• 循环泵

ALPHA SOLAR

适合:
  • 商业供暖
  • 商业热水循环
  • 生活热水循环
  • 生活供暖循环
  • 供热

Grundfos ALPHA SOLAR pumps are high-efficiency circulators, designed for thermal solar systems. The pump features three constant-curve modes. The speed can also be controlled by a low-voltage PWM signal from a solar controller to optimise the solar harvesting and temperature of the system.

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