GLC Series Tubular Oil Cooler

I. Product Overview

Oil cooler is a common heat exchange cooling device for hydraulic systems and lubrication systems. It relies on two types of fluid media with temperature differences to complete heat exchange, removing waste heat generated by hydraulic oil and lubricating oil operation, controlling oil working temperature, maintaining oil viscosity stability, ensuring long-term stable operation of the entire hydraulic and lubrication system, and avoiding oil deterioration, component aging, and system failure caused by excessive oil temperature.

II. Product Category Classification

According to the type of heat exchange medium, oil coolers are divided into two major categories: air-cooled oil coolers and water-cooled oil coolers. The core function of both is to circulate and cool hydraulic oil and lubricating oil, suitable for all types of industrial oil cooling and heat exchange applications.

III. Detailed Sub-category Classification

1. Water-cooled oil cooler: Subdivided into tubular oil cooler and plate oil cooler;

2. Plate oil cooler: Subdivided into detachable plate heat exchanger and blade plate heat exchanger;

3. Air-cooled oil cooler: Mainstream tubular structure design, suitable for air convection heat dissipation.

IV. Working Principle

Relies on temperature difference between hot and cold media for conductive heat exchange. High-temperature hydraulic oil and lubricating oil flow through the heat exchange chamber, transferring heat to low-temperature cooling medium, continuously reducing circulating oil temperature, maintaining oil at suitable working temperature, ensuring stable lubrication and sealing performance of hydraulic components and lubrication parts, extending hydraulic system maintenance cycle.

V. Core Product Features

1. Wide heat exchange adaptability, air-cooled and water-cooled options, suitable for indoor, outdoor waterless and water-scarce diverse conditions;

2. Complete sub-category models, detachable plate type for easy disassembly and cleaning maintenance, tubular structure pressure-resistant and durable for heavy-duty conditions;

3. Stable heat exchange efficiency, uniform heat conduction, balanced temperature control, avoiding oil temperature fluctuations;

4. Flexible structural adaptation, can be embedded in hydraulic oil circuit and lubrication oil circuit circulation pipelines, convenient disassembly and assembly;

5. Delays oil aging, constant oil temperature reduces oil oxidation deterioration, reduces oil circuit sludge and impurity generation;

6. Adapts to multiple viscosity oils, suitable for conventional hydraulic oil and industrial lubricating oil circulation cooling, strong universality.

VI. Application Range

The product has a wide industry coverage, widely used in plastic machinery, construction machinery, mining machinery, automobile manufacturing, steel metallurgy, wind power generation, aerospace and other industry equipment, supporting equipment hydraulic oil circuits and lubrication oil circuits to complete medium circulation cooling operations.

VII. Usage Precautions

1. Select type based on site water source and ventilation conditions; water-cooled type for sites with sufficient water, air-cooled type preferred for open-air water-scarce sites;

2. Water-cooled models require regular cleaning of tube wall scale and oil residue to prevent heat exchange pipeline blockage and reduced heat dissipation efficiency;

3. Detachable plate coolers can be disassembled as needed to clean impurities between plate gaps, suitable for high-impurity oil circulation conditions;

4. Ensure sealing protection for connected pipelines, distinguish oil inlet/outlet from cooling medium inlet/outlet to avoid media mixing;

5. Strictly control medium flow rate; excessive flow rate reduces heat exchange effect, must match system rated flow operation;

6. After stopping water-cooled cooler in low-temperature environments, drain residual water from chamber to prevent freezing and cracking;

7. Regularly inspect shell and plate corrosion and wear; repair and replace promptly after damage to prevent media leakage.