High-purity nitrogen generator for pharmaceutical and food industries
In environments where maintaining high standards of sterility and purity is crucial, traditional nitrogen supply methods often fall short. Industries such as pharmaceuticals and food production require nitrogen with extraordinarily high purity to ensure compliant and safe operations.

Generates nitrogen with over 99.999% purity.
The QCN high-purity nitrogen generator from Truking is designed specifically to meet the stringent requirements of the pharmaceutical and food industries. The system comprises three key components: a compressed air after-treatment system, a PSA (pressure swing adsorption) system, and a gas precision filtration sterilization system. These elements work together to produce nitrogen with a purity level exceeding 99.999%, making it suitable for water injections, powder injections, large infusion drugs, and biochemical applications. The QCN utilizes the latest international PSA nitrogen production process and features a highly polished, all-stainless-steel design with a unique absorber structure. This ensures not only the production of nitrogen of exceptional purity but also meets the GMP (Good Manufacturing Practice) production standards. The system incorporates industry-leading components, such as the Siemens PLC program controller and P860-5N analyzer, providing automatic control and real-time monitoring capabilities. It supports unmanned operation and can dynamically display various technical parameters.
Benefits
- Exceeds 99.999% nitrogen purity
- Complies with GMP pharmaceutical standards
- Automatic control and real-time monitoring
- Unmanned operation for efficiency
- Durable stainless-steel construction