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KNF Chemically Resistant, ATEX-Rated, Diaphragm Vacuum Pump, Double PTFE Head
Suitable for corrosive gases, distillation, filtration, preparation for analysis, sublimation, extraction, evaporation, or drying.
Brand: KNF 309577/026366
1698.84 EUR valid until 2025-12-20
BEST PRICE on Promo! Use promo code "24121" to get your promotional price.
This item is not returnable.
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Description
- For air, gases and vapors.
- Corrosion and solvent resistant.
- Ideal replacement for water jet pumps.
- Maintenance free.
- Structured diaphragm gives long life.
- Compact and portable.
- Range of flow rates to suit a variety of applications.
- These pumps are suitable for distillation, filtration, preparation for analysis, sublimation, extraction, evaporation or drying.
- They include carry handle, rubber feet, on/off switch and mains cable.
- All models are ATEX compliant according to ATEX II 2G IIB+H2 T3X internal atmosphere only.
- The inner, wetted area is equipped to transfer potentially explosive atmospheres - in this way they are suitable for category 2G internal atmospheres only.
- They are designed for transferring gases, vapors or mists that create conditions within the pump head in which the occasional formation of an explosive atmosphere is likely.
- Please note that the drive motors used are standard AC motors that are not ATEX rated and therefore the complete pump should not be installed in a potentially explosive atmosphere.
- All of these models require connection tubing of 10mm inner diameter.
Specifications
| 8 mbar absolute | |
| 230 V/50 Hz | |
| Pump head: PTFE, Diaphragm: PTFE, Valves: FFPM | |
| 20 L/min. | |
| 1 bar |
| ATEX rated | |
| 207 x 154 x 312 mm | |
| EU plug | |
| Dual heads | |
| 230 V |
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