Greatall Cheng’en, a wholly-owned subsidiary of Greatall, has leveraged its extensive expertise in fluid machinery to officially launch the 2.0 version of the integrated skid-mounted reciprocating piston argon recovery compressor unit. This release represents more than a product iteration; it signifies a generational shift in argon recovery technology, transitioning from "complex system integration" to "high-efficiency single-unit performance".
Core Technological Breakthrough: Full Pressure Ratio Coverage via a Single Host
By deeply optimizing thethermodynamic cycle performance of the cylinders and utilizing high-performance composite materials to enhance the mechanical durability of core moving components, the R&D team has successfully achieved comprehensive pressure coverage for target operating conditions using asingle reciprocating host.
Four Key Advantages of the 2.0 Unit:
● Ultra-Pure Design: The unit employs a completely oil-free lubrication structure combined with an argon-purged packing seal design. This approach eliminates oil contamination at the source within the compression chamber, ensuring high-purity argon recovery, preventing powder oxidation, and significantly improving the yield of high-quality metal powders.
● Highly Integrated: Featuring a compact skid-mounted single-unit design, the overall dimensions have been reduced by over50%, substantially lowering floor space requirements and civil engineering costs. By executing the entire "Recovery-Compression-Filtration" process within a single host, the system completely bypasses the need for screw compressors and redundant post-treatment equipment, leading to a marked reduction in piping accessories and initial capital expenditure.
● Energy Efficiency Reimagined: Utilizing a single reciprocating compressor design, energy consumption is reduced by more than15% compared to the traditional "screw + reciprocating" tandem configuration. The streamlined single-unit architecture significantly reduces the number of components requiring maintenance, lowering long-term O&M costs and assisting enterprises in achieving low-cost operations throughout the equipment's lifecycle.
● Robust Stability: Optimized for complex environments such as metal powder metallurgy, the core components possess exceptional fatigue strength. This ensures continuous and stable system operation even under severe load conditions.
Every liter of argon reclaimed creates greater value. The debut of the GreatallCheng’en2.0 unit is not merely a refinement of traditional technical routes but a reconstruction of industry value standards. Providing an integrated closed-loop "Recovery-Compression-Recycle" solution, this unit empowers sectors like additive manufacturing and premium metal powder production to advance toward a green and efficient future.
