Circulator pump LOWARA ECOCIRC XL

Lowara Ecocirc XL circulator pumps are high performance circulators for collective heating. It can work in 3 different working modes, Constant Pressure Mode, Proportional Pressure Mode and Fixed Speed Mode.

In Constant Pressure operating mode, the pressure remains constant at any demand for flow. The desired pump height can be programmed via the user interface. This operating mode is recommended for systems with relatively small pressure drops.

In Fixed Speed Mode, the pump maintains a fixed speed at any flow rate demand. Pump speed can be programmed via the user interface.

And in the third mode, Proportional Pressure Mode, the pump pressure is continuously increased or decreased depending on the flow demand. The maximum height can be programmed via the user interface. The Proportional Pressure operating mode is recommended in systems with relatively large pressure drops in the distribution pipes.

The additional function Night Mode can be activated in combination with these 3 operating modes. This function reduces the pump's energy consumption to a minimum when the heating system is not working. A self-learning process detects the right working conditions. The electronic system registers a drop in water temperature and the pump automatically reduces speed.

Características:
Single and double models, in cast iron or stainless steel
Manometric height - up to 18 m
Max. - up to 70 m ³ /h
Temperature - from – 10ºC to + 110ºC
Power - Max 1560 W
Working pressure - 10 bar (PN10)
Ambient temperature - 0°C - +40°C
Motor - permanent magnet EC (electronically commutated) type
Protection - built into the engine; no external protection needed
Insulation class - F (155°C)
Protection class - IP 44
Pump body - Cast iron
Impeller - PPO

Vantagens:
Low energy consumption.
Compliance with the ErP Directive.
Easy setup.
Friendly human interface with digital display.
Control panel with pushbuttons to change the status of the circulator.
Display of operating status.
Visualization of warnings and alarms.

Código de Identificação:
Analyze the example: ECOCIRC XLplus D 40-100 F
ECOCIRC Series name
XL series name
plus with communication capabilities
D "empty" = single pump; D = double pump
40 Connection diameter
100 HMT maximum
F "empty" = threaded; F = flanged