BPF-265P 230V

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Operating principle

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.


Current: 15 mA
Flow Rate: 250 ml/min
Outlet Pressure: 350 mbar
Self-Priming Pressure: 70 mbar
Housing Material: PFA
Bimorph Material: PTFE
Valve / O-Ring: FFKM FEP
Weight: 350 g
Suitable Liquids: Ethanol, Aqua Regia, Ozone, Carbon Tetrachloride, Concentrated Nitric Acids, Concentrated Sulfuric Acids, Fuming Sulfuric Acids

Flow Rate Characteristics
(click to enlarge)

Durability Graphs (click to enlarge)


BPF-265P 230V

Cross-Section and Operating Diagram

BPF-265P 230V
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