About DX-211
The DX-211 Semi-Inserted Water Cooled Oil Cooler features innovative space-saving inserted installation design that simplifies integration and reduces system footprint. Built with premium copper tubes and high-efficiency aluminum fins, this industrial hydraulic cooler delivers exceptional heat transfer efficiency while minimizing installation space requirements. Designed for hydraulic system cooling in machine tools, injection molding machines, and compact power units where space is at a premium.

Technical Specifications
| Parameter |
Specification |
| Model |
DX-211 |
| Overall Length |
613 mm |
| Shell Diameter |
114 mm |
| Insertion Depth |
60 mm |
| Oil Port Size |
1-1/4" |
| Flange Diameter |
150 mm |
| Cooling Area Range |
1.1 - 1.5 m² |
| Tube Material |
Copper Tube with Aluminum Fins |
| Shell Material |
Carbon Steel |
| Maximum Working Pressure |
1.6 MPa |
| Maximum Operating Temperature |
120°C |
| Technology |
Semi-Inserted Fin Design |
DX Series Comparison
| Parameter |
DX-211 |
DX-326 |
| Overall Length |
613 mm |
777 mm |
| Shell Diameter |
114 mm |
139 mm |
| Insertion Depth |
60 mm |
75 mm |
| Oil Port Size |
1-1/4" |
Rc1-1/2" |
| Water Port Size |
— |
Rc1" |
| Flange Diameter |
150 mm |
180 mm |
| Cooling Area |
1.1 - 1.5 m² |
2.6 m² |
| Tube Material |
Copper + Aluminum Fins |
Copper + Aluminum Fins |
| Shell Material |
Carbon Steel |
Heavy-Duty Carbon Steel |
Product size drawing

Key Features
- Semi-Inserted Compact Design: Space-saving installation directly into hydraulic reservoirs
- Integrated Monolithic Construction: Eliminates external connections and reduces leak points
- Premium Copper-Aluminum Fin Technology: Exceptional heat transfer efficiency
- Simplified Oil Circuit Design: Reduces plumbing complexity and installation time
- Space-Saving Footprint: Ideal for equipment with limited installation space
- Cost-Effective OEM Solution: Reduces component costs and assembly time
- ISO 9001 Certified Quality: Manufactured to international quality standards
- Proven Reliability: 1,000,000+ units sold with 10+ year service life
Applications
- Injection Molding Hydraulic Stations: Designed for cooling the hydraulic circuits of small and medium-sized injection molding machines to maintain stable operating temperatures
- CNC Machine Tools: Constant-temperature cooling for hydraulic systems in various machining centers and grinding machines
- Hydraulic Pump Stations: Dedicated cooling equipment for small integrated hydraulic power units
- Automation Equipment: Cooling solutions for assembly line machinery and servo-hydraulic equipment
- Woodworking Machinery: Cooling solutions for hydraulic systems in woodworking machinery
- General Light Industrial Machinery: Cooling solutions for various small and medium-sized industrial hydraulic equipment
Packaging & Delivery
- Secure Industrial Protection: Each cooler is individually packaged in reinforced, shock-absorbent crating to protect the cooling core and fittings during transit.
- Global Fulfillment: Factory-direct dispatch with optimized logistics support to reach industrial hubs in Europe, North America, and Asia with minimal lead time.
- Documentation Ready: Provided with full technical and export documentation to ensure hassle-free customs clearance and installation.
Certification & Quality Assurance
- Global Standards: Manufactured under strict ISO9001, ISO14001, and ISO10012 quality management systems.
- Long-Term Reliability: Engineered for an operational lifespan of 10+ years, providing a foundation of stability for your heavy-duty machinery.
- Rigorous Integrity Testing: Every DC unit undergoes comprehensive pressure-testing to ensure leak-free operation and structural durability under load.

The MEISON Advantage
- Factory-Direct Expertise: "Factory-Direct Expertise. Professionally Curated." — 20+ years of manufacturing leadership in hydraulic components.
- Global Trusted Partner: Over 1,000,000 units sold to 6,000+ satisfied customers worldwide.
- Innovation & R&D: 60+ technical patents support our commitment to high-performance, precision-engineered hydraulic components.
- Cinematic Industrial Image: Our design focus on technical authority and professional aesthetics helps you build immediate, long-lasting trust with your B2B customers.