FP 400
- Flow Rate (max.): 4.6 l/min
- Pressure (max.): 1 bar (rel.)
- Suction Height (max.): 3 mH₂O
Sample Pumps are available for this pump series.
Browse all Sample Pumps
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.
- Can run dry
- Excellent reliability
- Low sound level
- Contamination free transfer
- Maintenance-free
- Highly resistant to aggressive media
- Self priming
- Low pulsation
- Adjustable performance
- Digitally adjustable motor
- Low pulsation
- High IP class (>44)
- NSF certified
| Flow Rate (max.) | 4.6 l/min |
| Pressure (max.) | 1 bar (rel.) |
| Suction Height (max.) | 3 mH₂O |
| Valve Material Options | EPDM, FFKM |
| Diaphragm Material Options | PTFE, PTFE coated |
| Pump Head Material Options | PP |
| Motor Type Options | Brushless DC |
- Security and defense
- Inkjet printing
- Medical equipment
- Analytical instruments
- Lab equipment
- Agriculture
- Automotive
- Chemical industry
- Climate technology
- Food & beverage industry
- Fuel cells
- Cleaning and disinfection
PDF (2 MB) - Datasheet - English
PDF (2 MB) - Operating Manual - English
ZIP (59 MB) - CAD File - English
Technical Details
| Flow Rate (max.) | 4.6 l/min |
| Pressure (max.) | 1 bar (rel.) |
| Suction Height (max.) | 3 mH₂O |
| Valve Material Options | EPDM, FFKM |
| Diaphragm Material Options | PTFE, PTFE coated |
| Pump Head Material Options | PP |
| Motor Type Options | Brushless DC |
Features
- Can run dry
- Excellent reliability
- Low sound level
- Contamination free transfer
- Maintenance-free
- Highly resistant to aggressive media
- Self priming
- Low pulsation
- Adjustable performance
- Digitally adjustable motor
- Low pulsation
- High IP class (>44)
- NSF certified
Applications
- Security and defense
- Inkjet printing
- Medical equipment
- Analytical instruments
- Lab equipment
- Agriculture
- Automotive
- Chemical industry
- Climate technology
- Food & beverage industry
- Fuel cells
- Cleaning and disinfection
Downloads
PDF (2 MB) - Datasheet - English
PDF (2 MB) - Operating Manual - English
ZIP (59 MB) - CAD File - English
Get a Sample Pump
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Specific Performance Data
- Flow Rate (max.): 4.3 l/min
- Pressure (max.): 1 bar (rel.)
- Suction Height (max.): 3 mH₂O
Tech Specifications
- Pump Head Material: PP
- Diaphragm Material: PTFE coated
- Valve Material: FFKM
- Motor Type: Brushless DC
- Voltage: 24 V
- Hydraulic Connections: Inside thread G 3/8"
Downloads
Accessories FP 400
| Valves & Gauges | Part No. | ||
|---|---|---|---|
|
Pressure control valve FDV 300 / 301
|
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 10
|
Datasheet pulsation damper - PDF (747 KB) - Datasheet - English
Operating manual pulsation damper - PDF (536 KB) - Operating Manual - English
|
Part No.
On request
|
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