NMP 850 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.

Go to the double-head version of this pump NMP 850.1.2 HP.

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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 HP

Datasheet NMP 850 HP

PDF (1 MB) - Datasheet - English

Operating Manual NMP 850 HP

PDF (486 KB) - Operating Manual - English

3D CAD Model NMP 850 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
FDA-approved materials available
Digitally adjustable motor
Flow-tight in Off mode (NC valve)
Self priming
Low pulsation

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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