گروه پمپ آب واحد گردش هوشمند و کارآمد Dfjn شرقی

پمپ بازگردانی آب
May 30, 2025
Video Description:
Discover the East Dfjn Intelligent and Efficient Circulation Unit Water Pump Group, designed for central heating and air-conditioning systems. This high-efficiency unit features variable-frequency speed regulation, energy-saving technology, and modular integration for seamless operation. Perfect for secondary side circulating water systems and chilled water applications.
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پمپهای زیر آب عمق عمق 4 اینچی

پمپ گردش خون Grundfos
July 21, 2025