Isha Engineering & Co. Manufactures Automatic Solid Liquid Separation Filter Press. Isha Engineering & Co. Offers a wide range of automating industrial process equipments like presses, lifts and shredding machines for various industrial applications. The Automatic Solid Liquid Separation Filter Press is suitable for Separation up to 3 micron and uses EPDM, Nitrile, Viton, EPPP and Thermo plastic Elastomers as membrane materials. The Automatic Solid Liquid Separation Filter Press comes with P.P., Nylon, Cotton or Polyester filter media with steel or iron frame.