UN 838.1.2

Flow Rate (max.): 60 l/min
Pressure (max.): 0.5 bar (rel.)
Vacuum (max.): 90 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
Maintenance-free
Digitally adjustable motor
Adjustable performance

Special Features

Diaphragm pump

Flow Rate (max.)	60 l/min
Pressure (max.)	0.5 bar (rel.)
Ultimate Vacuum (max.)	90 mbar (abs.)
Valve Material Options	FPM
Diaphragm Material Options	EPDM
Pump Head Material Options	PPS
Motor Type Options	Brushless DC, AC

UN 838.1.2

Datasheet UN 838.1.2

PDF (1 MB) - Datasheet - English

Operating Manual UN 838.1.2 KNF USA

PDF (5 MB) - Operating Manual - English

3D CAD Model UN 838.1.2

ZIP (17 MB) - CAD File - English

Technical Details

Flow Rate (max.)	60 l/min
Pressure (max.)	0.5 bar (rel.)
Ultimate Vacuum (max.)	90 mbar (abs.)
Valve Material Options	FPM
Diaphragm Material Options	EPDM
Pump Head Material Options	PPS
Motor Type Options	Brushless DC, AC

Features

Benefits

Excellent reliability
Contamination free transfer
Maintenance-free
Digitally adjustable motor
Adjustable performance

Special Features

Diaphragm pump

Applications

Gas analytics
Medical equipment
Analytical instruments
Lab equipment
Agriculture
Climate technology
Food & beverage industry
Security and defense
Fuel cells

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