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St. Paul Foundry

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Greensand mprocess

Greensand is a clay and water bonded sand process. We have squeeze mold and roto-lift for large-flask, medium-volume castings.

Our Hunter HLM-10 automatic molding machine is capable of making up to 180 molds per hour. The two tier pouring and cooling turntable automates jacketing and weighting, controls cooling time, reduces labor and injuries, and improves consistency.


St. Paul Foundry
954 Minnehaha Avenue West
Saint Paul, Minnesota 55104
(651) 488-5567  Fax: (651) 488-0908
Sales: (651) 312-4734 email

100% Manufactured in the USA      Copyright 2023

 Orion Registrar Inc. Registered to AS9100D(2016) and ISO 9001:2015  Defense Logistics Agency, Joint Certification Program, United States and Canada American Foundry Society Corporate Member