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Stuart Turner 46431 Showermate Standard 2.6 Bar Twin House Pump Stuart Turner 46431 Showermate Standard 2.6 Bar Twin House PumpStuart Turner 46431 Showermate Pump

Stuart Turner 46431 Showermate Standard 2.6 Bar Twin Water Pump for Showers and Bathrooms

Part Number: ST-46431
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Product description


Showermate Standard 2.6 bar Twin pumps aredesigned to boost the incoming hot and cold water supply to ashower, bath, showermixer, or mixer tap. Suitable for positive headapplications only.

Suitable for domestic use only, ShowermateStandard pumps are suitable for installation intoopen vented hot and cold water systems.

Showermate Standard pumps require a flow ofjust 0.8 l/min through the outlet to start.


  • Boost hot or cold water supplies equally
  • Suitable for single or multiple (up to 4) outlets within abathroom subject to correct specification and pump sizing

Technical Specification

Product code46431
Guarantee3 years
WRAS approval1207070
Pump typePeripheral
Mechanical sealEPDM / PTFE / Al. Oxide
Anti vibration feet 
Flexible hoses4
Dry run protection 
Pump bodyPlastic
Maximum head (closed valve)2.6 bar
Performance @ 9 l/min1.9 bar
Performance @ 18 l/min1.3 bar
Maximum flow36 l/min
Maximum static inlet pressure13 metres
Maximum working pressure*380 kPa (3.8 bar)
Maximum ambient air temperature40 °C
Min / Max water temperature**Min 4 °C / Max 65 °C
Flow switch sensitivity (approx)0.8 l/min
Pump connectionsG ¾ male
Flexible hoses
ConnectionsG ¾ female x 15 mm push-in
200 mm long
Isolating valves on inlet hoses
TypeInduction, auto-reset thermal trip
Duty ratingContinuous (S1) @ 9 l/min and above***
Power supply/phase/frequency230 V a.c./ 1 / 50 Hz
Current (full load)2.2 Amps
Power consumption505 Watts
Fuse rating5 Amps
Power cable (pre-wired)1.5 metres
Enclosure protectionIP22
Length319 mm
Width132 mm
Height (excluding hoses)179 mm
Weight (including fittings)5.5 Kg

* The maximum pressure that can be applied to the pump under anyinstallation conditions.

** A stored water temperature of 60 °C is considered sufficientto meet all normal requirements and will minimise deposition ofscale in hard water areas.

*** Both heads pumping 4.5 l/min and above.

shipping & Returns


  • Delivery of this item is priced as a 'medium' packet. UK delivery costs £7.95.
  • This item will be dispatched from our UK warehouse in approximately 3 days. If you need this item urgently then please contact our office for availability.
  • We delivery WORLDWIDE. For more information about international deliveries, read our delivery page.


  • If you need to return a part then please telephone Di Vapor on 0121 705 0866 with the reasons for the return within 14 days of receiving the goods.
  • For more information please see our terms and conditions.
Payment & Security

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