Flow rate (at atm. pressure)
Suction height, self-priming
KNF FP 70 is a new addition to the Smooth Flow product lineup, providing the benefits of diaphragm pumps with a pulsation level comparable to gear and centrifugal pumps.
Developed for an operation of up to 2 bar pressure, the FP 70 delivers a flow rate of up to 0.85 l/min. Thanks to the improvements in its structure, the pump can operate smoothly without supplementary pulsation dampening elements and tubings.
Various Customization Options
Another key advantage is the patented 4-point valves, which enable reliable self-priming. Additionally, numerous motor options and precious parameter customization possibilities make the FP 70 perfect for customers looking for an excellent low-pulsation pumping solution.
Flow rate l/min at atm. pressure 0.85 Permissible ambient temperature °C +5° to +40°C / for DC version in continuous operation ≥15 mWg: up to 33°C Permissible liquid temperature °C +5° to +80°C Suction height mWg ≥ 3 Nominal pressure head mWg 20
- Pump head: PP
- Diaphragm material options: EPDM, PTFE
- Valve material options: EPDM, PTFE, FKM, FFKM