• Ultra Filtech Private Limited

Membrane Filter Press

Ultra Filtech Private Limited manufacturers Membrane Filter Presses. The membrane squeeze plate is offered to suit up to 16 bar squeezing pressure. Due to additional liquid extraction from the Cake during the squeeze cycle, moisture in the Filter Cake reduces. Filtration cycle time are reduced compared to the conventional recess chamber plate and also Plate and frame filter press, resulting in Benefits of membrane plates v/s chamber plates.Conventional Filter Presses are limited to using feed pump discharge pressure to produce dry solids, resulting in longer cycle times. The membrane squeeze plate reduces the long cycle time by introducing a squeeze medium of the membrane squeeze plate. This allows the membranes to flex against the cake, compressing and packing it. Filtration cycle are shorter, dry solids are increased, and waste volume is reduced. The membrane is designed to dewater the most difficult Cake and protect the Filter plates against cake less chambers. The high pressure membranes are developed for difficult filtration processes. Extreme squeeze pressures are possible due to the combination of the special feed inlet design and selected special materials.

Membrane plates are constructed in the same basic method as the recessed chamber plates.The drainage surface of the plates, however are flexible. After filtration, when the chambers are filled with solids and while the filter press is stalled, air / water pressure is exerted behind the flexible drainage of the plate. The membrane in turn inflates or flexes outward and exerts pressure on the filter cake which has been formed. The cakes are then squeezed to reduce the amount of remaining moisture prior to cake discharge.