ecocirc BASIC & PREMIUMHigh efficiency wet rotor circulators with threaded connections

High efficiency circulators with ECM-technology and permanent magnet rotor. The ecocirc BASIC & 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 BASIC & PREMIUM truly reliable circulators 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.

Stepless control options

• stepless manual set fixed speed
• automatic proportional pressure control Δp-v
• automatic constant pressure control Δp-c (PREMIUM only)

Features

• Multi display showing power consumption, head and flow (PREMIUM only)
• Plug, easily assembled and connected without any tools
• Automatic air purge, allows the ecocirc to effectively remove the air from the pump housing and motor chamber and afterwards return to its settings

Replacement guide

The easy way to find the perfect replacement pump is to use the online replacement guide.