N 87

Flow Rate (max.): 7.5 l/min
Pressure (max.): 1.5 bar (rel.)
Vacuum (max.): 140 mbar (abs.)

Datasheet

Operating Manual

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Frequent Questions

KNF diaphragm gas pumps transfer or compress gases and vapors and generate vacuum without contaminating the media. They are available with options for application requirements related to size, motor, control, voltage, chemical resistance, safety, vibration, noise and temperature resistance. All pump types offer oil-free operation.

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Frequent Questions

Benefits

Excellent reliability
Contamination free transfer
Highly resistant to aggressive media
Maintenance-free
Low sound level

Special Features

High IP class (>44)
Diaphragm pump

Flow Rate (max.)	7.5 l/min
Pressure (max.)	1.5 bar (rel.)
Ultimate Vacuum (max.)	140 mbar (abs.)
Valve Material Options	FFPM
Diaphragm Material Options	PTFE coated
Pump Head Material Options	PVDF
Motor Type Options	AC

Chemical industry
Gas analytics
Emission monitoring

N 87

Datasheet N 87

PDF (696 KB) - Datasheet - English

Operating Manual N 87

PDF (810 KB) - Operating Manual - English

3D CAD Model N 87

ZIP (11 MB) - CAD File - English

Technical Details

Flow Rate (max.)	7.5 l/min
Pressure (max.)	1.5 bar (rel.)
Ultimate Vacuum (max.)	140 mbar (abs.)
Valve Material Options	FFPM
Diaphragm Material Options	PTFE coated
Pump Head Material Options	PVDF
Motor Type Options	AC

Features

Benefits

Excellent reliability
Contamination free transfer
Highly resistant to aggressive media
Maintenance-free
Low sound level

Special Features

High IP class (>44)
Diaphragm pump

Applications

Chemical industry
Gas analytics
Emission monitoring

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