1. Product Overview

The GLC series is a new type of high-efficiency tubular oil cooler developed based on foreign data, suitable for hydraulic lubrication systems in metallurgy, mining, chemical, power, machine tool, light industry, and plastic bench industries, cooling their working medium to the specified temperature.

The tubular oil cooler consists of a shell, front cover, rear cover, cooling core, etc. The cooling core consists of heat exchange tubes, fixed tube plates, floating tube plates, splitter plates, and support rods. The heat exchange tubes are made of copper finned tubes, with one end of the tube bundle fixed and the other end floating, effectively avoiding structural failures caused by thermal expansion. The cooling pipe can be extracted from the housing for easy inspection, cleaning, and maintenance.

The tubular oil cooler of this model has the characteristics of small volume, light weight, novel structure, and significant heat transfer effect, and its performance reaches the level of similar foreign products.

2. Model Description

GL C ※ _ ※ / ※ ※

① ② ③ ④ ⑤ ⑥

① Name code: Tube type oil cooler

② Heat exchanger structure: C-finned tube

③ Design number: 1-6 (inlet and outlet: threaded; inlet and outlet: flange or threaded)

④ Nominal cooling area: 0.4-90m2

⑤ Pressure rating: 0.6,1.6Mpa

⑥ Connection method: omission - threaded connection F - flange connection

3. Technical parameters

4. External dimensions

5. Precautions

① Before the dirty medium passes through the cooler, there should be a filter.

② It is best to install it in a separate loop with circulation, as the pressure at the tail end is relatively low.

③ During operation, both loop circuits require exhaust to achieve high efficiency and prevent rusting of the circuits.

④ Connect the cold medium first, then the hot medium to avoid generating significant thermal pressure.

⑤ The pressure of the cooled medium should be greater than that of the cooling medium.

⑥ Cooling water is usually fresh water (special orders are required when using seawater for cooling).

⑦ Regularly exhaust and clean at regular intervals.

⑧ In cold seasons and when the cooler is not working, the water must be drained to prevent freezing and cracking.

6. Ordering Instructions

① When placing an order, it is necessary to specify the full model code, such as a tubular oil cooler with a working pressure of 1Mpa and a cooling area of 4m2: GCL3-4/1。

② If there are special requirements for this cooler, please consult with our company.

③ Our company reserves the right to make design changes without prior notice.