... , PU foam thermal insualtion layer, weighing system, diaphragm vacuum pressure gauge on pot cover, sucking filter, breather,pressure ... seal7Vacuum systemVacuum pump, buffer tank, one-way valve, vacuum pipe, valve8Control systemElectrical cabinet,electric appliance,inverter, temp. ... sooner the better, for you.!! ZL-100CQ Vacuum Homogenizing Emulsifying Mixer (for cream,lotion,paste)