ecocirc High efficiency circulators

Lowara : Heating, Air Conditioning and Hot Water Circulation Pumps :

Affordable efficiency for domestic heatingecocirc 130 basic

High efficiency pumps with ECM-technology and permanent magnet rotor. The ecocirc can be operated either on automatically adjusted speed or on manual set speed, which makes it suitable for applications like radiant heating (one- and two pipe systems), underfloor and surface heating, boiler feed, solar stations and similar applications.

The impressively simple shaftless spherical motor design has only one single self-aligning bearing and no shaft, which significantly reduces the number of costly and complicated parts. And of course ecocirc BASIC delivers high efficiency, the EEI value exceed the ErP 2015 level already today.

The ecocirc is a truly reliable circulator featuring Anti-Block technology, dry-run protection and inrush current limitation. The Anti-Block technology efficiently prevents magnetite to enter the rotor chamber thus prevents blockage even in old systems. The dry-run protection and the inrush current limitation protect the motor from being overheated if dry running and damaged by high inrush currents.

Three stepless control options

  • stepless manual set fixed speed
  • automatic proportional pressure control Δp-v

Features

  • Plug, easily assembled and connected without any tools
  • Automatic air purge, allows the ecocirc BASIC to effectively remove the air from the pump housing and motor chamber  and afterwards return to its settings

Specifications

  • Delivery: up to 3.2 m³/h
  • Head: up to 6 m
  • Power supply: both single and three-phase 50 Hz and 60 Hz
  • Power: from 10 W up to 50 W
  • Maximum operating pressure: 10 bar
  • Temperature of pumped liquid: from -10 °C to 110 °C

Replacement guide

Eventually old pumps need to be replaced. With the new high efficiency ecocirc range, it pays back to replace a 5 year old pump fixed speed pump already today. The difference in efficiency makes the investment profitable already after two years (depending on operation time).

The replacement guide contains information on like for like replacement models. Find the complete list here.

Personalise your ecocirc

END CAPNow you can leave your company name behind when your job is done: we offer you several possibilities to personalize the ecocirc end cap with your contact details: leaving your information exactly when and where it is needed! Make the homeowner call you in future for the next job.

Find out more by clicking here!

XylectSelection tool for Xylem Products

Xylem Water Solutions UK Ltd.
Millwey Rise Industrial Estate
Axminster, Devon EX13 5HU - UK
Tel.: (+44) 01297 630230
Fax: (+44) 01297 630270
E-mail: Lowara UK Enquiries

Xylem Water Solutions UK Ltd
Colwick
Nottingham NG4 2AN
Tel: (+44) 0115 940 0111
Fax: (+44) 0115 940 0444
Registered in England No. 1728230.