FOURGROUP E-DRIVE Booster System – 1 Pump – Model C14 (2Hp)

The FOURGROUP E-DRIVE Booster System – Model C14 is designed for applications requiring higher pressure performance and reliable operation.

With its vertical multistage pump design, the system delivers high head performance while maintaining compact dimensions and energy efficiency.

Thanks to advanced inverter technology, the system continuously adjusts pump speed based on water demand, eliminating traditional start/stop cycles. This ensures constant pressure, reduced energy consumption, low noise, and extended system lifespan.

The C14 model is ideal for buildings, villas, and installations where higher pressure and consistent performance are required.

Advanced Inverter Technology – Constant Pressure System

Unlike traditional booster systems commonly used in Thailand, FOURGROUP booster systems are equipped with advanced inverter (variable frequency drive) technology.

Conventional systems operate with a start/stop mechanism: pumps switch on at full speed (50Hz) when pressure drops and switch off when the set pressure is reached. This results in pressure fluctuations, higher energy consumption, mechanical stress, and increased noise.

FOURGROUP booster systems work differently.

By continuously adjusting pump speed based on real-time water demand, the system maintains constant pressure without frequent start and stop cycles. This ensures smoother operation, higher efficiency, and significantly longer system lifespan.

⚙️ Key Advantages of Inverter-Driven Booster Systems

• Constant and stable water pressure
• Significant energy savings
• Reduced mechanical wear and longer pump lifespan
• Quiet operation (no sudden start/stop)
• Smooth performance without pressure fluctuations
• Intelligent and automatic control system

Technical Specifications