Diaphragm Gas Pump
UN 813
Diaphragm Gas Pump
UN 813
- Flow Rate (max.): 19 l/min
- Pressure (max.): 1 bar (rel.)
- Vacuum (max.): 0.5 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
- Maintenance-free
- Self priming
- Can run dry
- Digitally adjustable motor
Special Features
- Diaphragm pump
Flow Rate (max.) | 19 l/min |
Pressure (max.) | 1 bar (rel.) |
Ultimate Vacuum (max.) | 0.5 mbar (abs.) |
Valve Material Options | EPDM |
Diaphragm Material Options | EPDM |
Pump Head Material Options | Aluminium |
Motor Type Options | AC, Brushless DC |
- Medical equipment
- Analytical instruments
- Lab equipment
- Climate technology
- Gas analytics
- Food & beverage industry
- Security and defense
- Vacuum technology
Technical Details
Flow Rate (max.) | 19 l/min |
Pressure (max.) | 1 bar (rel.) |
Ultimate Vacuum (max.) | 0.5 mbar (abs.) |
Valve Material Options | EPDM |
Diaphragm Material Options | EPDM |
Pump Head Material Options | Aluminium |
Motor Type Options | AC, Brushless DC |
Features
Benefits
- Excellent reliability
- Contamination free transfer
- Maintenance-free
- Self priming
- Can run dry
- Digitally adjustable motor
Special Features
- Diaphragm pump
Applications
- Medical equipment
- Analytical instruments
- Lab equipment
- Climate technology
- Gas analytics
- Food & beverage industry
- Security and defense
- Vacuum technology
Downloads
Get a Sample Pump
Try out and experience the exceptional quality of KNF diaphragm pumps firsthand by ordering a sample pump. To order, create a new account or log in to your existing account.

Diaphragm Gas Pump
UN 813.4 AN.29 DC-B
Specific Performance Data
- Flow Rate (max.): 13 l/min
- Pressure (max.): 1 bar (rel.)
- Vacuum (max.): 0.5 mbar (abs.)
Tech Specifications
- Pump Head Material: Aluminium
- Diaphragm Material: EPDM
- Valve Material: EPDM
- Motor Type: Brushless DC
- Voltage: 24 V
- Hydraulic Connections: Inside thread G 1/8"
Downloads
Accessories UN 813
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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Silencers & Filters | Part No. | ||
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Silencer/Inlet filter
|
Fits G 1/8 (male) and 1/4 NPT (male) threads
|
Part No.
000346
|
Mounting Kits & Shock Mounts | Part No. | ||
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Shock mount
|
M4 male and female thread, Ø5/8 x 1/2 elastomer size, natural rubber
|
Part No.
215270
|
Fittings & Connectors | Part No. | ||
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Hose connector
|
Suitable for hose ID 6, galvanized brass, G 1/8
|
Part No.
005148
|
Miscellanous | Part No. | ||
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Gasket
|
Suitable for G 1/8
|
Part No.
026906
|
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