Diaphragm Vacuum Pump 5,5 l/min
Version for slightly aggressive or corrosive gases and vapors
Series KF diaphragm pumps are single-head, dry-running devices used in a wide range of laboratory applications.
They transfer, compress and pump down without contamination.
The heart of these very compact pumps is a structured diaphragm.
This patented diaphragm was stress-optimized using the Finite Elements method.
As a result, we were able to make the pumps smaller while increasing the service life of the diaphragm.
The pumps are available in various versions differing in the materials which contact the media.
Technical features
- 100% oil-free transfer
- Pure transfer, evacuation and compression
- Version for slightly aggressive or corrosive gases and vapors
- Maintenance-free
- Environmentally friendly
- Gastight, leakage rate approx. 6 x 10-3 mbar x l/s, not tested in serial production
Materials in contact with the aspirated fluid
- Pump head: Ryton
- Diaphragm: PTFE
- Valves: FFPM
Technical data
- Code: KF/003/002
- Delivery (L/min)1): 5.5
- Ultimate vacuum (Torr): 120
- Operating pressure (psi): 36
- Connectors for tube (in.): ID 1/4
- Permissible gas and ambient temperature: +5...+40 °C
- Voltage/Frequency: 230V/50Hz
- Motor protection: IP 20
- Power: P 1 65 W
- Operating current: 0.76 A
- Weight: 4.2 lbs
- Dimensions LxHxW (mm): 164/141/90