STP Controller
Variable Speed Three & Single Phase (2 & 4 Hp)
The Variable Speed System relies on a VFC™ (Variable Frequency Controller) as the primary controller for 2 HP and 4 HP submersible turbine pumps. This system automatically adjusts pump speed based on fuel flow requirements—improving energy efficiency, reducing power consumption during low loads, and speeding up filling times during peak hours. With precise frequency control, the VFC™ ensures stable system pressure, extending pump life, and maintaining optimal performance under all operating conditions at gas stations and industrial installations.
