Sunds Metso Toolbar Request a quotation using our refiner part finder. Contact Us for Wood Refiner Parts Back to Sunds/Metso Refiners Refiner Products Manufacturing Home Page


9” thru 21” SCREWFEEDERS


Refiner Products Manufacturing (RPM) has provided 9” thru 21” screwfeeders to the wood products industry since the company began in May 1988.  RPM has modified the designs and application of Sunds Metso screwfeeders to allow for more production and more efficient operation.


RPM provides the following products for your Sunds Metso screwfeeders:


9/12" Screwfeeders

·  New feederbox with split packing box

·  Rebuilt feederbox  with split packing box modification

·  New 9”/12” Cartridge Bearing Assembly

·  Rebuilt 9”/12” Cartridge Bearing Assembly

·  New RPM design high wear alloy 9”, 10”, 11”, 12” Plug Screws , Plug Throats, and Wear Liners for the outer plug pipe 

·  Rebuild of 9”/12” stainless steel plug screws


13/15" Screwfeeder

· New Inlet Housing with replaceable wear liners

· Rebuild and Exchange Inlet housing with replaceable wear liners

· New Thrust Bearing Assembly

· Rebuilt and Exchange Thrust Bearing Assembly

· New RPM design 13”, 15” High Wear alloy Plug Screws , Plug Throats, and Wear  Liners for the outer plug pipe

· Rebuild of 13”/15” stainless steel plug screws


16/21" Screwfeeders


· New Inlet Housing

· Rebuilt Inlet Housing

· New Thrust Bearing Assembly

· Rebuilt Thrust Bearing Assembly

· New 16”, 18”, 19”, 20”, and 21” Plug Screws in RPM high wear alloy

· New16”/21” Plug Throats in RPM high wear alloy, and Wear Liners for the outer plug pipe

· Rebuild of 16”/21” stainless steel plug screws


If your mill needs help with your refiner systems, please click the "Contact Us" button at the top of the page, and either email us or call us to receive a quotation, or set up a mill visit. We also have an online quoting tool for your convinence. Just click the "ParttFinder" button at the top of the page.