ANDRITZ to supply stock preparation systems and the seventh pulping line to Sun Paper in Nanning, China
ANDRITZ will supply stock preparation systems and a P-RC APMP line to Sun Paper Nanning Paper Co., Ltd. in China, with start-up scheduled for Q3 2025.
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ANDRITZ will supply eight sets of newly developed TwinFlo Prime refiners to Nanning Sun Paper.
The new equipment will enable Nanning Sun Paper to increase production of their paper production lines and to reduce energy consumption.
ANDRITZ’s scope of supply includes two state-of-the-art stock preparation, paper machine approach, UTM (under machine pulper), and broke systems to provide superior pulp for the two paper machines. PM11 produces high-quality testliner with a maximum capacity of 1,438 admt/d, while PM12 produces high-grade offset paper with a maximum capacity of 1,100 admt/d.
- The P-RC APMP line, the seventh ANDRITZ is supplying to Sun Paper, will have the capacity to process 450 admt/d of eucalyptus to provide high-quality pulp for the production of premium printing and writing paper. ANDRITZ will supply core equipment from the silo discharger to wood chip impregnation, bleaching, LC refining, screening, and rejects treatment. The scope of supply also includes:
- PrimeMSD Impressafiner for efficient wood chip pre-treatment and optimal chemical impregnation, effectively reducing energy and chemical consumption in the high-consistency refining stage
- Eight sets of newly developed TwinFlo Prime refiners for user-friendly operation and high efficiency in reducing both freeness and shive content, with minimum maintenance requirements
- PrimeScreen X for high screening efficiency while significantly reducing energy consumption ANDRITZ will also provide installation supervision, commissioning, training, and start-up assistance.
The ANDRITZ PrimeMSD Impressafiner for wood chip maceration enables optimum chemical impregnation.
Mr. Ying Guangdong, Deputy General Manager and Chief Engineer of Sun Paper Group says, “Based on our long-standing partnership, we have full confidence in ANDRITZ's commitment to deliver high- performance, reliable, and energy-efficient technological solutions.”
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