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Grundfos Watermill Amazon Twin Impeller Positive Head Pump 2.0 Bar


Grundfos Watermill Amazon 2.0 Bar Twin Impeller Positive Regenerative Brass Shower Pump

The Amazon Brass Pump range is undoubtedly the ‘Rolls Royce’ of Grundfos shower pumps - designed and manufactured to the highest of standards. With brass impellers and machined brass stampings, these pumps can be genuinely described as ‘Heavy Duty’ since each model offers high performance and durability. These continuously rated regenerative pumps are suited to domestic, commercial or light industrial use. Products within this range are fitted with long-life silicon carbide seals and anti-vibration feet to keep the operating noise to a minimum.

All brass pumps are supplied with stainless steel flexible hoses and are covered by a comprehensive 2 years warranty. A brass pump will transform any compatible shower system into an experience that is both invigorating and memorable.

Design & Features:

  • Twin impeller - 2.0 Bar
  • Continuously rated regenerative pump
  • Anti-vibration feet - keeping noise to a minimum
  • Long-life carbide seals - ensure reliability for years to come
  • Brass impellers and machined brass stampings
  • Supplied with stainless steel flexible hoses
  • Suitable for use with 22mm pipework

Additional Info:

  • Part Number: STP-2.0 B
  • Guarantee: 2 years
  • Installation of a Surrey flange is recommended for pumps up to 3 bar pressure
CE Approved
Two Year Guarantee

Grundfos Watermill Amazon Twin Impeller Positive Head Pump 2.0 Bar360 Image


Grundfos Watermill Amazon Twin Impeller Positive Head Pump 2.0 BarProduct Specification

Head Positive
Noise Level (dB) < 70
Impeller Twin
Outlet Pressure (Bar) 2.0
Guarantee 2 Years
Power Supply 230V
Low Voltage No
Connections 22mm
Flexible Hoses Inc Yes
Manufacturer Part Number STP-2.0 B
Boxed Weight 11kg

Grundfos Watermill Amazon Twin Impeller Positive Head Pump 2.0 BarDownloadable Documents

£318.02 (Inc. VAT)

RRP £369.97 Save  £51

22 Available 

Price Guaranteed For

Grundfos Watermill Amazon Twin Impeller Positive Head Pump 2.0 BarReviews

Add your
own review

4.8/ 5
23 reviews
5/ 5

I wanted to change my old 1.5 bar salamander pump serving a single shower to an uprated pump to serve two showers. Having compared the specs; reviews and prices of various pumps I decided to go for the Grundfoss watermill Amazon 2 bar pump.
I was not disappointed, I could see immediately this pump was a well engineered piece of quality kit.

ID: 100002596
5/ 5

ID: 100000479
5/ 5

purchased this to replace old pump which lasted 5 years, this pump with its all brass construction
is leagues above my old pump a lot more robust and far far less noisy, would recommend this pump to anyone and plumb world delivery was first class

ID: 100021645
5/ 5

Neat, solid whole house pump. Quiet performance and great water pressure. Very happy with this, especially as managed to buy while on sale.

ID: 100013707
5/ 5

Old easi-boost pump broke down reviewed this pump and so relived I did as now have quiet pump needed a little bit of re pipe arranging but well worth this

ID: 100017696
5/ 5

replaced a leaking plastic pump. this is bit more expensive but looks realy good quality and robust hopefully it will last longer than the plastic body types.

ID: 100003724
5/ 5

Huge improvement over previous Pump.
Highly recommended esp at this price

ID: 100008914
5/ 5

The pump is well designed, came with clear fitting instructions and was easily set up. It is efficient, quieter than expected and so far there have been no problems with it.

ID: 100017797
5/ 5

Really fast service from the web purchase. Well packaged delivery. Pump is so quiet! Bigger than our old cheap pump so needed to replumb the install to fit the old pipe configuration but no doubts we made the right choice!

ID: 100012355

£318.02 (Inc. VAT)

RRP £369.97 Save  £51

22 Available 

Price Guaranteed For

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