GRUNDFOS ALPHA 1L 25-65 ( 130 ) – New ALPHA1 Go Will Be Supplied

99165123

Product description

ALPHA1 L can be used as stand-alone or integratedcirculator pump in existing systems as replacement orin new systems with either variable or constant flowrate.
The pump automatically controls the differentialpressure by adjusting the pump performance to theactual heating demand without the use of externalcomponents, thus avoiding:

Too high energy consumption
Irregular control of the system
Noise in thermostatic valves and similar fittings.

The speed can be controlled by a low-voltage PWM (Pulse Width Modulation) signal.
Features

Features and Benefits:
Three constant curves/constant speed curves.
Radiator heating mode.
Underfloor heating mode.
Speed control via a low-voltage PWM (Pulse Width
Modulation) signal profile A (heating). The PWM
signal is a method for generating an analog signal
using a digital source.
Low EEI (Energy Efficiency Index).
Deblocking device.
Maintenance-free.
Low noise level.
Very simple installation.

Manufactures Warranty – 2 Years