01 / Stock preparation
How to Choose a Replacement Pulp Refiner
Start with the furnish, stock flow, inlet consistency and target freeness. Then match the plate arrangement, drive and site interfaces. Share the process data and installation drawings before deciding whether a used refiner fits.
Before you request a quote
Gather these details first.
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Buyer questions
Questions before you decide
Can a 34-inch Beloit DD3000 replace my current refiner?
Compare your stock duty and target freeness first. Verify motor load, plate arrangement, foundation and pipe connections against the equipment records and the mill drawings.
What should I check before reusing my motor or refining plates?
Review shaft speed, coupling, motor power, voltage and frequency. For the plates, confirm the dimensions, mounting and pattern with the equipment documentation.
Can I inspect the DD3000 and review the technical file?
The listing offers inspection by appointment before removal. Ask for the available drawings, installed-condition photos, maintenance records and spare-parts bill of materials.
Technical enquiry
Check fit for my mill
Share your current equipment, operating requirements and mill location so we can review the available options and prepare the next steps.
Open the equipment enquiry →