Oil Free Vacuum Pump AP-9950B
This type of adjustable worry-free vacuum pressure pump is our new products. Its principle is different from the previous surge of "pressure relief valve principle", but to use pressure sensors sense pressure on the system, and then fed back to control the pump, through the pump to adjust the duty cycle, constant pressure. When the flow rate changes, the pressure is not affected. Because most cases, the pump working state in the "intermittent" state, so the pump, high efficiency, less heat is suitable for the pressure adjustable, stable and required to work long hours occasions. At the same time for biochemical test samples extracted and purified to provide a stable operation of the negative pressure.
A double-digit "LED" displays pressure
The vacuum pump through the pressure regulator knob, easy to operate.
There is positive pressure, negative pressure two interfaces, wide range of applications.
Double-pump head design, traffic has multiplied.
.Vacuum Pressure: ≥80KPa
.Maximum pressure: 20Psi
.Flux: 50L/min
.Power: 180VA
.Voltage: 220V/50Hz
.Dimension: 269*210*155
.Net weight: 8.2kg