TAD721GE Volvo Oil Cooler 20715681: Core Temperature Control for Engineering Equipment
In marine power systems and construction machinery, oil coolers are critical for extending engine lifespan. The TAD721GE Volvo Oil Cooler 20715681, designed for Volvo TAD721GE and TAD722GE engines, delivers reliable temperature control through scientific heat dissipation structures and durable materials.
Compatibility & Applications
Engine Compatibility: Precision-matched with Volvo TAD721GE, TAD722GE, TAD730GE industrial engines, and compatible with TAD720GE, TAD731GE models, covering over 90% of Volvo’s medium-to-large power systems.
Equipment Suitability: Widely used in loaders, marine propulsion systems, and industrial generators. For example, in ocean-going vessels, it maintains diesel engine oil temperature during high-load voyages; in mining loaders, it withstands continuous operation at elevated temperatures.
Performance Features
High-Efficiency Cooling: Utilizes a shell-and-tube design with multi-layer corrugated fins, reducing oil temperature from 120°C+ to safe levels (85-95°C) in harsh conditions, achieving 25% higher efficiency than traditional coolers.
Corrosion Resistance: Constructed with aircraft-grade aluminum alloy and nickel-phosphorus-plated tubing, it resists seawater, salt spray, and alkaline dust, ensuring 8+ years of service life in coastal environments.
Precision Craftsmanship: Factory-standard welding and pressure testing ensure zero leakage, enabling plug-and-play installation without adjustments, minimizing installation-related failures.
Flexible Product Options
Ningbo Qiuning Trading Co., Ltd. offers two solutions:
Original Products: Full compliance with Volvo specifications, 100% bench-tested, ideal for marine and high-end equipment requiring maximum reliability.
Aftermarket Products: Third-party certified, cost-optimized (30% lower than original) while maintaining core cooling performance, suitable for budget-conscious users.
User Value & Service
Proven Performance: In a port loader test, the cooler stabilized oil temperature at 85-95°C, extending maintenance intervals from 500 to 800 hours, cutting operational costs.
One-Stop Service: Comprehensive support from model selection to installation guidance. For example, technical teams provide fitment solutions within 2 hours via WeChat/WhatsApp.
Long-Term Assurance: Preventive maintenance tips (e.g., quarterly cooling pipe inspection, annual coolant pH testing) reduce failure risks, ensuring project continuity.
Technical Principle & Maintenance Tips
The cooler uses heat exchange: hot oil transfers heat to coolant. Maintenance recommendations:
Regular Checks: Inspect cooling pipes quarterly with an endoscope to avoid oil emulsification from micro-cracks;
Cleaning: Dust accumulation on fins reduces efficiency—use compressed air to clean in dusty environments;
Coolant Care: Use Volvo-approved coolant or equivalents, regularly test freezing point and pH for compatibility.
Contact us for tailored solutions:
WeChat/WhatsApp: +8615888032469
E-mail: allen@perkins-rx.com
Ningbo Qiuning Trading Co., Ltd. provides professional advice and prompt service based on your equipment needs.
