ULT Expands Additive Manufacturing Gas Extraction Solutions

Introduction of ACD 400.1 Ex and AMF 60 Gas Purification Systems
ULT, a leading manufacturer of air treatment equipment based in Germany, has introduced two advanced systems aimed at improving gas purification and extraction in additive manufacturing (AM) applications. The ACD 400.1 Ex and AMF 60 provide cutting-edge solutions designed for the removal of hazardous gases, ensuring safer, more efficient work environments for industries relying on AM processes.

ACD 400.1 Ex: Safe and Efficient Flammable Gas Extraction
The ACD 400.1 Ex is a specialized gas extraction system developed for environments handling dry, flammable, and non-flammable gases. Designed to handle gases in concentrations up to 20% of the lower explosion limit, this system is built with safety as a priority. The device features a two-stage filtration process consisting of an M5 dust pre-filter and two activated carbon adsorption filters to eliminate harmful vapors and gases.

A notable feature of the ACD 400.1 Ex is its explosion-proof components, including the ATEX-compliant fan and motor, ensuring that ignition sources are prevented during operation. The system operates quietly, minimizing energy consumption while offering flexibility for various emission types and workspaces. The system’s filtration process ensures that cleaned gases can be safely recirculated into the work environment or, in more hazardous applications, can be vented through an exhaust nozzle for further safety.

AMF 60: Compact and Modular Solution for Inert Gases
ULT’s AMF 60 is a modular, gas-tight extraction system designed for inert gases such as nitrogen, argon, and helium. This system offers a filtration efficiency rate of over 99.995%, thanks to its HEPA-H14 filter, making it an excellent choice for environments requiring high purity air for sensitive processes.

The AMF 60’s modular design allows for both integration into existing systems and standalone operation with the innovative CULT control system. This control system provides key functionalities such as sensor monitoring and customizable post-filters, making the AMF 60 adaptable to various operational needs. With a compact footprint of just 450 x 640 mm, the AMF 60 is flexible enough for mobile use and efficient in its low operational cost and long filter service life.

Global Application and Safety Features
Both the ACD 400.1 Ex and AMF 60 are engineered for global use, featuring UL conformity and a wide voltage range that allows them to operate without special adjustments in different regions. These systems are specifically designed to enhance safety by offering effective gas filtration, making them ideal for handling highly flammable, health-threatening, or toxic gases in the additive manufacturing industry.