chemical pump / pneumatic / bellows / industrial
FS-N series IWAKI



  • Media:

    for chemicals

  • Operation:


  • Type:


  • Domain:


  • Other characteristics:

    high-flow, control, high-pressure

  • Flow:

    Max.: 100 l/min (26.4172 us gal/min)

    Min.: 80 l/min (21.1338 us gal/min)

  • Pressure:

    Max.: 700,000 Pa (101.526 psi)

    Min.: 0 Pa (0 psi)


High stroke speed

The pump’s fast stroke speed(Max. 200spm:FS-80N) allows compactness, light weight and low cost while enabling high flow & pressure capabilities.

All wet ends are made of fluororesin to give contamination-free construction. Our unique shaft seal also dramatically reduces particle generation (Patent-protected: FS-80N).
High flow & pressure capabilities

The maximum supply air pressure of 0.7MPa meets not only the demand for high flow & pressure capabilities in chemical supply processes but also requirements in cleaning/CMP processes.
Sensor drive

Built-in proximity sensors open/close the solenoid valve. Flow rate control can be assured and facilitated when they are used with our controllers.