Paper making machinery equipment spare parts stainless steel grooved roller 

Product introduction

The groove press roll is provided with grooves that communicate with the atmosphere under the nip, and the flow direction of the water discharged from the paper web is vertical downward, and the resistance and pressure loss of drainage are the smallest. Therefore, the use of groove press with suitable groove specifications can increase the linear pressure of the nip without causing the paper to be crushed, and the dryness of the paper web entering the dryer can also be improved. %, about 60% when vacuum pressed, and about 56-58% when grooved. In addition, the groove press can replace the vacuum press in many cases, which can simplify the structure and save power consumption. application), the press section of many paper machines at home and abroad are equipped with grooved press rolls.

Structure principle

The grooved roll is a rubber-coated roll or a stainless steel sleeve roll with spiral or annular grooves on the roll surface.

Product technical parameter

Company introduction

Our company was founded in 1985,according to the modern enterprise mechanism into a large-scale standardized joint-stock enterprises,with 278 workers,including 23 engineers and technicians,15 senior engineers.In general,Aotian is in the leading place of paper making industry in China.

Our factory can produce mechanical pulping equipment,chemical pulping equipment,paper scrap deinking equipment, pulping and paer making sewage treatment equipment,paper-plastic of composite paper separating equipment,etc. We will provide whole services according to our clients' demand, like technical design, equipment production, installation and test instruction and so on.We will meet and exceed your expectations.Please contact our custom services for details.

Our customers&Customer feedback

We have many customers in Egypt, Middle East, Argentina, Uzbekistan, Turkmenistan, Malaysia, Vietnam, Pakistan , Russia,etc. And we are looking forward to establish cooperation relationship with friends all around the world.We warmly welcome you on-the-spot investigation!

Our products have received good comments from customers all over the world.

Packing & Service

1.Products will packaged according to their shapes, weight, transport distance and transport modes.   Large machines will be packaged in sections .every part export machinery will be in standard export package seaworthy wooden case waterproof film, straw rope, carton box etc.

2.The shipping port is Qingdao port, the delivery time is up to the products you choose.

Before Purchase

1.Offering comprehensive technical and business consultation services; 

2.Proposing the most suitable scheme and equipment for our clients;

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

4.Training periodically high qualified service technician.

After purchase

1.Highly inspecting equipment in every working procedure, quality comes first;

2.Fast & Safe Delivery; 

3.Assisting our clients for foundation construction of equipment;  

4.Dispatching engineers to install and debug equipment; 

5.Training the first-line operators on site; 

6.Regularly visit clients to solve production problems;

7.Providing life-long maintenance service;

8.Providing technical exchanging.

FAQ



Q 1. Are you factory or trade company?

A 1 . We are manufacturer, we also supply trade service.

Q 2. What about your price?

A 2. We always supply the products with low price, because we believe this is the way to build long-term business and earn good reputation.Our price is 3%-5% lower than the average market price.

Q 3. How about your delivery time?

A 3: Generally, it will take 15-20 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q 4: How do you make our business long-term and good relationship?

A 4: 1. We keep good quality and competitive price to ensure our customers benefit.