10-250mm Press   

​18-470mm Press

​​ Gemstone  Equipment 

Manufacturer of Filter Presses, Press Plate and Water Recycle Treatment Systems 

With over 25 years of experience Gemstone Equipment Manufacturing Company Inc. manufacturers the most efficient and cost effective Filter Presses, Press Plates and Water Recycle Treatment Systems in the industry today. We work hard to SAVE YOU MONEY!

What is a filter press?

A filter press is a liquid and solids separation device. It consists of a series of plates of cloth or filter screens with a manual or hydraulic closure device required. The closure device presses the plates together creating a sealed unit. Sludge is trapped between the plates, allowing the filtered liquid to be discharged.​