1. Overview

The tube-type oil cooler is suitable for thin oil in metallurgy, mining, cement, electric power, light industry, food, chemical industry, papermaking and other industrial sectors.Process lubricationIt is used to cool lubricating oil and hydraulic oil in the system and hydraulic system.

GLCQ and GLLQ tube coolers are improved and designed to JB/T7356-94 standard on the basis of JB/ZQ4004-86 standard; the products are suitable for thin oil in metallurgy, mining, light industry, electric power, chemical industry and other industrial sectors. In lubrication devices, hydraulic stations and hydraulic equipment, the hot working oil is cooled to the required temperature; the working temperature of the cooler is ≤100℃, the working pressure is ≤1.6MPa, and the general working pressure is ≤1MPa; this product is small in size. Light weight, good cooling effect, easy maintenance and repair; GLCQ type heat exchange tube uses copper fin tube, heat exchange coefficient >300kcal/m2·h·℃; GLLQ type uses bare (light) tube, heat exchange coefficient >200kcal/ m2·h·℃.