Diaphragm-Pumps
KNF Diaphragm Pumps
Diaphragm Vacuum Pumps
General-purpose pumps for various laboratory applications such as vacuum distillation, multiflask filtration, gel drying.
| Model | Flow rate at atm. pressure (l/min) |
Vacuum (mbar absolute) |
Pressure (bar g) | Details |
|---|---|---|---|---|
| up to 34 | down to 8 | up to 1 | Pump Ranges | |
| Vacuum Pumps | up to 32 | down to 2.0 | up to 2.5 | Pump Ranges |
| Chemical Resistant Vacuum Pumps | up to 34 | down to 2 | up to 1 | Pump Ranges |
| Chemical Resistant Vacuum Pumps for Moist Gases | up to 60 | down to 4 | 1 | Pump Ranges |
KNF Manufactures the following OEM pumps
Diaphragm Gas Pumps Micro Gas Pumps
Diaphragm Liquid Pumps Solenoid Diaphragm Liquid Pumps
Diaphragm type pump creates vacuum by reciprocating movement of rubber diaphragms. Pump structure creates an Oil-free environment which is easy to maintain. DAP series is the smallest diaphragm pump from our product range and offers pumping speed at 6L and 18 L/min at 50Hz.
