Product Specification
| Parameter |
Value |
| Heat Exchanger Type |
Heat exchanger with fan |
| Model NO |
AJ1025T-CA |
| Rated Flow [L/min] |
25 |
| Working Pressure [Mpa] |
0.8 |
| Test Pressure [Mpa] |
1.2 |
| Fan Power [W] |
35 W / 35 W / 16 W / 16 W |
| Fan Voltage [V] |
380 V / 220 V / 12 V / 24 V |
| Net Weight [kg] |
2.5 |
| Warranty |
1 Year |
| Place of Origin |
Guangdong, China |
| Brand Name |
Dongxu |
| After-sales Service Provided |
we will provide a replacement or spare parts for free |
| Fin Material |
Aluminium alloy |
| Payment |
T/T, L/C |
| Application |
Cooling |
| Features |
Quick cool, long life, durable |
| Usage |
Cooling oil |
| ODM/OEM |
Welcome |
Dimensions
Product Description
Title: AJ1025T-CA Compact Hydraulic Air Cooled Oil Cooler | MEISON Factory-Direct
The AJ1025T-CA is a high-efficiency, compact air-cooled oil cooler specifically designed for light-to-medium hydraulic applications. Engineered for reliability, this model is the ideal choice for cooling variable pump overflow lines or independent return oil systems. Despite its compact size, the AJ0510T-CA utilizes advanced aluminum plate-fin technology to provide consistent temperature regulation for your industrial equipment.
Key Features & Technical Specifications
- Precision Cooling: Rated for a flow rate of 25 L/min, perfect for localized or low-flow cooling tasks.
- Safety & Durability: Operates at a working pressure of 0.8 MPa, with every unit rigorously tested at 1.2 MPa to ensure leak-free performance.
- Low Power Consumption: Features a highly efficient 35W/35W/36W/36W fan motor, balancing cooling performance with energy savings.
- Global Voltage Compatibility: Supports a wide range of fan voltages, including AC380V,AC220V,DC12 and DC24V, making it ready for international deployment.
- Ultra-Compact Design: With a net weight of only 2.5kg, it is easily integrated into machinery with limited installation space.
Application Scenarios
The AJ0510T-CA excels in precision cooling across several specialized domains:
- Variable Pump Systems: Cooling for overflow ports to maintain pump efficiency.
- Independent Return Lines: Dedicated cooling for return oil in small hydraulic power units.
- Small Industrial Machinery:
Ideal for laboratory equipment, small CNC machines, and portable hydraulic tools.
- Mobile Equipment: Reliable performance for small construction or agricultural machinery.

Packaging & Delivery
- Standard Export Protection:
Each unit is packaged in reinforced, impact-resistant materials to ensure safety during global transit.
Factory-direct shipping from our major manufacturing hubs in Foshan, Wuxi, or Chengdu.
We offer optimized logistics solutions for global destinations, including express, air, and sea freight.
Certification & Quality Assurance
- International Standards: Fully compliant with CE (EU Export) requirements and ISO9001 quality management systems.
- Proven Reliability: Designed for a product lifespan of up to 10 years under standard operating conditions.
- Total Quality Control: Manufactured under strict environmental (ISO14001) and measurement (ISO10012) management protocols.
Case Studies


Product FAQs
Q1:How to select the correct air cooler size for my hydraulic system?
A1: You need to calculate the heat dissipation capacity (Pv) . Please provide us with: 1) Motor power (kW), 2) Desired oil temperature, 3) Ambient temperature, 4) Tank volume. We will calculate the required cooling power (W/℃) for you for free.
Q2:Can an air-cooled oil cooler be installed horizontally?
A2: Yes, but it is recommended to install it with the fan facing upward or with horizontal airflow. Avoid installing it with the oil port facing downward to prevent the accumulation of contaminants. Please refer to the product manual for specific installation instructions.
Q3: How can I tell if an air-cooled oil cooler needs cleaning?
A3: If the temperature difference between the inlet and outlet air decreases significantly, the outlet air temperature rises, or the oil temperature remains consistently high, the aluminum fins may need to be cleaned. We recommend using compressed air for backflushing or a specialized cleaning agent.
Q4: What are the space requirements for installing an air-cooled oil cooler?
A4: To ensure efficient heat dissipation, we recommend the following: ① Keep the air intake at least 300 mm away from obstacles; ② Keep the air outlet at least 400 mm away from walls or equipment; ③ When installing multiple units side by side, maintain a spacing of at least 200 mm between them or arrange them in a staggered pattern; ④ Avoid hot air recirculation (e.g., by directing the air outlet toward the air intakes of other equipment).

The MEISON Advantage
- Factory-Direct Expertise:"Factory-Direct Expertise. Professionally Curated." — we bring over 20 years of manufacturing excellence directly to you.
- Global Reach: With over 1,000,000 units sold to 6,000+ customers worldwide, MEISON is a trusted leader in fluid temperature control.
- Innovation Driven: Backed by 60+ patents and strategic R&D partnerships with leading technical universities.
- Industrial Aesthetics: Our products are designed with a "Cinematic Industrial" focus, emphasizing technical authority and precision to build immediate buyer trust.