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Positive Head Shower Pumps (Twin Impeller)

If you’re suffering from low water pressure on both your hot and cold supplies then a twin impeller will definitely improve the situation. They boost the flow of both feeds of water to give you a more powerful water supply. It’s not all or nothing either, you can purchase pumps with a lower bar pressure (less than 2.0 bar) for a low to medium boost or something with a higher bar pressure (2.0 bar and over) for a larger boost. This selection of pumps in particular are positive head which means they’re suitable for use where your outlet (e.g showerhead) is lower than the outlet on your cold water storage tank (usually fitted in the loft).

 
 
  1. positive-head-twin-impeller-pumps-up-to-20-bar

    Positive Head Twin Impeller Pumps - Up to 2.0 Bar

    16 products
    From £84.59
  2. positive-head-twin-impeller-pumps-over-20-bar

    Positive Head Twin Impeller Pumps - Over 2.0 Bar

    8 choices
    From £177.61

  3. Filter Results
  4. Stuart Turner Techflo TP Standard 1.5 Bar Twin Impeller Shower Pump - 49084

  5. Grundfos STR2 Shower Pump 1.5C Twin Impeller Positive Head - 98950216

  6. Stuart Turner Showermate Eco Shower Pump 1.5 Bar Twin Impeller Positive Head - 46502

  7. Salamander CT50XTRA Shower Pump 1.5 Bar Twin Impeller Positive Head Regenerative

  8. Grundfos STR2 Shower Pump 2.0C Twin Impeller Positive Head - 98950217

  9. Stuart Turner Techflo TP Standard 2.0 Bar Twin Impeller Shower Pump - 49085

  10. Stuart Turner Showermate Eco Shower Pump 2.0 Bar Twin Impeller Positive Head - 46500

  11. Salamander CT60B 1.8 Bar Twin Impeller Positive Head Pump

  12. Salamander CT75XTRA Shower Pump 2.0 Bar Twin Impeller Positive Head Regenerative

  13. Salamander RSP50 Replaced With RP50PT 1.5 Bar Twin Positive Head Centrifugal Shower & Bathroom Pump

  14. Stuart Turner Showermate Shower Pump 1.8 Bar Twin Impeller Positive Head- 46407

  15. Salamander CT80B 2.6 Bar Twin Impeller Positive Head Pump

  16. Stuart Turner Showermate Shower Pump 2.6 Bar Twin Impeller Positive Head- 46431

  17. Salamander RP75PT 2.0 Bar Twin Positive Head Centrifugal Shower and Bathroom Pump

  18. Grundfos Amazon Twin Impeller Positive Head Brass Pump 1.5 Bar- STP1.5B

  19. Grundfos Amazon 2.0 Bar Twin Impeller Positive Head Pump - STP-2.0 B

  20. Salamander RP100PT 3.0 Bar Twin Positive Head Centrifugal Shower and House Pump

  21. Grundfos Amazon 3.0 Bar Twin Impeller Positive Head Pump - STP-3.0 B

  22. Grundfos Amazon Twin Impeller Positive Head Brass Pump 4.0 Bar - STP4.0B

  23. Stuart Turner Monsoon Shower Pump 2.0 Bar Twin Impeller Positive Head - 46415

  24. Stuart Turner Monsoon Standard Shower Pump 1.5 Bar Twin Impeller - 46506

  25. Stuart Turner Monsoon 3.0 Bar Twin Impeller Positive Head Shower Pump - 46416

    Best Seller!

    Stuart Turner Monsoon Shower Pump 3.0 Bar Twin Impeller Positive Head - 46416

  26. Stuart Turner Monsoon Shower Pump 4.0 Bar Twin Impeller Positive Head - 46417

  27. Stuart Turner Monsoon Shower Pump 4.5 Bar Twin Impeller Positive Head - 46418


1 - 24 of 24 products

Reviews

Grundfos Amazon 2.0 Bar Twin Impeller Positive Head Pump - STP-2.0 B

Grundfos Amazon 2.0 Bar Shower Pump

This pump was straightforward to install, it looks good, and functions very effectively. Even the Grundfos packaging is well designed! It comes with 4 push-fit 22mm flexible adapters. These dont have integral isolation valves, but this wasnt an issue for me because my installation already had adequate means of isolation and drainage. The brass construction and continuous rating make this unit more expensive than plastic alternatives, but hopefully this will pay off in the long term.

Nigel R

Stuart Turner Monsoon Shower Pump 2.0 Bar Twin Impeller Positive Head - 46415

Excellent item at a very good price

A very straight forward ordering process followed by the quick delivery of a very well protected item made this a very good buying experience at a very competitive price. The Stuart Turner Monsoon 46415, 2 Bar, twin impeller shower pump is a very substantial, well made item and has excellent performance giving a very satisfactory shower from a low pressure system.

Gerald Cooper

Stuart Turner Monsoon Shower Pump 2.0 Bar Twin Impeller Positive Head - 46415

‘Positive’ Purchase

Having been advised on which shower pump to buy it was obvious that the best place to buy it was from Plumbworld. Their description of the product was impartial but authorative and definitely aided my decision. Delivery was as advertised at a great price. The pump is fitted and working and without doubt I’d buy again from Plumbworld.

Nick Rigby

Stuart Turner Monsoon Shower Pump 3.0 Bar Twin Impeller Positive Head - 46416

Fantastic domestic shower pump

A reliable and robust shower pump from a respected pump manufacturer. Easy to install with integrated isolation valves in the connection hoses and push fit pipe connectors. It’s brass construction promises years of trouble free operation. Well worth the cost.

A McLean

Stuart Turner Monsoon Shower Pump 3.0 Bar Twin Impeller Positive Head - 46416

an excellent product

I bought this shower pump on the recommendation of our plumber who has used it many times before as the components are quality. He has now installed it and we are delighted with its performance. Very quick delivery - Thank you

suzanne

Grundfos Amazon 3.0 Bar Twin Impeller Positive Head Pump - STP-3.0 B

Grundfos Amazon

Quite compact and much quieter than my previous pump, also a good make but 13 years old. Plenty of power for the two showers on two floors - would recommend. Ask me again in 13 years time!

Helen Brown