N 920 G

Description

KNF

KNF

Chemically resistant, oil-free diaphragm pump with integrated speed control for adjusting the pump speed to your specific process requirements. It features a gas ballast, PPS heads, PTFE-coated diaphragms and FFPM valves.

Key Differences

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  • Clean, 100% oil-free operation

  • High suction speed, particularly in the low vacuum range

  • Adjustable speed control

  • Exceptionally quiet

  • Corrosion-resistant

  • Maintenance-free

Technical Specification

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Flow Rate (max.) 21 l/min

Ultimate Vacuum (max.) 2 mbar (abs.)

Pressure (max.) 0.5 bar (rel.)

Weight 9.5 kg

Permissible Media Temperature 5-40 °C

Permissible Ambient Temperature 10-40 °C

Valve Material FFPM

Diaphragm Material PTFE coated

Pump Head Material PPS

N 920 G

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