FMM 20

Flow Rate (max.): 0.018 l/min
Pressure (max.): 1 bar (rel.)
Suction Height (max.): 3 mH₂O

Datasheet

Operating Manual

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Frequent Questions

KNF diaphragm liquid pumps combine maximum performance with minimum size. The use of chemically resistant materials enables the pumps to convey virtually any type of liquid, whether neutral or corrosive. They are dry-running, self-priming, maintenance free, and available with many different motor- and hydraulic connection options.

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Frequent Questions

Benefits

Special Features

High IP class (>44)

Flow Rate (max.)	0.018 l/min
Pressure (max.)	1 bar (rel.)
Suction Height (max.)	3 mH₂O
Valve Material Options	EPDM, FFKM
Diaphragm Material Options	EPDM, FFKM
Pump Head Material Options	PP, PVDF
Motor Type Options	DC

FMM 20

Datasheet FMM 20 KNF USA

PDF (1 MB) - Datasheet - English

Operating Manual FMM 20

PDF (1 MB) - Operating Manual - English

3D CAD Model FMM 20

ZIP (9 MB) - CAD File - English

Technical Details

Flow Rate (max.)	0.018 l/min
Pressure (max.)	1 bar (rel.)
Suction Height (max.)	3 mH₂O
Valve Material Options	EPDM, FFKM
Diaphragm Material Options	EPDM, FFKM
Pump Head Material Options	PP, PVDF
Motor Type Options	DC

Features

Benefits

Single-stroke dispensing
Adjustable stroke volume
Excellent reliability
Contamination free transfer
Maintenance-free
Highly resistant to aggressive media
Self priming
Can run dry
Flow-tight in Off mode (NC valve)
Adjustable performance

Special Features

High IP class (>44)

Applications

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

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