A large petrochemical complex in Southeast Asia faced stringent safety requirements due to the presence of flammable gases and volatile chemicals in its processing units. Their existing motor systems frequently encountered failures, causing costly downtime and raising safety concerns. To upgrade their equipment with certified explosion-proof technology, the facility sought a reliable supplier.

The company partnered with Wolong Electric Nanyang Motors to provide customized AC explosion proof motors that complied with ATEX and IECEx standards for hazardous Zone 1 environments. These motors operated at low voltage with flameproof enclosures and advanced thermal insulation to withstand extreme operating conditions.

Installed on critical pumps, compressors, and ventilation systems, the motors delivered stable performance with minimal maintenance over an 18-month period. The facility noted a significant reduction in unplanned outages and enhanced personnel safety, aligning with both national and international regulatory frameworks.

Wolong’s technical team supported the project with detailed installation guidance and integration of the motors into the plant’s control systems, ensuring seamless operation and easy monitoring. The motors' robust design and corrosion-resistant coatings made them especially suitable for the harsh chemical environment.

This project demonstrates how Wolong Electric Nanyang Motors excels in delivering high-quality AC explosion proof motors that meet the demanding safety and operational requirements of the petrochemical industry worldwide.

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ac explosion proof motor

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explosion proof motor