NMP 850 DC-BI HP

Flow Rate (max.): 7 l/min
Pressure (max.): 2.2 bar (rel.)
Vacuum (max.): 220 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

Special Features

Diaphragm pump

Flow Rate (max.)	7 l/min
Pressure (max.)	2.2 bar (rel.)
Ultimate Vacuum (max.)	220 mbar (abs.)
Valve Material Options	EPDM
Diaphragm Material Options	EPDM
Pump Head Material Options	PPS
Motor Type Options	Brushless DC

NMP 850 DC-BI HP

Datasheet NMP 850 DC-BI HP

PDF (2 MB) - Datasheet - English

Operating Manual NMP 850 DC-BI HP

PDF (472 KB) - Operating Manual - English

3D CAD Model NMP 850 DC-BI HP

ZIP (24 MB) - CAD File - English

Technical Details

Flow Rate (max.)	7 l/min
Pressure (max.)	2.2 bar (rel.)
Ultimate Vacuum (max.)	220 mbar (abs.)
Valve Material Options	EPDM
Diaphragm Material Options	EPDM
Pump Head Material Options	PPS
Motor Type Options	Brushless DC

Features

Benefits

Can run dry
Excellent reliability
High performance-to-size ratio
Low sound level
Contamination free transfer
Maintenance-free
Highly resistant to aggressive media
Adjustable performance
FDA-approved materials available
Digitally adjustable motor

Special Features

Diaphragm pump

Applications

Fuel cells
Inkjet printing
Medical equipment
Analytical instruments
Lab equipment
Agriculture
Automotive
Climate technology
Gas analytics
Emission monitoring
Food & beverage industry
Security and defense
Semi-conductors
Vacuum technology
Cleaning and disinfection

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