KNF – Stand G139


KNF introduces at this year’s Southern Manufacturing exhibition the new FL 10 diaphragm pump with linear drive for OEM customers. With a nominal liquid flow rate of 100ml/min, the FL 10 features bi-directional flow-tightness, IP 65 protection, a long and maintenance-free lifetime, and other cost-saving attributes.

The FL 10 pump is flow-tight in both directions in off-mode, making additional valves superfluous, thus saving on costs. The linear drive FL10 has sealing between the pump housing and the drive ensuring fail-safe operation, so liquid is kept away from other areas of the system. IP65 protection suitable for operation in demanding conditions such as wet or dusty areas.

KNF’s well-proven diaphragm technology, makes handling sensitive fluids easier and safer. There is no pollution by abrasives, unlike gear pumps. Chemically aggressive fluids are handled by using different materials in line with customer requirements. In contrast to peristaltic pumps, the FL 10 does not require tubes to be exchanged. This results in maintenance-free pumps over the whole lifetime of at least 10,000 hours.

The pump delivers 100ml/min against atmospheric pressure and can be operated up to 0.5 bar.


Features and benefits

  • Flow-tight in both directions
  • IP65
  • Linear flow rate adjustment
  • Fail-safe operation due to sealing between pump housing and linear drive
  • Calibrated during assembly for high repeatability
  • Clean, gentle transportation of sensitive liquids
  • Chemically resistant options available
  • Long lifetime and maintenance-free
  • Offers cost-saving potential

To register your interest in the FL10 pump – see us at Southern Manufacturing – Stand G139 or contact us at


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