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Double Disc Refiner

The Double Disc Refiner is an efficient paper pulp stock preparation machine designed for the continuous beating of various pulps.

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Product Description

The Double Disc Refiner is a vital component in the paper pulping system, engineered for continuous beating of chemical wood pulp, mechanical pulp, and waste paper pulp. This innovative machine features a compact structure and a small footprint, making it ideal for modern papermaking facilities. Known for its high efficiency and low power consumption, the Double Disc Refiner offers strong adaptability, simple operation, and flexible adjustments. It can be configured with single or multiple units in series or parallel, depending on the specific requirements of the beating process.

Product Advantage

Enhanced Beating Efficiency: Specifically designed to improve the tapping degree of pulp, meeting the demands of paper production.
Versatile Raw Material Processing: Compatible with various tooth-shaped grinding discs, making it suitable for wood pulp, chemical pulp, and waste paper pulp.
Dual Grinding Zones: Provides high refining efficiency, ensuring optimal pulp quality.
High Versatility: Adaptable to different processing needs with convenient maintenance features.
User-Friendly Operation: Simplifies adjustments and operational procedures for ease of use.

Technical Parameters

Model	ZDP-380	ZDP-400	ZDP-450	ZDP-550	ZDP-600	ZDP-660
Refiner plate dia (mm)	380	400	450	550	600	660
Capacity (T/D)	6-20	7-25	8-40	20-100	30-150	40-200
Inlet Consistency: (%)	2-5
Inlet pressure (Mpa)	0.1-0.3
Inlet pipe dia (mm)	2-65	2-65	2-70	2-90	2-110	2-130
Outlet pipe dia (mm)	80	80	90	100	120	150
Motor Power: (kW)	37	37	90	160-250	200-315	220-500
Main shaft speed	980	980	980	980	980	750