it's easy to operate. this equipment is composed of dosing pump,pre-heater cooking chamber,vacuum pump,dischargeing pump,pressure and tmperature instrument,and control cabinet,etc. All these parts are fixed on the main frame.capicity:300/450/600kg/hsteam consumption:150/200/250kg/hsteam pressure needed:0.5~0.8Mpatotal power:16.2/16.2/18.2kwdimension:2400*2000*1400mmweight:1200/1300/1400kg