Diaphragm Liquid Pump
NFB 25
Diaphragm Liquid Pump
NFB 25
- Flow Rate (max.): 0.6 l/min
- Pressure (max.): 1 bar (rel.)
- Suction Height (max.): 3 mH₂O
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.
Benefits
- Excellent reliability
- High performance-to-size ratio
- Contamination free transfer
- Maintenance-free
- Highly resistant to aggressive media
- Self priming
- Can run dry
- Digitally adjustable motor
- Adjustable performance
| Flow Rate (max.) | 0.6 l/min |
| Pressure (max.) | 1 bar (rel.) |
| Suction Height (max.) | 3 mH₂O |
| Valve Material Options | EPDM, FFKM |
| Diaphragm Material Options | EPDM, PTFE |
| Pump Head Material Options | PP, PVDF |
| Motor Type Options | Brushless DC |
- Inkjet printing
- Medical equipment
- Analytical instruments
- Lab equipment
- Semi-conductors
- Cleaning and disinfection
NFB 25
Datasheet NFB 25
PDF (963 KB) - Datasheet - English
Operating Manual NFB 25
PDF (2 MB) - Operating Manual - English
3D CAD Model NFB 25
ZIP (25 MB) - CAD File - English
Technical Details
| Flow Rate (max.) | 0.6 l/min |
| Pressure (max.) | 1 bar (rel.) |
| Suction Height (max.) | 3 mH₂O |
| Valve Material Options | EPDM, FFKM |
| Diaphragm Material Options | EPDM, PTFE |
| Pump Head Material Options | PP, PVDF |
| Motor Type Options | Brushless DC |
Features
Benefits
- Excellent reliability
- High performance-to-size ratio
- Contamination free transfer
- Maintenance-free
- Highly resistant to aggressive media
- Self priming
- Can run dry
- Digitally adjustable motor
- Adjustable performance
Special Features
Applications
- Inkjet printing
- Medical equipment
- Analytical instruments
- Lab equipment
- Semi-conductors
- Cleaning and disinfection
Downloads
Datasheet NFB 25
PDF (963 KB) - Datasheet - English
Operating Manual NFB 25
PDF (2 MB) - Operating Manual - English
3D CAD Model NFB 25
ZIP (25 MB) - CAD File - English
Accessories NFB 25
Here, you can find an overview of the available accessories for this product. For further details or order requests, please get in touch with our experts.
Contact Us
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Datasheet filter - PDF (669 KB) - Datasheet - English
| Order ID
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 | Pulsation damper FPD 06 |
Datasheet pulsation damper - PDF (747 KB) - Datasheet - English
Operating manual pulsation damper - PDF (536 KB) - Operating Manual - English
| Order ID
On request
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