NMP 820.1.2

Flow Rate (max.): 3.5 l/min
Pressure (max.): 1.2 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 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

Special Features

Diaphragm pump

Flow Rate (max.)	3.5 l/min
Pressure (max.)	1.2 bar (rel.)
Ultimate Vacuum (max.)	100 mbar (abs.)
Valve Material Options	EPDM
Diaphragm Material Options	EPDM
Pump Head Material Options	PPS
Motor Type Options	Brushless DC

NMP 820.1.2

Datasheet NMP 820.1.2

PDF (2 MB) - Datasheet - English

Operating Manual NMP 820.1.2

PDF (431 KB) - Operating Manual - English

3D CAD Model NMP 820.1.2

ZIP (201 MB) - CAD File - English

Technical Details

Flow Rate (max.)	3.5 l/min
Pressure (max.)	1.2 bar (rel.)
Ultimate Vacuum (max.)	100 mbar (abs.)
Valve Material Options	EPDM
Diaphragm Material Options	EPDM
Pump Head Material Options	PPS
Motor Type Options	Brushless DC

Features

Benefits

Excellent reliability
High performance-to-size ratio
Low sound level
Contamination free transfer
Maintenance-free
Self priming
Can run dry
Low pulsation
FDA-approved materials available
Flow-tight in Off mode (NC valve)

Special Features

Diaphragm pump

Applications

Analytical instruments
Chemical industry
Emission monitoring
Fuel cells
Gas analytics
Inkjet printing
Lab equipment
Medical equipment
Security and defense
Vacuum technology

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