, CFRP contact roller, CFRP tension roller, CFRP nip roller, winding core, coating drum, cooling drum, spreader roller, anilox roller, calender roller, embossing roller.

Nonwoven fabric industry: cylinder roller, doffer roller, CFRP guide roller, embossing roller, cooling roller, spreader roller.

With a strong commitment to innovation, reliability, and customer satisfaction, Huatao Group has become a trusted provider in the industry and our products have been exported to more than 96 countries and have a good reputation.

Huatao understands that each customer may have different requirements, which cannot meet from one factory, but we can meet, we are also familar with domestic factory advantages with matching superior quality and help customer not walk bend road.

We pursue each customer is buying and using HUATAO products with a rest assured heart and service is never end.