The Marley MH closed circuit cooling tower is the most efficient system on the market and the best choice for your industrial and HVAC applications. Placing the refrigerant in a clean, closed loop and combining the functions of the cooling tower and heat exchanger in one system delivers superior operating performance and ease of maintenance.
The manual provides detailed engineering data for the Marley MH closed cooling tower, including dimensions, weight, motor and pump power, and installation height for each model (MHF702‑MHF707). It also describes basic configuration, thermal performance, structural components, and mechanical equipment.
Optional accessories such as stainless‑steel parts, safety railings, inspection platforms, VFD drive systems and anti‑freeze solutions are covered, along with water‑quality guidelines, freeze protection methods, and control system options. This manual is written in Chinese.
| MHF702 dimensions (mm) | 2769 × 2565 × 5207 |
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Ethylene glycol and propylene glycol solutions are recommended as the best method to prevent coil freezing.
The single‑face model is designed to withstand 20 lb/ft² (960 Pa) wind pressure.