Product OverviewKNF diaphragm liquid pump FF 1.12 transfers, meters and handles neutral and aggressive liquids without contaminating the fluid. Constructed from chemically resistant materials, the pump is dry‑running, self‑priming and maintenance‑free. Multiple motor and hydraulic connection options support system integration.
Benefits- Reliable operation for continuous and intermittent use
- High performance‑to‑size ratio
- Contamination‑free liquid transfer
- Maintenance‑free design
- Resistance to aggressive media
- Self‑priming capability
- Dry‑running capability
Special Features- NSF certified
- Diaphragm (positive displacement) pump design
Applications- Analytical instruments and laboratory equipment
- Cleaning and disinfection systems
- Climate and HVAC technology
- Medical devices and equipment
- Fuel cell systems
- Inkjet printing systems
- Process dosing and transfer tasks
Technical Details- Flow Rate (max.): 0.13 l/min
- Pressure (max.): 6 bar (rel.)
- Suction Height (max.): 3 mH₂O
- Valve Material Options: EPDM, FFKM
- Diaphragm Material Options: EPDM, PTFE
- Pump Head Material Options: PPS
- Motor Type Options: Brushless DC
- Design: Dry‑running, self‑priming, maintenance‑free diaphragm pump