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Next day delivery - Order before 2pm

Grundfos UPM3 Auto Pump 7m head Underfloor Heating 98920986 Bare Pump

£131.99 inc VAT (£109.99 ex VAT)Bulk BuyFrom £113.99 inc VAT (£94.99 ex VAT)

Connections 130mm x 11/2″ BSP Thread ~ n.b. BSP sizes don’t match up with what you measure on the scale of a ruler  (1  &  1/2 Inch BSP =47.80 mm)

Features

  • Glandless Highly Efficiency pump with an integratied HVAC systems; EEI ≤ 0.20 EN16297/3
  • Smallest design than the well-established UPS circulating pump
  • Internally controlled pump
  • Active or passive inrush current limitation
  • Ambient temperatures of up to 70 °C
  • Substitutes ALPHA2L pumps 25-60 (not 15-60) and UPS 25-60
  • 2 Year Warranty

Availability: 7 in stock

SKU: PUB-GF-UPM3.IV Category:

Grundfos UPM3 AUTO 25 /70 130 mm 52 watt is the ideal answer for Underfloor Heating Systems although it is suitable replacement for the Alpha 2 L pump

130 mm length, 7 m head pump

Benefits

Lowest space requirements ever for a circulator integrated in an appliance

Optimised design fit for easy accessibility
Easy access to the user interface from front
Easy access to the connectors from front
Easy access to the pump head screws from the front
Easy access to the de-blocking screw from front

Intelligent configuration
Different signals and profiles available (PWM A, PWM C, KMBus)
Standard return signal showing power consumption, alarm and operation status
Other customized input profiles and different return profiles are possible e.g. flow estimation

Ready for Conversion according Ecodesign requirement for August, 2015 exceeding benchmark level; EEI ≤ 0.20 EN16297/3

Unmatched reliability
Field and lab tested product quality
Ceramic bearing shaft – The UPM3 comes equipped with ceramic bearing shafts for a long and trouble-free lifetime. The ceramic material is extremely durable and it will not wear.
Double de-blocking system – Electronic de-blocking that maintains the maximum starting torque up to 25 Ncm and manual de-blocking accessible from the front without demounting the control box.
High temperature resilience – The resilience to heat will enhance the possibilities of system integration enormously. Ambient temperatures of up to 70 °C.

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  • Definitely recommend the company.

    Easy to order and exactly what I required. Items were well packaged and delivered quickly. As described and perfect fit.

  • Great Service

    Liz was very helpful guiding me how to order the correct parts. Next day delivery if ordered before 2.00pm was promised and arrived at 10.00am the next day.

  • Usual excellent service

    The usual swift efficient service with technical advice available when needed. Competitive pricing is always appreciated.

  • Great Service.

    The ease of ordering and prompt delivery which was a full 24hrs faster than expected

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