P20/P60 Diaphragm Vacuum Pump
Chemically-resistant Diaphragm Vacuum Pumps● Extremely resistant to corrosion.
● Improve the fatigue resistance and effectively
● extend the service life of the diaphragm.
● There is no oil mist pollution problem.
● Compared with rubber diaphragm, it is superior in air tightness, corrosion resistance and strength.
Characteristic
● Resistance to strong chemical corrosion.
● No pollution, no maintenance.
● Low noise and low vibration.
● Overheat protection.
Application
● Rotary evaporation
● Vacuum filtration
● Distillation under reduced pressure
● Solid phase extraction
● Vacuum drying
● Vacuum concentration and so onSpecification
Flow rate
20L/min
60L/min
Voltage
110V/220V
Frequencies
50Hz/60Hz
Power
120W
340W
Pump head
Double
Ultimate vacuum
8mbar
Operating pressure
1bar
Media
Acid and alklai gases
Hose connections
10mm
12mm
Am binet temperature
5℃-40℃
Permissible media
5℃-40℃
Ambient relative humidity
<80%
Pump head material
PTFE
Diaphragm
PTFE-coated(Can be customized)
Valve
FKM/FFPM (Can be customized)
Working
Continuous
Noise
<70db
<80db
Rotate speed
1450RPM
Dimension (LxWxH)
315X165X210mm
360x 300x 20 mm
Weight
9.6Kg
16Kg