Diaphragm Pump MP31

Part No.: 02P1510

Product features

  • High-performance diaphragm pump with small dimensions
  • Capacity: max. 7.5 Nl/min without pressure
  • Max. operating pressure range: 0.14 to 2.5 bar abs.
  • Corrosion-resistant
  • 100 % lubricant-free
  • High level of gas tightness
  • Long service life
  • Power: 230 V
  • Material of sample-contacting parts: PVDF, stainless steel, PTFE, FFKM

Product information & downloads

Manual
Data sheet
CE Certificate
Unit calculator

Barometric adjustment of the operating altitude of O₂ analyzers without pressure compensation

Enter the planned operating altitude in the field. Set the analyzer to the calculated O2 vol% value at 1013 mbar (altitude = 0 m) in air to measure at the planned operating altitude without barometric error.

Result: 22,9378 [vol%] need to be set to measure at the planned altitude without barometric error.*

*Air with standard pressure 1013 mbar = 20.93 vol% O₂

Pressure drop and delay time

Enter your values in fields 1 to 3.

1

2

3

Result: 3,39 Delay time approx. in [s]*

* Single change of gas, for 90 % response time approx. 3 changes of sample volume are required.

Calculation of the pressureless 100 % H₂O saturation

Enter the required H₂O dew point (°C).
The calculation only provides sufficiently accurate values in the temperature range between -20 °C and +90 °C.

Pressure units

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Temperature units

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Length units

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Area units

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Volume units

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Weight units

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Energy units

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Flow rate

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Flow velocity

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Performance units

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  • Overview
    material: PVDF, PTFE, Kalrez, flow capacity: 7 NL/min, power: 115 V/60 Hz or 230 V/50 Hz
  • Description
    Analytical diaphragm pump type MP31, material: pump head: PVDF, valves: FFKM, diaphragm: PTFE‑coated, capacity: 7 Nl/min at atm. pressure, connections: G 1/8" f, power: 230 V/50 Hz, IP54 ** Successor model to MP30, Art.No. 02P1500 **
  • Product features
    Type Diaphragm
    Explosion-proof No
    Heating No
    Flow rate > 300 Nl/h
    Material PVDF
    Power supply 220‒240 V

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Diaphragm Pump MP31

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Diaphragm Pump MP31

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