Stock Preparation

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High Density Cleaners

Pressure Screens

Industrial Exchange buys and sells used and surplus stock preparation equipment for paper manufacturers. Including complete systems for paper machine approach flow, recycled pulp applications, refiners, pressure screens, cleaners, washers, and more. If you are looking to purchase used stock preparation equipment or have surplus machinery for sale, explore our current inventory below. Our extensive selection features top brands such as Voith, Valmet, Kadent, Andritz, Beloit and others. Stock preparation machines are essential for preparing raw materials in the paper production process, from refining to screening. Whether you're upgrading your equipment or selling unused assets, Industrial Exchange offers a trusted platform and expert support to meet your needs.

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Sprout Waldron R20EM Refiner: Model No. R20EM; L-64 W-48 H-48

126673

Sprout Waldron R20EM Refiner: Model No. R20EM; L-64 W-48 H-48

Beloit Jones series 3000 20" disc refiner Mono flow.

126005

Beloit Jones series 3000 20" disc refiner Mono flow.

Beloit Series 4000 DD 34 Inch Disc Refiner. Model Number 4334S.

123867

Beloit Series 4000 DD 34 Inch Disc Refiner. Model Number 4334S.

20' Diameter Black Clawson Pulper - Black Clawson; Capacity: 425 TPD at 3%;

126812

20' Diameter Black Clawson Pulper - Black Clawson; Capacity: 425 TPD at 3%; Hymac Turboflex Retrofit; Low Consistency Type: Continuous; Construction Material: Stainless Steel Interior and Exterior; One (1) Pulper Bottom Accept Chamber; One (1) Pulper Tub In Three (3) Sides Upright; One (1) Vokes Rotor 87-87.5" 8-Vanes S/S; One (1) Plug Made Of Carbon Steel; Four (4) Pulper Legs; One (1) Wear Plate; One (1) Extraction Plate. Spares Parts Available Separately: Vokes Rotor (2) Extraction Plates 3/8' and 1/2" Holes Gearbox Rotor Hub and Wear Plate.

Twin 50 Disk Refiner Sprout Waldron / Andritz. This machine has been profe

126192

Twin 50 Disk Refiner Sprout Waldron / Andritz. This machine has been professionally dismantled and rebuilt. The refiner is immediately available to put into service. Includes Feeder Assembly and Steaming Tube.