About OR-100
The OR-100 Shell and Tube Heat Exchanger is Dongxu Hydraulics' flagship multi-pipe cooling solution,engineered for industrial hydraulic systems requiring reliable thermal management. Featuring premium red copper tubes with thermal conductivity exceeding 0.95, this water cooled oil cooler delivers three times the cooling area of conventional designs. Ideal for construction machinery, marine applications,and heavy industrial hydraulics operating at 100 L/min flow rate, the OR-100 ensures leak-free performance and up to 10 years of service life.
Technical Specifications
| Parameter |
Specification |
| Model |
OR-100 |
| Design Flow Rate |
100 L/min |
| Overall Length |
555 mm |
| Shell Diameter |
114 mm |
| Oil Port Size |
3/4" |
| Water Port Size |
3/4" |
| Mounting Flange Diameter |
150 mm |
| Tube Material |
Red Copper |
| Shell Material |
Carbon Steel |
| Maximum Working Pressure |
1.6 MPa |
| Maximum Operating Temperature |
120°C |
| Thermal Conductivity |
> 0.95 |
OR Series Comparison
| Parameter |
OR-100 |
OR-600 |
| Design Flow Rate |
100 L/min |
600 L/min |
| Overall Length |
555 mm |
1175 mm |
| Shell Diameter |
114 mm |
165 mm |
| Oil Port Size |
3/4" |
2" |
| Water Port Size |
3/4" |
1-1/2" |
| Mounting Flange Diameter |
150 mm |
215 mm |
| Tube Material |
Red Copper |
Red Copper |
| Shell Material |
Carbon Steel |
Carbon Steel |
| Maximum Working Pressure |
1.6 MPa |
1.6 MPa |
| Maximum Operating Temperature |
120°C |
120°C |
| Thermal Conductivity |
> 0.95 |
> 0.95 |
Key Features
- 3x Enhanced Cooling Capacity: Multi-pipe design provides triple the cooling area of standard tube coolers
- Premium Red Copper Tubes: Thermal conductivity > 0.95 for maximum heat transfer efficiency
- Advanced Sealing Technology: Superior leak prevention ensures reliable long-term operation
- 100 L/min Optimized Flow Rate: Perfect for medium-to-large industrial hydraulic systems
- Robust Industrial Construction: Built to withstand harsh operating environments
- ISO 9001 & CE Certified: Manufactured to international quality and safety standards
- Proven Global Reliability: 1,000,000+ units sold with 10+ year service life track record
- Easy Installation: Standard mounting dimensions for straightforward system integration
Applications
-
Precision Machine Tools: Designed for small CNC machines and precision machining equipment to cool hydraulic circuits, ensuring precise operation.
-
Light Industrial Automation Equipment: Primarily used in packaging machinery and small assembly line equipment to maintain stable operating temperatures in hydraulic circuits.
- General-Purpose Light Industrial Equipment: Suitable for small presses, testing equipment, small rubber and plastic auxiliary machinery, and other light-duty industrial machinery.
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.
