Import Coarse Refiner Pulp Refiner — Buy in Bulk from Supplier in China

The Coarse Refiner Pulp Refiner from Dekelon Paper Making Machinery Co., Ltd. is engineered for the mechanical refining of wood chips, recycled fiber, and other fibrous raw materials in paper and packaging mills. It features a grinding chamber with adjustable rotor-stator clearance, allowing control over fiber separation and fibrillation. The unit operates at 30 to 50 rpm with motor power options ranging from 75 kW to 200 kW, depending on throughput requirements. Its drive system uses a direct-coupled gearbox to minimize energy loss, and the housing is constructed from hardened cast iron with replaceable wear liners.

The refining plates are made from tungsten carbide or high-chromium cast iron, typical for industrial refiners handling abrasive feedstocks. Standard plate patterns include radial grooves or segmented wedges, which influence fiber morphology and bulk density. This model does not include steam injection, distinguishing it from fine refiners used in chemical pulp lines. The machine is designed for continuous operation under 24/7 conditions, with bearing housings sealed against pulp slurry ingress. Typical maintenance intervals are every 1,500 operating hours, with rotor balancing recommended annually.

This equipment is purchased by medium to large paper mills in Southeast Asia, South America, and Eastern Europe that process mixed waste paper or virgin softwood chips. Buyers typically require throughput rates between 10 and 40 tons per day. Trade terms are usually FOB Zhengzhou Port, with lead times of 8 to 12 weeks after deposit. Packaging includes wooden crate with moisture barrier and steel strapping. Buyers should confirm the motor voltage and frequency compatibility with local grid standards before shipment.

Dekelon Paper Making Machinery Co., Ltd. is based in Zhengzhou, Henan Province, China, with its registered address in the International E-Commerce Zone. The company specializes in manufacturing mechanical pulp processing equipment, including refiners, cleaners, and pulp pumps. Its listing shows a harbor trust tier, indicating basic verification of business registration and physical address. There is no public record of export history, certifications, or client testimonials on this listing.

The supplier does not state years in operation, annual production volume, or workforce size. No ISO certifications, CE marks, or test reports are referenced. Response rate and average response time are listed as zero, suggesting limited or no active customer communication through the platform. The product listing is the only public-facing information available. Buyers should treat this as a manufacturer with direct production capability but unverified export experience.