Stuart Turner Monsoon Professional Water Booster Pump

Product Overview

The Stuart Turner Monsoon Professional 47729 is a high-performance, variable speed water booster pump designed to deliver constant water pressure and flow throughout homes and light commercial applications. Suitable for mains-fed systems, including combination boilers and pressurised hot water cylinders, this intelligent pump supports simultaneous use in properties with up to five bathrooms.

Key Features

• Variable speed motor maintains consistent water pressure across multiple outlets
• Max pressure: 4.2 bar
• Max flow rate: 78 litres per minute
• Ideal for whole-home water boosting – supports up to 5 bathrooms
• Designed for mains-fed systems (e.g. combi-boilers, unvented cylinders)
• Energy efficient – adjusts speed to match water demand
• Ultra-quiet operation – suitable for indoor installation
• WRAS approved – safe for potable water systems
• Compact, all-in-one design for simple plug & play installation
• Built-in safety features:
  • Dry-run protection
  • Overheat and overload protection
  • Automatic anti-seize function
• 5-year warranty – long-term peace of mind

Technical Specification

Pressure:	Up to 4.2 bar
Flow rate:	Up to 78 litres/minute
Voltage:	230V AC
Pump type:	Variable speed (peripheral)
System type:	Mains-fed with combi or pressurised cylinder
Protection:	Dry-run, overheat, overload, anti-seize
Mounting:	Surface mount (indoor use only)
Noise level:	Ultra-quiet
Control:	Intelligent digital interface
Certification:	WRAS, UKCA, CE marked
Warranty:	5 years

Applications

• Luxury residential properties with multiple bathrooms
• Retrofitting to improve poor mains water pressure
• Small commercial premises needing consistent flow
• Whole-house boosting for taps, showers, and appliances

Box Contents

• Stuart Turner Monsoon Professional 47729 Pump
• Fixings and fittings kit
• Installation manual

Note: For indoor use only. Must be installed by a qualified professional in accordance with local plumbing regulations.