FF 20
- Flow Rate (max.): 0.23 l/min
- Pressure (max.): 3 bar (rel.)
- Suction Height (max.): 3.5 mH₂O
Sample Available
Order a sample of this pump model to experience the exceptional quality of KNF pumps and to ensure it meets your application requirements.
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.
- Excellent reliability
- High performance-to-size ratio
- Low sound level
- Contamination free transfer
- Maintenance-free
- Highly resistant to aggressive media
- Self priming
- Can run dry
- Digitally adjustable motor
- Adjustable performance
- NSF certified
| Flow Rate (max.) | 0.23 l/min |
| Pressure (max.) | 3 bar (rel.) |
| Suction Height (max.) | 3.5 mH₂O |
| Valve Material Options | EPDM, FFKM |
| Diaphragm Material Options | EPDM, PTFE |
| Pump Head Material Options | PP |
| Motor Type Options | DC, Brushless DC |
- Inkjet printing
- Medical equipment
- Analytical instruments
- Lab equipment
- Climate technology
- Fuel cells
- Cleaning and disinfection
PDF (1 MB) - Datasheet - English
PDF (1 MB) - Operating Manual - English
ZIP (59 MB) - CAD File - English
Technical Details
| Flow Rate (max.) | 0.23 l/min |
| Pressure (max.) | 3 bar (rel.) |
| Suction Height (max.) | 3.5 mH₂O |
| Valve Material Options | EPDM, FFKM |
| Diaphragm Material Options | EPDM, PTFE |
| Pump Head Material Options | PP |
| Motor Type Options | DC, Brushless DC |
Features
- Excellent reliability
- High performance-to-size ratio
- Low sound level
- Contamination free transfer
- Maintenance-free
- Highly resistant to aggressive media
- Self priming
- Can run dry
- Digitally adjustable motor
- Adjustable performance
- NSF certified
Applications
- Inkjet printing
- Medical equipment
- Analytical instruments
- Lab equipment
- Climate technology
- Fuel cells
- Cleaning and disinfection
Downloads
PDF (1 MB) - Datasheet - English
PDF (1 MB) - Operating Manual - English
ZIP (59 MB) - CAD File - English
Get a Sample Pump
Order Sample Pump
Specific Performance Data
- Flow Rate (max.): 0.21 l/min
- Pressure (max.): 3 bar (rel.)
- Suction Height (max.): 2.5 mH₂O
Tech Specifications
- Pump Head Material: PP
- Diaphragm Material: PTFE
- Valve Material: FFKM
- Motor Type: Brushless DC
- Voltage: 10 - 26.4 V
- Hydraulic Connections: Hose connector ID 4 mm
Downloads
Accessories FF 20
| Silencers & Filters | Part No. | ||
|---|---|---|---|
|
Filter FS 25
|
Datasheet filter - PDF (380 KB) - Datasheet - English
|
Part No.
On request
|
|
Filter FS 60
|
Datasheet filter - PDF (380 KB) - Datasheet - English
|
Part No.
On request
|
| Valves & Gauges | Part No. | ||
|
Pressure control valve FDV 1.30 / 1.31
|
Datasheet pressure control valve - PDF (972 KB) - Datasheet - English
Operating manual pressure control valve - PDF (183 KB) - Operating Manual - English
|
Part No.
On request
|
| Pulsation Dampers | Part No. | ||
|
Pulsation damper FPD 06
|
Datasheet pulsation damper - PDF (747 KB) - Datasheet - English
Operating manual pulsation damper - PDF (536 KB) - Operating Manual - English
|
Part No.
On request
|
|
|
Pulsation damper FPD 1.06
|
Datasheet pulsation damper - PDF (747 KB) - Datasheet - English
Operating manual pulsation damper - PDF (536 KB) - Operating Manual - English
|
Part No.
On request
|
| Mounting Kits & Shock Mounts | Part No. | ||
|
Universal mounting plate
|
For product series NF / FF / FL
Datasheet universal mounting plate - PDF (434 KB) - Datasheet - English
3D CAD model universal mounting plate - STP (281 KB) - CAD File - English
|
Part No.
On request
|
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