Diaphragm Gas Pump
N 922 FT Ex
Diaphragm Gas Pump
N 922 FT Ex
- Flow Rate (max.): 16 l/min
- Pressure (max.): 2 bar (rel.)
- Vacuum (max.): 200 mbar (abs.)
KNF diaphragm gas pumps transfer or compress gases and vapors and generate a vacuum without contaminating the media. Different options are available for application-specific requirements related to size, motor type, control, voltage, chemical resistance, safety, vibration, noise, and temperature resistance. All pump types offer oil-free operation.
Benefits
- Excellent reliability
- Contamination free transfer
- Highly resistant to aggressive media
- Adjustable performance
- Maintenance-free
- Low sound level
Special Features
- Diaphragm pump
- High IP class (>44)
- Ex-proof
Flow Rate (max.) | 16 l/min |
Pressure (max.) | 2 bar (rel.) |
Ultimate Vacuum (max.) | 200 mbar (abs.) |
Valve Material Options | FFPM |
Diaphragm Material Options | PTFE coated |
Pump Head Material Options | PTFE |
Motor Type Options | AC |
- Analytical instruments
- Chemical industry
- Gas analytics
- Emission monitoring
- Climate technology
N 922 FT Ex
Technical Details
Flow Rate (max.) | 16 l/min |
Pressure (max.) | 2 bar (rel.) |
Ultimate Vacuum (max.) | 200 mbar (abs.) |
Valve Material Options | FFPM |
Diaphragm Material Options | PTFE coated |
Pump Head Material Options | PTFE |
Motor Type Options | AC |
Features
Benefits
- Excellent reliability
- Contamination free transfer
- Highly resistant to aggressive media
- Adjustable performance
- Maintenance-free
- Low sound level
Special Features
- Diaphragm pump
- High IP class (>44)
- Ex-proof
Applications
- Analytical instruments
- Chemical industry
- Gas analytics
- Emission monitoring
- Climate technology
Downloads
Videos
Accessories N 922 FT Ex
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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Mounting Kits & Shock Mounts | Order ID | ||
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Mounting kit shock mounts
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Order ID
313180
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Mounting kit shock mounts and mounting bracket
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Order ID
313181
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Fittings & Connectors | Order ID | ||
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Compression fitting
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Suitable for pipe OD 8, PVDF, G 1/4
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Order ID
303623
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