XDGM-20 oil-free diaphragm vacuum pump Introduction
The vacuum diaphragm pump (oil-free diaphragm vacuum pump) is designed according to the principle of positive displacement pump. (Oil-free diaphragm vacuum pump) is the action of driving the diaphragm to open and close when the motor drives the connecting rod to reciprocate up and down, so that the volume in the diaphragm cavity changes, and the medium pressure changes, and the suction and discharge are realized. The oil-free diaphragm vacuum pump has a high pumping rate and high efficiency. Features
1) resistant to strong chemical corrosion;
2) No pollution, no maintenance;
3) low noise and low vibration;
4) Overheat protection; Technical Parameters
Flow rate 20L/min
Rated voltage 110V/220V
Frequency 50Hz
Rated power 130W
Pump head type double stage air pump
Ultimate vacuum 8 mbar
Operating pressure 1bar
Applicable medium Strong acid, strong alkali gas
Interface specification 10mm
Medium and ambient temperature 5 °C ~ 40 °C
Relative humidity of environment <80%
Pump head material PTFE
Composite diaphragm material PTFE (can be customized according to customer requirements)
Valve material FFPM (can be customized according to customer requirements)
Work system
Noise <70db
Rated speed 1450 RPM
Dimensions (L × W × H) 315X165X210mm
Weight 9.4Kg
Introduction
The vacuum diaphragm pump (oil-free diaphragm vacuum pump) is designed according to the principle of positive displacement pump. (Oil-free diaphragm vacuum pump) is the action of driving the diaphragm to open and close when the motor drives the connecting rod to reciprocate up and down, so that the volume in the diaphragm cavity changes, and the medium pressure changes, and the suction and discharge are realized. The oil-free diaphragm vacuum pump has a high pumping rate and high efficiency.
