The tube bundle cooler consists of two cold oil tanks of the same area and a three-way valve unit, with one in operation and the other as a spare. Each cooler can bear the entire cooling load of the system. The tube plates are fixed at one end and can float and be removed at the other, with detachable tube bundles and water chamber lids for easy cleaning, inspection, and maintenance during operation. The material of the cooler can be selected from various options depending on the application site and water system conditions. Key features of the OR series coolers: 1. Effective heat transfer and cooling performance: This cooler employs a multi-tube design, large cooling area, and excellent cooling effect. 2. Sufficient cooling area: The number of copper tubes used in this cooler is three times or more than that of finned tube and rolled thread tube designs, with the cooling area calculated based on the surface area of the copper tubes. 3. Suitable cooling tube material for heat dissipation: Pure red copper tubes are used, with a thermal conductivity of over 0.95.

Tube-in-tube cooler advantages:

A wide range of materials selected (carbon steel, stainless steel, copper, etc.)

Design flexible, full specifications, highly practical, cost-effective.

Wide application conditions, strong adaptability, suitable for a broad pressure and temperature range, and various medium heat exchange.

Low maintenance costs, easy to operate, long cleaning cycle, and convenient cleaning.