GRUNDFOS®
asdec life ® circulation pump Grundfos Alpha Solar 25-145, DN25(1"), PN10, 230V, length 180mm
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asdec life ® circulation pump Grundfos Alpha Solar 25-145, DN25(1"), PN10, 230V, length 180mm
For use in solar thermal systems
With PWM input, can also be operated without PWM signal
Push button to set the control mode PWM or 4 constant speeds
LEDs for operating and fault indication
Incl. cable with connector for power supply and PWM signal
Delivery without screws
Technical specifications:
Media temperature : 2°C - 110°C
Ambient temperature: 2°C - 70°C
Maximum operating pressure: 10 bar
Operating voltage: 230 V / 60 Hz
Material pump housing: cast iron,
KTL-coated
Degree of protection: X4D
EEI 0.20
Length of connection cable: 1000 mm
The propylene glycol content in the water must not exceed 50%
Overall length: 180 mm