Liquid Pumps

BPS-215i 230V


The Bimor's driving force, the bimorph, comprises two parallel piezoelectric wafers. Their nature is to expand or contract depending on the direction of the voltage. Therefore, when an alternating current is applied, one wafer expands then contracts while the other contracts then expands, causing the biomorph to bend. Repeating the cycle creates a pumping action, as the diagram below shows.

  • Bimor Piezoelectric
  • Piezoelectric Wafers
  • Piezoelectric Bimor

Product features

Current 4 mA
Flow Rate 10 ml/min
Outlet Pressure 100 mbar
Self-Priming Pressure 4 mbar
Housing Material PP
Bimorph Material PP
Valve / O-Ring IIR
Weight 40 g
Suitable Liquids Chlorinated Detergents

Additional product literature

PDF documents

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