recessed membrane filter press. recest membran plates, pmeumatic cake discare, With overhead plate shifter driven by a 0,55 kW (Ex) motor, 3 ph/50Hz/1400-18 UPM. Hydraulic press closer, powered by a 2.5 kW (Ex) 3ph /50 Hz/ 1500 UPM motor. Total space for chambers 2500 mm.