Innovative Pilot Plant Equipment & Laboratory Solutions

“Trusted by Industry Leaders Worldwide”

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Since 1953, Sepor has proudly supported the mining and laboratory industries with dependable, made in the USA equipment. What started as a small, innovative venture has grown into a trusted global name—helping universities, research labs, and mining operations explore, test, and thrive. We’re more than just a manufacturer—we’re your partners in precision and progress.

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News & Achievements

JANUARY 2013 Sepor furnished a 50 gallon per minute Merrill-Crowe Plant to a Mexican company to determine the feasibility of

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Mine vs Mill

I recently spent some time at a rather remote gold/silver project, working on some of our equipment and providing my

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Years of Experience
62 +
Project Completed
400 +
Client Satisfaction
100 %

Our Expert In

Different Solutions

Our Clients Around The World 

What Our Clients  Say About us 

Maddie Orrell

Responsive, knowledgeable, and friendly! My company had a very large order through Tim and Sandy, and they've been very transparent throughout the process with shipping/lead time/other expectations.

Phillip Lowe

Quick responses to inquires, very professional and helpful

Andrew T.

Tim helped us decide on relevant equipment once we had the needs lined out and Sandy was always available for coordinating order details. Fantastic Services

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