The RTSG series high-concentration pulping machine is a key equipment in the deinking process of waste paper. At a concentration of 10-17%, through the combined action of physical and chemical forces, white waste paper such as news newspapers, books and magazines, picture newspapers, and coated composite paper is decomposed into fibers, and ink particles and light impurities such as plastics and films are effectively separated from the fibers.It is mainly used in the waste paper recycling pulping system to process pulp with a concentration of 12% to 18%. Its core advantage lies in high-concentration processing, which achieves fragmentation through the friction between fibers, saving energy consumption and reducing the use of chemicals. The equipment adopts a helical rotor design to optimize the efficiency of stirring and slurry crushing, while avoiding the breakage of impurities and facilitating subsequent purification. In terms of technical parameters, the processing capacity of different models of equipment ranges from 20 to 180 tons per day, and the motor power range is from 110 to 560kW, demonstrating their high efficiency. In addition, compared with low-concentration equipment, high-concentration pulverizers reduce energy consumption by approximately 50%, save 20% of chemicals, occupy less space, and are more convenient to operate and maintain.




Model |
RTGS5 |
RTGS10 |
RTGS15 |
RTGS20 |
RTGS25 |
RTGS30 |
RTGS35 |
RTGS40 |
RTGS45 |
RTGS50 |
Nominal volume |
5 |
10 |
15 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
Capacity |
13-18 |
30-45 |
45-60 |
80-100 |
120-150 |
140-180 |
160-210 |
180-240 |
200-270 |
220-300 |
Motor power |
55 |
110 |
160 |
200 |
250 |
280 |
315 |
355 |
450 |
450 |
consistency |
10-17 |














1.How long will it take to get the quotation?
We usually reply within 24 hours after receiving your inquiry. If you urgently need a quotation, please feel free to call or email us at any time and we will reply to you first.
2. What are the payment terms?
A 40% down payment should be made when placing an order, and the remaining 60% should be paid before shipment
3.How long is your warranty period?
All of our products come with a one-year warranty. After the warranty period, we will continue to provide advice and spare parts. Within one year of receiving our machine, if any damaged parts or accessories are found under correct operation and non-human factors, we will immediately replace them free of charge by air mail or express delivery. After the one-year warranty period, spare parts and damaged components will be charged at cost price. If there is any problem with the machine, we have the responsibility to solve it at the first time and help the customer resume production as soon as possible
4. Could you design a paper mill for us?
Yes, we have a professional team with rich experience in designing paper mills . You just need to tell us your paper size, and we will design it for your future paper mill.
5. How is the quality of your machines? We are very worried about the quality.
Qinyang Jurui is a mature paper machine brand in China, with 20 years of experience in manufacturing various types of paper machines.Our paper machines sell well in more than 20 countries
6. Can your engineers teach and train our workers and work in our factory for a long time?
Yes, we will send experienced engineers to your country to install and test the machines and train your workers, but you have to pay their wages.
