Lowara SMB20 Twin Vertical Booster Set – Variable Speed (240V)

The Lowara SMB20 twin vertical booster set is designed to provide consistent water pressure where mains supply is insufficient or demand fluctuates.

Supplied and supported by NT Cloke Pumps & Water, this compact twin-pump system delivers reliable and efficient pressure boosting across domestic and light commercial applications.

Featuring two vertical multistage stainless steel pumps, the system offers excellent durability, corrosion resistance, and long service life within a compact footprint.

Powered by high-efficiency permanent magnet motors and controlled via integrated variable frequency drives (VFDs), the system automatically adjusts performance to match demand.

As part of the 1SVE08 performance range, this unit provides increased flow and pressure capability compared to lower models, making it suitable for larger domestic properties and light commercial systems.

Operating on a 240V single-phase power supply, it is ideal where three-phase power is not available.

The intelligent variable speed control system ensures quiet operation, energy efficiency, and consistent water pressure, even during fluctuating demand.

Supplied as a complete, ready-to-install booster set, it is suitable for new installations and system upgrades.

Product Features

• Twin vertical multistage Lowara pumps
• Compact, space-saving design
• 240V single-phase power supply
• High-efficiency permanent magnet motors
• Integrated variable frequency drives (VFDs)
• Intelligent variable speed control
• Stainless steel construction for durability
• Quiet and energy-efficient operation
• Reliable twin-pump performance
• Supplied as a complete booster set

Optional Equipment

NT Cloke offers a full range of optional equipment and support services to complement your booster system, including:

• WRAS-approved water storage tanks
• Anti-vibration mounts
• Pipework and fittings
• Installation and commissioning services
• Ongoing servicing and maintenance support

Ideal For

• Domestic properties
• Multi-bathroom homes
• Apartment buildings
• Offices and retail units
• Light commercial applications

Commissioning & Service

All Lowara booster sets supplied by NT Cloke can be fully commissioned, serviced, and maintained by our experienced engineers.

We ensure your system is correctly set up, tested, and operating efficiently from day one, with ongoing support available to maximise performance and lifespan.