suction roll/vacuum roll for paper machine /paper mill

Vacuum roll used in press part of fourdrinier machine,

Roll surface rubber,rubber thickness is 20-25mm,hardness is shore”A”95-98,

Rubber surface drilled hole,double spiral hole.

Shell material is stainless steel 304/316/316L,

Vacuum chamber is made of stainless steel 304,single room or double room.

Shaft head material is cast steel or QT500

Seal form and material:Pneumatic clamping, sealing strip with graphite rubber material or polymer such as polyethylene, Yapeide, Leripa

Structure feature: equipped with a vacuum valve and wet spraying pipe, suction angle is adjusted through the operation side of the turbine, suction width. Operation side panel set all kinds of quick change tube connected, vacuum gauge, pressure gauge, angle measurement etc..

Lubrication form: grease or dilute lubricating oil.

Strive for perfection, only for each customer's trust

Hardness test

Outside micrometer for diameter test

Roughness tester

Bearing installation inspection

Dynamic balance detection

Packaging&Shipping

   Our products are packaged by wooden or steel box, the main characteristics of the products and which way our customs  required will be the factor that we think about when we choose the way to package.Following are more details.

Products packaged by wooden case

Products packaged by steel case

1.Payment:  T/T. 30% deposits before production,70% balance to be paid before                    delivering(Western union and  L/C are welcomed)

2.Production lead time:  generally 40--60 days,depend on the roller type

3.Shipping freight are quoted under your requests

4.Shipping port: Qingdao port ,Shandong province

5.Discount are offered based on order quantities

6.MOQ:1 piece

Pre-sales Service
Offering comprehensive technical and business consultation services;
Proposing the most suitable scheme and equipment for our clients;

Highly inspecting equipments in every working procedure, quality comes first;

Designing and fabricating targeted products according to the special requirements of clients;

After-sales Service
Assisting our clients for foundation construction of equipments;
Dispatching engineers to install and debug equipments;
Regularly visit clients to solve production problems;
Providing good maintenance service;
Fast & Safe Delivery;

Only get the customer's approval, our work has become meaningful