ecocirc PREMIUM High efficiency circulator

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

Highly efficient circulators for domestic heating
ecocirc_exploded

High efficiency pumps with ECM-technology and permanent magnet rotor. The ecocirc PREMIUM 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 PREMIUM delivers high efficiency, the EEI value exceed the ErP 2015 level already today.

The ecocirc PREMIUM 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
  • automatic constant pressure control Δp-c

Features

  • Multi display showing power consumption, head and flow
  • Plug, easily assembled and connected without any tools
  • Automatic air purge, allows the ecocirc PREMIUM 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
XylectSelection tool for Xylem Products

Regional Office:

Xylem Water Solutions
The Galleries, Building 2, Office 301
PO BOX 262678
Dubai, UAE
Tel.:971 4803 6000

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