Part No.: 02P3355

Diaphragm Pump N5 KPE

Product features

  • Diaphragm pump built-in version w/o housing
  • Capacity at atmospheric pressure: max. 5 Nl/min
  • Max. operating pressure range: 0.15 to 2.7 bar abs.
  • Compact design
  • Corrosion-resistant
  • 100 % lubricant-free
  • High level of gas tightness
  • Power: 115/230 V
  • Material of sample-contacting parts: PVDF, PTFE, FKM
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Diaphragm Pump N5 KPE

Product information & downloads

Manual 1 MB
Data sheet 266 KB
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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Without enclosure, material: PVDF, FPM, different flow capacities, power: 115/230 V, 50/60 Hz

The compact diaphragm pumps type N3/5/9 are suitable for sampling air, gases and vapors in a temperature range between + 5 °C and + 40 °C. The construction and pump capacity are adapted to the requirements of analytical technology.
Diaphragm pump type N5KPE without housing, flow rate: 5 Nl/min, connection: G 1/8" f, material: PVDF, Viton®, power: 230/115 V, 50/60 Hz
Type Diaphragm
Explosion-proof No
Heating No
Flow rate ≤ 300 Nl/h
Material PVDF
Power supply 110‒120 V 220‒240 V

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