Energy‑Optimized ABB VFD Supply for Sitara Chemical Industries

Sitara Chemical Industries Ltd., Pakistan’s largest chlor‑alkali producer based in Faisalabad, partnered with Dominar Engineers to enhance motor driven pump systems through advanced automation. With an operational capacity of over 630 metric tons of caustic soda per day and a commitment to energy-efficient manufacturing , the company sought solutions to optimize pump operation and reduce energy waste.

Dominar Engineers supplied and integrated a high-capacity ABB Variable Frequency Drive into one of Sitara’s critical pump lines. The VFD enables real-time adjustment of motor speed to match process demand, delivering stable flow rates, reducing energy consumption during variable loads, and ensuring seamless production continuity in a demanding chemical environment.

Besides precise speed control, the ABB solution includes built-in protection features and soft-start capability minimizing wear on mechanical components and improving overall equipment lifespan. The integration also aligns with Sitara’s energy policy, focused on continual performance improvement and sustainability.

This modular implementation reflects Dominar Engineers’ ability to deliver practical automation upgrades that drive measurable operational reliability, reduced operating costs, and long-term energy efficiency.