Main specs.For the suction machine:
power voltage: ac220v±10% 50hz
negative pressure: ≥0.09mpa
suction rate: ≥25l/min
negative pressure regulating range: 0.013 ~ 0.09mpa
suction bottle: 2500ml x 2
noise: ≤55db
input power: 400va
pump structure: imported film type pump
working type: intermittent loading,continuous operation
diaphragm pump,no need of maintenance