Triple Variable Speed Booster Set – 480L/Min @ 5.0 Bar

Triple Variable Speed Booster Set – 480L/Min @ 5.0 Bar

The NT Cloke triple variable speed booster set is engineered to deliver high-volume water flow and consistent pressure in buildings where the incoming mains supply is insufficient or demand is high across multiple outlets.

Delivering up to 480 litres per minute at 5.0 bar, this system is ideal for large residential developments, commercial buildings, and facilities requiring both strong pressure and high flow performance.

Built with WRAS-approved stainless steel pumps, the system uses advanced variable speed inverter control to automatically adjust performance based on demand. This ensures stable pressure, improved energy efficiency, and reduced wear on system components.

Supplied as a fully assembled and pre-tested package, the booster set includes pumps, pressure vessel, controls, and fittings for straightforward installation.

In the event of water supply interruption, the system features dry run protection with automatic shutdown and restart functionality to safeguard the pumps.

Product Features

• Delivers up to 480 litres per minute at 5.0 bar (combined output)
• Designed for high-flow, high-demand applications
• Maintains constant pressure with variable speed inverter control
• Built with WRAS-approved stainless steel pumps
• Operates in duty/assist or duty/standby configurations
• Supplied fully assembled and pre-tested before dispatch
• Integrated dry run protection with automatic shutdown and restart
• Includes 8-litre WRAS-approved pressure vessel
• Glycerine-filled pressure gauge for accurate monitoring
• Stainless steel fittings for durability

Optional Equipment Available

We offer a full range of optional equipment to complete your booster system installation, including:

• WRAS-approved water storage tanks
• GRP pump enclosures for external installations
• BMS-compatible control panels
• Anti-vibration mounts
• Pipework, valves, and fittings
• Backup components and replacement parts

Ideal For

• Large residential developments
• Apartment blocks and multi-occupancy buildings
• Commercial buildings and facilities
• High-demand water systems
• Sites requiring both strong pressure and high flow

Commissioning & Service

NT Cloke provides full commissioning, servicing, and ongoing maintenance support to ensure your booster system is installed correctly and operating efficiently.

Our engineers ensure your system is set up, tested, and running reliably from day one.