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Umwälzpumpe Grundfos Alpha Solar 25-75, DN25(1"), PN10, 230V, Baulänge 130mm

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Regular price CHF 400.35
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For use in solar thermal systems

• With PWM input, can also be operated without a PWM signal
• Push button for setting the control mode to PWM or 4 constant speeds
• LEDs for operating and fault indication
• Includes cable with connector for power supply and PWM signal
• Supplied without screws

Technical data:
• Media temperature: 2°C - 110°C
• Ambient temperature: 2°C - 70°C
• Maximum operating pressure: 10 bar
• Operating voltage: 230 V / 60 Hz
• Pump housing material: cast iron,
KTL-coated
• Protection class: X4D
• EEI≤ 0.20
• Length of connection cable: 1000 mm
• The propylene glycol content in the water must not exceed 50%.

• Installation length: 130 mm

Brand GRUNDFOS®
Power [W] 2...45
Manufacturer part number 98989298
Unit price CHF/piece
Nominal size DN 15 (1/2")
Type 15-75
External thread DN 25 (1")
EAN 5712604776650
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