About HKDL-419
The HKDL-419 Aluminum Stacked Plate Heat Exchanger represents Dongxu Hydraulics' advanced plate-type cooling technology, featuring innovative stacked plate construction that delivers exceptional thermal performance in a compact, lightweight package. With versatile material options including red copper, brass alloy, and various stainless steel grades (304, 304L, 316, 316L), this water cooled oil cooler is engineered for the most demanding applications including marine environments.
Technical Specifications
| Parameter |
Specification |
| Model |
HKDL-419 |
| Overall Length |
547 mm |
| Shell Diameter |
110 mm |
| Effective Length |
362 mm |
| Insertion Depth |
60 mm |
| Flange Diameter |
150 mm |
| Heat Transfer Area Range |
0.1 - 500 m² |
| Tube Material Options |
Copper, Brass, Aluminum, 304/316 Stainless Steel |
| Shell Material |
Carbon Steel (stainless optional) |
| Maximum Working Pressure |
1.6 MPa (higher ratings available) |
| Operating Temperature Range |
-50°C to 500°C |
| Technology |
Aluminum Stacked Plate Design |
HKDL Series Comparison
| Parameter |
HKDL-419 |
HKDL-542 |
HKDL-866 |
| Overall Length |
547 mm |
854 mm |
921 mm |
| Shell Diameter |
110 mm |
127 mm |
210 mm |
| Effective Length |
362 mm |
668 mm |
746 mm |
| Insertion Depth |
60 mm |
70 mm |
70 mm |
| Flange Diameter |
150 mm |
180 mm |
220 mm |
| Tube Material Options |
Copper, Brass, Aluminum, 304/316 SS |
Red Copper, Brass, Aluminum, 304/304L/316/316L SS |
Red Copper, Brass Alloy, Aluminum, 304/304L/316/316L SS |
| Shell Material |
Carbon Steel (stainless optional) |
Carbon Steel (stainless option available) |
Heavy-Duty Carbon Steel (stainless option available) |
| Max Working Pressure |
1.6 MPa (higher available) |
1.6 MPa (higher custom engineered) |
1.6 MPa (higher ratings available) |
| Operating Temp Range |
-50°C to 500°C |
-50°C to 500°C |
-50°C to 500°C |
| Technology |
Aluminum Stacked Plate Design |
Aluminum Stacked Plate Construction |
Advanced Aluminum Stacked Plate Construction |
Key Features
- Advanced Aluminum Stacked Plate Technology: Exceptional thermal transfer efficiency
- Multiple Material Options: Copper, brass, aluminum, 304/316 stainless steel available
- Wide Operating Temperature Range: -50°C to 500°C for extreme applications
- Versatile Pressure Capability: Handles high-pressure industrial applications
- Lightweight Aluminum Construction: Reduces system weight and installation complexity
- High Thermal Efficiency: Plate design provides superior heat transfer
- ISO 9001 Certified Quality: Manufactured to international standards
- Marine-Ready Design: Corrosion-resistant materials available
Applications
- Hydraulic Oil Temperature Cooling: Rapid temperature control for various industrial hydraulic systems, ensuring stable operation of hydraulic equipment
- Injection Molding Industry: Water-circulation cooling for injection molding machines and oil circuit cooling to improve production efficiency
- Air Compressor Waste Heat Dissipation: Dedicated cooling for air compressors to extend equipment service life
- Refrigeration and HVAC Systems: Industrial water-circulation heat exchange and energy exchange between hot and cold media
- Construction Machinery Applications: Efficient heat dissipation and heat exchange for heavy machinery and on-board hydraulic systems
- Chemical and Light Industrial Equipment: Cooling and heating of fluid media, suitable for a wide range of industrial fluid heat exchange scenarios.
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.
