Dürr Chromalytic HF30P nitrogen generator
The Dürr Chromalytic HF30P nitrogen generator is a cost-effective yet reliable solution for generating high-purity nitrogen in analytical laboratories. Whether in pharmaceutical research or food laboratories, this powerful unit provides consistent nitrogen quality, ideal for precise LC-MS applications. Thanks to its high robustness and integrated oil-free compressor, it scores with low maintenance requirements and impressive longevity. Comparisons with the [Dürr Chromalytic HF15 nitrogen generator] show that the stable purity of up to 99.5% and the reliable membrane technology in particular represent a decisive advantage over many other generators on the market.
Versatility and performance features
The device works with proven 3-stage air filtration and a separating membrane to achieve a high level of nitrogen purity. This principle not only reduces acquisition and operating costs, but also ensures smooth continuous operation. The HF30P is a solid solution, especially in environments where no high-pressure cleaning air source is available. Equipped in a similar way to the [Chromalytic HF4], it therefore proves to be a universally applicable system for laboratories that require stable quality and cost-effectiveness at the same time.
A high-quality oil-free compressor operates inside the device, which enables flexible installation in the laboratory environment thanks to its compact design. This design contributes to more effective heat dissipation and ensures a quiet working atmosphere with only around 59 dB(A). The generator is also designed for continuous operation (operating class S1), which has a positive effect on its service life and stability. The IP54 protection class makes it robust, even in less than ideal room conditions.
Technical data at a glance
- Volume flow: Up to 32 l/min at 0 bar, ideal for versatile analytical applications
- Nitrogen purity: Reaches up to 99.5% - ideal for LC-MS methods
- Maximum operating pressure: 7 bar ensures sufficient pressure reserves in the laboratory
- Typical dew point: -40 °C for dry nitrogen without moisture ingress
- Sound level: Approx. 59 dB(A) at a distance of 1 m, providing a pleasant working environment
- Rated power: 1.5 kW for efficient continuous operation
- Dimensions (L x W x H): 800 x 605 x 695 mm for space-saving installation
The other details, such as an operating temperature range of +5 to +35 °C and the weight of around 123 kg, show that the device can be easily integrated into most laboratory areas
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Relevant certifications and standards
As the nitrogen generator is used in a laboratory environment, it is manufactured in accordance with current safety and quality standards. This includes not only the CE marking for the European market, but also the successful test procedures for oil-free technology. Those who rely on the highest purity requirements will benefit from the membrane technology, which meets well-known DIN standards for laboratories and guarantees a constant level of nitrogen purity.
Concrete application examples
- Identification of residues in veterinary medicine: the high-purity nitrogen flow supports liquid chromatography mass spectrometry methods.
- Research and development: Universities and pharmaceutical companies use this generator for stable LC-MS calibrations and sample analysis.
- Chemical analysis: Determination of organic substances, for example pharmaceuticals and pesticides, thanks to consistent nitrogen purity levels.
- Food technology: Particularly suitable for the detection of acrylamide in products such as baked goods and potato products
The consistently high purity and low operating costs make it attractive for use in routine analyses as well as in demanding research projects.
FAQs
How often is maintenance necessary?
The maintenance intervals are particularly long due to the oil-free compressor and the high-quality diaphragm technology. Depending on the intensity of use, an annual inspection should be carried out.
Is an external compressed air source required?
No, the device is equipped with an integrated compressor and does not require an additional source of high-pressure cleaning air.
Can different LC-MS systems be connected?
Yes, the system can be used flexibly and is designed for a wide range of LC-MS platforms. Pressure and purity are consistently guaranteed.
Can the generator be easily integrated into small laboratories?
Due to its compact dimensions and an integrated insulated compressor, placement is usually unproblematic even in smaller rooms.
Does the appliance require additional cooling?
The standard room conditions of +5 to +35 °C are sufficient. The generator has an intelligent cooling system that makes additional air conditioning unnecessary in most cases.
Conclusion
The combination of cost-effective operation, high purity and uncomplicated installation makes this system an excellent choice for laboratories. In addition, the robust design with integrated oil-free compressor will impress for many years with minimal maintenance. If you are looking for a reliable long-term solution for analytical applications, this nitrogen generator is a powerful and low-maintenance alternative. The particular suitability for modern LC-MS methods in research, development and routine analysis underlines the high utility value and the clear focus on efficiency and longevity.
