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Grundfos STR2-1.5 C Twin Impeller Regenerative Shower Booster Pump 1.5 Bar Large Image
Grundfos STR2-1.5 C Twin Impeller Regenerative Shower Booster Pump 1.5 Bar  Profile Large Image
Grundfos STR2-1.5 C Twin Impeller Regenerative Shower Booster Pump 1.5 Bar  Feature Large Image
Grundfos STR2-1.5 C Twin Impeller Regenerative Shower Booster Pump 1.5 Bar Large Image

Grundfos STR2-1.5 C Twin Impeller Regenerative Shower Booster Pump 1.5 Bar

Part No.: 98950216

£154.95

|

Available Stock due 18th Apr

Overview

Grundfos STR2-1.5 C Twin Impeller Regenerative Shower Booster Pump 1.5 Bar

The Grundfos STR2-1.5 C is a positive head shower booster pump used to increase water pressure to a gravity fed hot water system. It's ideal for boosting water to a single shower or simple bathroom suite where the outlets are below the cold water storage tank.

Product Details

  • Brand: Grundfos
  • Product Code: 98950216
  • Model: STR2-1.5 C
  • Dimensions: (L)235 x (W)150 x (H)165mm
  • Electrical Rating: Continuous
  • Cable Length: 1.5m
  • Voltage (V): 230
  • Power Input (W): 340
  • Fuse: 5A
  • Closed Valve Pressure (bar): 1.5
  • Max. Flow rate (l/min): 27
  • Minimum Pipe Size: 22mm
  • Low noise design - quiet induction motor and minimal turbulence pump head
  • Continuously rated
  • Supplied with 22mm Stainless steel hoses
  • Fitted with long-life seals
  • Twin (STR2) & Single (SSR2) impellers
  • WRAS Approved
  • IPX2 water ingress protection
  • Regenerative impeller designed to overcome air pockets

2 Year Guarantee

Please note: Shower pumps are not suitable to be installed with combination boilers.

Product Overview

Dimension image

4 Questions

Is this a universal/negative head pump

Asked by GYKR

ANSWER

Technical Team. replied on 17th December 2021

Hi, This particular pump is a positive head pump. Thanks. Technical Team.

Can the pump be powered off when not needed?

Asked by EpicDeepDave

ANSWER

Technical Team. replied on 17th September 2021

Hi, The pump is programmed to switch on when there is any water movement so you will struggle to adapt to your preferred operation. Thanks. Technical Team.

I have a CT50 + twin shower pump at the moment which is not working. I would like to replace it with the GrundfosSTR"-1.5C pump due to the configuration of the inlet position being at 90 degrees as is my present pump. Can you advise if this is OK.The new CT50 has both inlet and outlet pointing upwards which will cause me to have to alter the piping. Thank you

Asked by Brian

ANSWER

Technical Team replied on 10th June 2021

Hi Brian, Use 22 mm pipework to and from the pump. The expansion pipe from the hot-water cylinder should always rise in order to prevent trapped air. The outlet pipework from the pump to the shower valve should rise, where possible, to prevent trapped air. Pipework from the pump to the shower valve should go up and over, rather than under floor. Do not fit any other outlets in the inlet pipes to the pump. See fig. 12. Use dedicated supplies to hot and cold water. Avoid blanked-off pipes. Avoid restrictions in the flexible hoses. Secure down all pipework to minimise noise and vibration. Thanks. Technical Team

why dose my pump keep coming on for a few seconds when there is no tap open

Asked by dewi

ANSWER

Nathan replied on 13th January 2021

Hello, Thank you for your question. This could be for a number of reason, most commonly caused by a build up in pressure on the hot water fed. I could possibly suggest contacting the manufacture on www.grundfos.com/uk or alternately our customer services team and we will contact them for you. info@victorianplumbing.co.uk Kind Regards.

Showing 4 of 4 questions

Delivery Costs

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Delivery FAQs

Larger pallet couriers will contact you on the day to let you know a rough time for delivery, due to the size and cost, a signature is always required.
We always suggest someone is home to accept the delivery, as missing your delivery may result in a re-delivery fee being charged

If the courier has left you a calling card you may contact them directly to rearrange delivery for a more convenient time. If you have not received a calling card, we will be able to assist you in re-booking delivery. Please use the live chat function to speak directly to a member of the team, or alternatively email us at info@victorianplumbing.co.uk.

Orders can be updated and modified up until the picking process begins. To amend your order please get in touch via Live Chat or by emailing us at info@victorianplumbing.co.uk.

If you would like to upgrade your delivery or arrange to split your delivery, you can do this via the help centre.
Please note, once your order has begun to be picked at our warehouse, you will not be able to make any further additions.

Yes, please get in touch with the team either via live chat or at info@victorianplumbing.co.uk to arrange a pre-order.

If you are ordering other in-stock items alongside this, please be aware your shipment will be held until all items are ready to be dispatched. If you would like to arrange a split delivery, please let the team know as soon as your order is confirmed.

We can only deliver and accept signatures from the delivery address as per the order.

Larger pallet couriers will contact you on the day to let you know a rough time for delivery, due to the size and cost, a signature is always required. Small parcel couriers may leave these with a neighbour if no one is home to accept delivery and leave an appropriate calling card if so. 

We always suggest someone is home to accept the delivery, as missing your delivery may result in a re-delivery fee being charged.

Returns

For further information on our returns process, please check out our Returns Information Page.

International Delivery

Available - delivery costs will be calculated at the checkout.

Please note:

  • Out-of-stock items will despatch on a similar timescale once in stock.
  • You will be advised of any changes in the expected in-stock date.
  • The delivery timescale of an order is dependent on the size of the largest item in the order, relating to the guide above.We strongly advise that you do not book plumbers until your goods have arrived and have been checked, we are not liable for any plumbers costs, consequential loss or compensation in any way.

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5 customer reviews

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20th February 2022

Review From Trustpilot

Excellent.

June Pennick- verified purchaser

26th January 2022

Review From Trustpilot

Easy to fit Runs Quietly.

Tom from UK - verified purchaser

27th July 2021

Review From Trustpilot

Very easy to install and good operation so far.

MICHAEL CALLAN- verified purchaser

30th October 2019

Worked perfectly

Worked perfectly and delivered promptly.

Sarah Ann Reynolds from LOWESTOFT - verified purchaser

2nd November 2018

Very easy to install

This pump is very easy to install and very compact so fitted nicely in the airing cupboard would recommend it.

claydon woods from SAXMUNDHAM - verified purchaser

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Current Item

Grundfos STR2-1.5 C Twin Impeller Regenerative Shower Booster Pump 1.5 Bar  Profile Large Image

Grundfos STR2-1.5 C Twin Impeller Regenerative Shower Booster Pump 1.5 Bar

£154.95

Due 18th Apr

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