UN 035

Flow Rate (max.): 30 l/min
Pressure (max.): 4 bar (rel.)
Vacuum (max.): 100 mbar (abs.)

Datasheet

Operating Manual

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Frequent Questions

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

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Frequent Questions

Benefits

Contamination free transfer
Excellent reliability
Maintenance-free
Can run dry

Special Features

Diaphragm pump

Flow Rate (max.)	30 l/min
Pressure (max.)	4 bar (rel.)
Ultimate Vacuum (max.)	100 mbar (abs.)
Valve Material Options	Stainless steel, PTFE, FKM, FPM
Diaphragm Material Options	FKM, PTFE coated, CR, FPM
Pump Head Material Options	Aluminium, Stainless steel, PTFE
Motor Type Options	AC

UN 035

Datasheet UN 035 USA

PDF (384 KB) - Datasheet - English

Operating Manual UN 035 KNF USA

PDF (591 KB) - Operating Manual - English

3D CAD Model UN 035

ZIP (98 MB) - CAD File - English

Technical Details

Flow Rate (max.)	30 l/min
Pressure (max.)	4 bar (rel.)
Ultimate Vacuum (max.)	100 mbar (abs.)
Valve Material Options	Stainless steel, PTFE, FKM, FPM
Diaphragm Material Options	FKM, PTFE coated, CR, FPM
Pump Head Material Options	Aluminium, Stainless steel, PTFE
Motor Type Options	AC

Features

Benefits

Contamination free transfer
Excellent reliability
Maintenance-free
Can run dry

Special Features

Diaphragm pump

Applications

Automotive
Analytical instruments
Climate technology
Gas analytics
Emission monitoring
Vacuum technology
Fuel cells

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