From€4,803excl. VAT
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Reliable, corrosion-resistant vacuum pump tailored for aggressive gases and vapors, ideal for labs.
The KNF Laboport SC 820 G is a state-of-the-art vacuum pump system engineered for the modern laboratory environment. This chemical-resistant unit features the N 820 G diaphragm vacuum pump, complemented by a sturdy support base, a separator on the suction side, and a high-performance condenser on the pressure side. Equipped with a Wifi device for remote vacuum control, this system is adept at handling aggressive and corrosive gases and vapors with remarkable efficiency.
Technical specifications include a maximum flow rate of 20 liters per minute, a final vacuum of 6 mbar (absolute), and a maximum pressure of 0.1 bar (relative). It operates effectively with fluid temperatures ranging from 5°C to 40°C. Constructed with premium materials such as FFPM for valves, PTFE coated diaphragms, and TFM™ PTFE for the pump head, the system ensures durability and performance.
Applications such as vacuum ovens, distillation, rotary evaporation, and multi-user vacuum systems benefit from its advanced design. The pump is notable for automatic boiling point recognition and monitoring via its integrated ramp function, ensuring high recovery rates even with low boiling point solvents. The integrated Wifi control device enables safe and convenient operation, even from outside closed fume hoods.
The Laboport SC 820 G is modularly expandable, offers 100% oil-free gas transfer, and is designed for the pure transfer, evacuation, and compression of gases. Its robust construction provides exceptional compatibility with vapors and condensates, making it ideal for dealing with extremely aggressive or corrosive substances. Additional features include an integrated gas ballast valve, a three-color status display, rotational speed control, and an environmentally friendly design. It is even capable of starting against the ultimate vacuum of the pump without compromise.
For additional information, accessories, or guidance on selecting the right KNF diaphragm pump, potential users can access downloadable data sheets and guides.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 4 November 2026
€4,803 sits in the middle range pumps liquid and here. The middle half of the 365 with a price runs from €616 to €5,380.
