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Stuart Turner Monsoon Universal 4.0 Bar Twin Shower Pump


MFC CODE: 46411


RRP: £785.94 You Save £231.46 on RRP


3 Working Days Approx

Shipping: £5.95


Stuart Turner, a name that is synonymous with superior quality pumps, is always seeking to introduce innovative products to meet the demands of the discerning homeowners. In keeping with this tradition, it has now introduced the Universal Twin Showering Pump, from its Monsoon range, which is designed to boost both hot and cold water supplies equally. Capable of increasing water pressure for a host of domestic & light commercial applications from a single tap or shower to a complete bathroom or the whole property, it is suitable for installation into an open vented hot and cold water system. Constructed from high quality brass, for enhanced durability, it has a system friendly peripheral design that reduces potential to airlock.

+  Read what's included..

Download the Installation / Operation / Maintenance Instruction Pdf File
Download the Technical Datasheet Pdf File

Please Note all the measurements are in 'mm'
Shape Round
Country of Origin UK
Warranty/Guarantee 5 Years
Material Brass
Width 300
Depth 162
Height 243
Compliance/Approvals/Standard WRAS,ISO 9001:2008,BS EN 60335,CE
Product Type Booster Pump
Bar Rating 4
Impeller Twin
Head Positive,Negative
Motor Rating Continuous
Fuse rating 13 Amps
Power Supply 230 Volts AC
Power Consumption 875 Watts
Mechanical seal Nitrile/Carbon/Silicon Carbide Seal
Anti Vibration Feet Yes
Flexible Hoses 4
Dry Run Protection Yes



  • Pressure: 4.0 bar
  • Manufacturing code of this product is 46411
  • Premium quality brass construction
  • Designed to boost both hot and cold water supplies equally
  • Works under both positive and negative head conditions
  • Suitable for installation into an open vented hot and cold water system
  • Capable of boosting water pressure for a host of domestic & light commercial applications from a single tap or shower, to a complete bathroom or the whole property
  • Size of this product: Length 300mm x Width 162mm x Height 243mm
  • System friendly peripheral design - reduces potential to airlock
  • Extended life mechanical seal - Hard faced nitrile/carbon/silicon carbide seal
  • Fully automatic and Continuously rated
  • G 3/4" male connections
  • High capacity inlet strainer - prevents debris from entering the pump, for an extended life
  • Features dry run protection and run on timer
  • Supplied with 4 x 300mm long anti-vibration flexible hoses with integral isolating valves
  • Flexible hose connections: G 3/4 female x 22mm push-in x 300mm long
  • Features anti-vibration feet and pre-wired for easy installation
  • Pre-wired with 1.5 metre power cable - no need to access terminal box
  • Built-in safety extra low voltage [SELV] -  9v for all switching control systems
  • Incorporates both pressure and flow switch - Flow switch [automatically starts when the flow exceeds 0.6 litres/min] and Pressure switch [automatically stops the and re-pressurises the system]
  • Approvals and Compliant: WRAS approved, ISO 9001:2008, BS EN 60335 compliant and CE compliant
  • Can be used to:
  • Boost hot and cold water services to the complete home, bathroom, kitchen or cloakroom
  • Pressurise the supply in applications such as loft conversions, where outlets are higher than the water source
  • Pressurise the complete system where it is uncertain whether a positive flow naturally exits
  • Technical Specifications:
  • Run on timer - 3 sec
  • Maximum Flow - 45 l/min
  • Maximum static inlet and outlet pressure - 12 metres
  • Flow switch sensitivity [approximately] - 0.6 l/min
  • Pressure vessel air pre-charge - 1.3 bar [18.5 psi]
  • Power supply / phase / frequency - 230 V a.c. / 1 / 50 Hz
  • Current [full load] - 3.9 Amps
  • Power consumption - 875 Watts
  • Fuse rating - 13 Amps
  • 5 years of guarantee from Stuart Turner
  • For installation instruction and technical details, download PDF from technical tab.

Please Note: Universal pump do not require a gravity flow of water to start.

Sizes Available
Other Sizes / Finishes / Variations Available.

Total: £554.48 3 Working Days Approx QS Supplies

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About the brand

Stuart Turner was established in 1906, by an engineer, who turned a hobby of making basic engines into a full time business. He soon increased his portfolio to include stationary gas and petrol engines, small tools, the Stuart lathe and motor boat hulls. By 1917, the venture needed larger premises and moved from Duke Street to Broadgate Inn, where it stands to date. Over the decades, the company kept growing, with further research and progress in the field of pumps. Working through the war, the company innovated several models to match the changing times.

In 2014, the company acquired Techflow Products Ltd and changed its marketing strategy to reach out to the public, instead of focusing only on technical markets. Today, Stuart Turner make and provide a comprehensive range of shower pumps, complete house water pressure boosting pumps, pump solutions for low water pressure and waste water removal. Provided under six brand collections, these are monsoon, showermate, techflo, flomate, wasteflo and stuart. Constant upgradation, induction of latest techniques and its own research and development has made Stuart Turner a market leader in the UK, as well as the world.

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