Mini LABOPORT® Vacuum Pumps
KNF mini LABOPORT diaphragm pumps are both single-head and double-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 KNF structured diaphragm. As a result, we were able to make the pumps smaller while increasing the service life of the diaphragm. The pumps are available with various flow path materia…

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Technical features:
- Ultimate vacuum from 11 torr to 218 torr
- Flow rates from 5.5 l/pm to 30 l/pm
- 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
Models: UN86, UN811, UN816, N938

















