FOURGROUP W-DRIVE Booster System – 3 Pumps – Model F18 (3x 3Hp)

The FOURGROUP W-DRIVE Booster System – Model F18 with 3 pumps is designed for demanding applications requiring both high pressure and high flow capacity with continuous operation.

The triple-pump configuration provides maximum system reliability, advanced load management, and full redundancy. Pumps operate alternately or simultaneously depending on system demand, ensuring optimal performance and efficiency.

With advanced inverter-driven control, the system continuously adjusts pump speed without traditional start/stop cycles. This guarantees constant pressure, reduced energy consumption, minimal mechanical stress, and quiet operation.

The F18 model is ideal for large buildings, commercial complexes, industrial applications, and irrigation systems where high performance and reliability are critical.

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