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ltx 1188 2313

Levitronix® BPS-4 Bearingless Pump System Operated in Hydrogen Peroxide

  • Microelectronics
  • Outgassing Fluid
  • Pump
  • Pump Performance

Outgassing of fluids such as hydrogen peroxide (H2O2) can potentially affect pump performance.

Test Conditions
The performance of a Levitronix® BPS-4 pump with outgassing liquid was evaluated. The flow-pressure curve for the pump was generated in water with 30% H2O2 at 35° C under a simulated chemical delivery application.

There was no significant effect on pump output running the pump with 30% H2O2 as compared to water.


BPS-4 differential pressure versus flow curve

Author Gary van Shooneveld
Company CT Associates
Document Number LTX 1182 2313
Pages 16