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High Efficiency Hot Water Circulator ecocirc PRO

Overview Specifications Solutions Documentation & Tools


Product Features
    • Highly efficient hot water circulation pump
    • Stepless adjustable speed
    • Silent running
    • Lime scale resistant
    • Delivery up to 1,5 m³/h
    • Head up to 3 m 
    95 °C

Hot water circulation pump, high efficient with stepless variable speed

The ecocirc PRO are highly efficient hot water circulation pumps, which are based on the proven shaftless spherical motor design with ECM technology and permanent magnet. This design combines the best efficiency and low noise at an affordable price.

The ecocirc PRO features includes automatic ventilation mode and heat insulation shell as well as optional clock and/or temperature setting.

Variants of these circulation pumps are suitable for use in houses and multiple occupancy dwellings. They comply with Drinking Water Regulations, and by circulating the drinking water they provide effective protection against legionella. Warm water circulation ensures that warm water is immediately available even when the furthest positioned tap is turned on.

The new, stepless adjustable models Lowara ecocirc PRO 15-1 require a maximum of only 3-9 W! For all applications where a higher head or more flow is needed, the Lowara ecocirc PRO 15-3 up to three meters head or a flow of 1500 l/h. The power consumption is only 4-27 W.

Highly efficient circulating pump – saving up to around 90% of electricity costs compared to a 25 W standard pump

  • Highly efficient and economical
  • Durable
  • Lime scale resistant
  • Robust
  • Silent
  • Compact and small


General Specification
ecocirc PRO
up to 1,5 m³/h
up to 3 m
Power supply
single phase 50 and 60 Hz
27 W
Maximum operating pressure
10 bar
Temperature of pumped liquid
from -10 °C to 95 °C


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Documentation & Tools

Documentation & Tools

Interactive Tools

Lowara Circulator Replacement Guide

An extensive guide with like for like replacements for wet rotor circulators

Lowara Drawing Center

Downloadable drawings in 2D, 3D and BIM formats for Lowara products

Lowara Spare Part Finder

Use only Lowara original spare parts. Find the correct spare parts and exploded views for new and old Lowara products here.

Xylem Service Page

When your equipment requires spare parts, repair or maintenance, we're here to support you.


Selection tool for Xylem Products.



Technical Brochure