Industrial Safety with Next-Gen Torque Limited Magnetic Coupling Solutions

Dalian Mairuisheng Unveils Breakthrough in Torque Limited Magnetic Coupling Systems

March 15, 2025 — Dalian Mairuisheng Transmission Machinery Equipment Co., Ltd., a pioneer in advanced mechanical transmission solutions, has launched its revolutionary Torque Limited Magnetic Coupling series. This innovation promises to transform industrial operations by combining precision engineering with unmatched safety protocols, addressing critical challenges in sectors such as energy, manufacturing, and heavy machinery.

Why Torque Limited Magnetic Coupling?

Torque Limited Magnetic Coupling (TLMC) technology eliminates physical contact between rotating components, reducing wear and tear while ensuring overload protection. Key advantages include:

Enhanced Safety: Automatic torque disengagement prevents equipment damage during overloads, minimizing downtime.

Energy Efficiency: Reduced friction lowers energy consumption by up to 20% compared to traditional couplings.

Maintenance-Free Operation: Sealed magnetic systems resist contamination, ideal for harsh environments like offshore rigs or chemical plants.

Dalian Mairuisheng’s TLMC series adheres to ISO 9001 and IECEx standards, ensuring global compliance and reliability.

Applications Across Industries

Oil & Gas

TLMC systems prevent catastrophic failures in pumps and compressors, critical for offshore drilling safety.

Renewable Energy

Wind turbine gearboxes integrated with TLMC show 30% longer lifespan in field tests.

Water Treatment

Corrosion-resistant magnetic couplings optimize pump performance in desalination plants.

Technical Specifications

The TLMC-8000 Series features:

Torque Range: 50–5,000 Nm

Temperature Tolerance: -40°C to 150°C

Customizable magnetic flux density for sector-specific needs.

Sustainability Commitment

By 2030, Dalian Mairuisheng aims to:

Recycle 95% of rare-earth magnets used in TLMC production.

Achieve carbon-neutral manufacturing through solar-powered facilities.

Global Partnerships

Collaborating with research institutes in Germany and Japan, the company is developing AI-driven TLMC systems for predictive maintenance.