Double Disc Refiner For Paper Pulp

Double disc refiner mainly used for pulping, improving slurry beating degree to meet the paper making needs. The main shaft is made of duplex stainless steel, which has good resistance to stress corrosion. Simple operation, convenient maintenance, and small footprint. During the beating process, the grinding discs in the two grinding zones wear evenly and the tapping degree is improved uniformly. And reduce the abrasion of the edge grinding disc, and improve the service life of the grinding disc. The grinding discs are purchased from top domestic grinding disc manufacturers and international brands. The material of the grinding discs is precipitation hardening stainless steel, which has higher strength, less wear and longer service life.


1. The part in contact with the slurry is made of 304 stainless steel, and the shaft is made of duplex stainless steel, which is corrosion resistant.
2. The automatic advance and retreat device is in the form of a motor reducer, which can automatically and accurately control the advance and retreat, improve the beating efficiency, and reduce the operation and labor costs.
3. Efficient and concise disassembly device, reducing labor and improving the efficiency of replacing grinding discs.

Leizhan’s double disc refiner adopts constant power control system, beating effect is stable. Welcome email us for further details and quotation. Email: 

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