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Stuart Turner Monsoon Universal 4.5 Bar Single Shower Pump


MFC CODE: 46414


RRP: £499.70 You Save £146.42 on RRP


3 Working Days Approx

Shipping: £5.95


If you have inadequate water pressure in your home or you want to enjoy a more exhilarating shower, then you must install the Stuart Turner Monsoon Single Shower Pump. It can be used in pairs to boost vented systems to pump hot and cold water supplies independently, or can be used as a single pump to boost a water supply as required. Constructed from high quality brass, for enhanced durability, it incorporates both pressure and flow switch. The flow switch starts automatically when the flow exceeds 0.6 litres/min. It has a high capacity inlet strainer, to ensure clean and clear flow, and a system friendly peripheral design, which reduces potential to airlock.

+  Read what's included..

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

Please Note all the measurements are in 'mm'
Shape Round
Country of Origin UK
Material Brass
Width 200
Depth 162
Height 243
Compliance/Approvals/Standard WRAS,ISO 9001:2008,BS EN 60335,CE
Product Type Booster Pump
Bar Rating 4.5
Impeller Single
Head Positive,Negative
Motor Rating Continuous
Fuse rating 5 Amps
Power Supply 230 Volts AC
Power Consumption 555 Watts
Mechanical seal Nitrile/Carbon/Silicon Carbide Seal
Anti Vibration Feet Yes
Flexible Hoses 2
Dry Run Protection Yes



  • Pressure: 4.5 bar
  • Operates in both positive and negative head conditions
  • Suitable for installation into an open vented hot and cold water system
  • Can be used in pairs to boost vented systems to pump hot and cold water supplies independently, or can be used as a single pump to boost a water supply as required
  • Manufacturing code of this product is 46414
  • Premium quality brass construction
  • Size of this product: Length 200mm x Width 162mm x Height 243mm
  • 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
  • System friendly peripheral design - reduces potential to airlock
  • Extended life mechanical seal - Hard faced nitrile/carbon/silicon carbide seal
  • Fully automatic and Continuously rated
  • High capacity inlet strainer
  • G 3/4" male connections
  • Features dry run protection and run on timer
  • Supplied with 2 x 300mm 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]
  • Ideal for boosting hot water service to a common mixer where the cold supply is mains fed
  • Suitable for increasing water pressure to a combi boiler via a break tank
  • Approvals and Compliant: WRAS approved, ISO 9001:2008, BS EN 60335 compliant and CE compliant
  • Technical Specifications:
  • Maximum Flow - 26 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] - 2.5 Amps
  • Power consumption - 555 Watts
  • Fuse rating - 5 Amps
  • For installation instruction and technical details, download PDF from technical tab
  • 5 years of guarantee from Stuart Turner.

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

Sizes Available
Other Sizes / Finishes / Variations Available.
QS Code Finish Size / Difference MFC Code
QS-V72895 3.0 Bar 46413
QS-V72894 2.0 Bar 46498

Total: £353.28 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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