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KNF LABOPORT® UN 840.3 FTP Oil-Free Diaphragm Vacuum Pump for Corrosive Gases
Product Description
The KNF LABOPORT® UN 840.3 FTP is a highly reliable, oil-free diaphragm vacuum pump designed for laboratory applications requiring clean and chemical-resistant vacuum generation. It delivers a maximum flow rate of 34 liters per minute and achieves an ultimate vacuum of 8 mbar (abs.), making it suitable for demanding tasks such as rotary evaporation, centrifugal concentration, gel drying, and vacuum oven operations.
Key technical features include:
- 100% oil-free operation ensuring contamination-free vacuum essential in sensitive molecular biology and biotechnology workflows.
- Chemically-resistant PTFE/FFPM flowpath, providing exceptional durability and compatibility with extremely aggressive and corrosive gases and vapors commonly encountered in synthetic biology and molecular diagnostics research.
- Compact and quiet design facilitates integration into benchtop setups and controlled environments in bioprocessing and biomedical engineering labs.
- Ability to handle wet vapors without damage allows for versatile usage in biomanufacturing pipelines and cleanroom applications.
- Maintenance-free operation reduces downtime and operational costs, critical for continuous processes in gene editing and biopharmaceutical production.
This diaphragm vacuum pump is widely adopted in research areas that require contaminant-free vacuum generation with high chemical resistance, making it an important tool in biotechnology research focused on live-cell imaging preparation, fluorescence analysis, and molecular cloning workflows.
Item Stats
Product details
| Specification | Value |
| Flow Rate (max.) | 34 l/min |
| Ultimate Vacuum (max.) | 8 mbar (abs.) |
| Pressure (max.) | 1 bar (rel.) |
| Weight | 12.6 kg |
| Permissible Media Temperature | 5 - 40 °C |
| Permissible Ambient Temperature | 5 - 40 °C |
| Valve Material Options | FFPM |
| Diaphragm Material Options | PTFE coated |
| Pump Head Material Options | PTFE |
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Northeastern UniversityFrom €3,068.82*ex. VAT
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