Simplex Engineering Company (SECO) Filter Press Closers

The Simplex Engineering Company manufactured manual hydraulic filter press closers. These closers had a dual cylinder tandem hydraulic pump directly connected to a hydraulic cylinder and ram.

Starkey Machinery Inc. purchased the Simplex Engineering Company of Zanesville, Ohio over 40 years ago.  While new units have not been produced in years, we still maintain a stock of wear parts for these closer systems.