Diaphragm Gas Pump
N 838.1.2
Diaphragm Gas Pump
N 838.1.2
- Flow Rate (max.): 60 l/min
- Pressure (max.): 0.5 bar (rel.)
- Vacuum (max.): 90 mbar (abs.)
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.
Benefits
- Excellent reliability
- Contamination free transfer
- Maintenance-free
- Digitally adjustable motor
Special Features
- Diaphragm pump
| Flow Rate (max.) | 60 l/min |
| Pressure (max.) | 0.5 bar (rel.) |
| Ultimate Vacuum (max.) | 90 mbar (abs.) |
| Valve Material Options | FPM |
| Diaphragm Material Options | EPDM |
| Pump Head Material Options | PPS |
| Motor Type Options | Brushless DC, AC |
- Medical equipment
- Analytical instruments
- Lab equipment
- Agriculture
- Climate technology
- Gas analytics
- Food & beverage industry
- Security and defense
- Fuel cells
N 838.1.2
Operating Manual 838.1.2 DC
PDF (1 MB) - Operating Manual - English
Operating Manual N 838.1.2 DC-B
PDF (3 MB) - Operating Manual - English
Technical Details
| Flow Rate (max.) | 60 l/min |
| Pressure (max.) | 0.5 bar (rel.) |
| Ultimate Vacuum (max.) | 90 mbar (abs.) |
| Valve Material Options | FPM |
| Diaphragm Material Options | EPDM |
| Pump Head Material Options | PPS |
| Motor Type Options | Brushless DC, AC |
Features
Benefits
- Excellent reliability
- Contamination free transfer
- Maintenance-free
- Digitally adjustable motor
Special Features
- Diaphragm pump
Applications
- Medical equipment
- Analytical instruments
- Lab equipment
- Agriculture
- Climate technology
- Gas analytics
- Food & beverage industry
- Security and defense
- Fuel cells
Downloads
Operating Manual 838.1.2 DC
PDF (1 MB) - Operating Manual - English
Operating Manual N 838.1.2 DC-B
PDF (3 MB) - Operating Manual - English
Videos
Accessories N 838.1.2
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.
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| Fittings & Connectors | Part No. | ||
|---|---|---|---|
|
90° hose connector
|
Suitable for hose ID 6, PA, G 1/8
|
Part No.
001858
|
| Miscellanous | Part No. | ||
|
Vibration damping for N 938.1.2 (4 pieces necessary per pump, use for direct mounting without mounting plate)
|
D 15x15mm, M4x6mm outside thread/M4x6mm inside thread
|
Part No.
124782
|