The Gas-Liquid-Solid Three-Phase Mixed Transport Magnetic Drive Pump from Dandong Clone Group Successfully Achieves Long-Cycle Zero-Failure Operation

In the field of chemical equipment, the leak-free and safe transport of gas-liquid-solid three-phase mixed media has always been a major challenge hindering efficient and continuous production. Recently, Dandong Colossus Group Co., Ltd. (hereinafter referred to as "Colossus Group") announced a significant achievement: its independently developed "Gas-Liquid-Solid Three-Phase Mixed Transport Vertical Magnetic Pump," since its commissioning at a partner company in Henan in 2024, has achieved continuous, stable, and safe operation. This equipment, with its excellent operational stability and safety, has successfully passed the stringent tests of the high-end aramid fiber industry, providing a high-quality solution to the industry's transportation pain points.

Technological Breakthrough: Overcoming the Dual Pain Points of "Gas Binding" and "Abrasion"

Aramid fiber, as a core material of the national strategic emerging industries, has complex production processes and high technical barriers. Its process media often exhibit complex operating conditions characterized by the coexistence of gas, liquid, and solid phases. Traditional centrifugal pumps, when operating under such harsh conditions, are highly susceptible to "gas binding" due to gas accumulation in the medium, leading to flow interruptions and shutdowns. They may also experience severe impeller wear due to solid particles, disrupting production continuity and easily causing mechanical seal leaks, posing significant safety hazards.

The vertical magnetic drive pump deployed by the Clone Group at its partner company in Henan is a major innovative product developed by the group for complex operating conditions. Through unique fluid dynamics design and impeller flow channel optimization, this pump effectively overcomes the problem of gas accumulation in the medium, achieving efficient mixed transport of multiple media containing gas and solids. Simultaneously, the fully enclosed magnetic drive structure completely eliminates the risk of leakage at its source, achieving true "inherent safety" and successfully filling the technological gap in multiphase media transport equipment for the domestic high-end aramid fiber industry.

Practical Verification: Zero Failures Since 2024

Practice is the sole criterion for testing truth. Since its deployment in key workstations at the partner company in Henan in 2024, this product has demonstrated exceptional "hard power."

During over a year of continuous production testing, the pump maintained efficient and stable operation despite complex process media, without any downtime or maintenance required due to cavitation, wear, or seal failure. On-site data showed that all operating parameters remained ideal, significantly reducing user maintenance costs and earning high praise from users for its "zero-failure" performance.

Looking to the Future: Perseverance and the Pursuit of Excellence

The successful development of this gas-liquid-solid three-phase vertical magnetic pump is another concentrated demonstration of the Colossus Group's technological strength in the field of special pumps. In the future, Colossus Group will continue to uphold the philosophy of "perseverance and the pursuit of excellence," continuously deepening its expertise in complex media transportation technology, and providing safer, more efficient, and more environmentally friendly fluid equipment for national strategic emerging industries such as environmental protection, chemical engineering, and new energy.