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DF Disc Filter For Pulp Concentration Line

The disc filter is a versatile unit installed in paper mill white water systems or pulp thickening lines. When used for white water recycling, this disc filter achieves high fiber recovery, reducing waste and pollution. For pulp thickening, the disc filter raises outlet consistency to 10–14%. The excellent disc structure of this disc filter provides high strength, easy maintenance, and large effective filtration area. A special wear‑resistant distribution valve ensures good sealing, while the compact design of this disc filter saves floor space.

Technical Specifications:

Parameter DF3800 DF5700
Disc Diameter (mm) Φ3800 Φ5700
Number of Discs 4–16 6–28
Filtration Area per Disc (m²) 17.9 41.4
Total Filtration Area (m²) 72–286 248–1159
Inlet Consistency (%) White water recovery: 0.2–0.6
Pulp thickening: 0.5–1.3
Outlet Consistency (%) White water recovery: 4–6
Pulp thickening: 4–14

Invest in a disc filter that combines high recovery rates, adjustable filtration area, and robust construction. From white water treatment to pulp concentration, our DF Series delivers economic and social benefits. Contact us to select the right model for your mill. Email: leizhanworld@gmail.com.