Products
RLT Large Tanks
Products
The RLT-ESC Enamel Coil Storage Tank is a high-efficiency, industrial-grade hot water storage solution designed for durability and superior thermal performance. It features advanced enamel lining technology for excellent corrosion resistance, combined with a built-in enamel-coated heat exchange coil that enhances heat transfer and system efficiency. Constructed as a certified pressure vessel with precision welding, it ensures reliable operation under demanding conditions. With thick polyurethane insulation for optimal heat retention, customizable engineering options, and compatibility with multiple energy systems, this tank is ideal for a wide range of commercial and industrial applications.
| Parameter | RVG Industrial Enamel | Standard Enamel |
|---|---|---|
| Adhesion Performance | Utilizes a state-of-the-art automated enameling process to achieve Grade 1 adhesion, ensuring a strong and permanent bond between the enamel and steel substrate. | Typically achieves Grade 3 adhesion, resulting in comparatively weaker bonding performance. |
| Enamel Layer Uniformity | Engineered for consistent and uniform enamel thickness, delivering a smooth, refined surface finish with superior structural integrity. | Displays inconsistent enamel thickness with common surface imperfections such as orange peel texture, scaling, and conductive pinholes. |
| Resistance to Boiling Water Loss | Validated through rigorous TÜV-certified testing, demonstrating extremely low boiling water weight loss (as low as 0.55 g/m²), ensuring exceptional durability. | Meets only basic industry testing standards, offering limited resistance to long-term thermal and water exposure. |
| Service Life | Features an industrial-grade enamel liner with advanced anti-corrosion properties, extending service life by up to 5 years beyond conventional alternatives. | Conventional enamel liners are prone to early-stage degradation, often developing defects within 2–3 years of operation. |
Features of liner
1.Precision Spray Technology: Advanced spraying techniques ensure superior adhesion, forming a seamless and durable bond between the steel substrate and enamel coating for long-term performance.
2.Triple-Layer Protective Lining: Engineered with a high-performance three-layer system comprising an adhesion layer, reinforcement layer, and an ultra-clean, industrial-grade anti-corrosive enamel glaze, delivering exceptional resistance against corrosion and wear.
3.Premium Grade Steel: Manufactured using Baosteel BTC340R specialized steel plates, ensuring enhanced structural strength, durability, and reliability under demanding conditions.
4.High Pressure Fatigue Resistance: Rigorously tested to withstand up to 300,000 impulse pressure cycles, ensuring consistent performance and long operational life.
5.Advanced Welding Technology: Fabricated using a professional submerged arc welding (SAW) process, ensuring high integrity joints, superior strength, and long term leak-proof performance.
1.High-Performance Commercial Enamel Technology: Designed with advanced industrial-grade enamel coating, ensuring superior corrosion resistance, hygiene, and long-term durability under demanding commercial operating conditions.
2.Pressure-Bearing Construction: Engineered for high-pressure applications, the tank structure is built to withstand continuous operating stress, ensuring safe and reliable performance in centralized hot water systems.
3.Extra-Large Storage Capacity: Available in a wide range of capacities from 1000 to 5000 liters, making it ideal for large-scale applications such as hotels, hospitals, residential complexes, and industrial facilities.
4.Integral Foam Forming Insulation: Incorporates high-density, integral polyurethane foam insulation, providing excellent thermal retention, minimizing heat loss, and improving overall energy efficiency.
5.Customizable Heat Exchanger Coil Options: Equipped with tailor-made heat exchanger coils to suit specific system requirements, available in multiple material options:
1.Advanced Enamel Liner Technology: RVG has uniquely developed a high performance enamel liner, backed by three decades of expertise in glaze technology, supported by provincial high-tech recognition and national invention patents.
2.Certified Pressure Vessel Construction: Manufactured under national special equipment standards, featuring a robust pressure vessel structure designed for reliable performance under pressure. Precision is ensured through an automated submerged arc welding (SAW) process, delivering consistent quality.
3.Enhanced Corrosion Protection: Equipped with a 1.8-meter magnesium anode rod, providing effective protection against corrosion, scaling, and hot water erosion, ensuring extended durability and service life.
4.Custom Engineering for Multi-Energy Systems: Tailored design and custom manufacturing capabilities enable seamless integration across diverse multi energy system applications.
5.High-Efficiency Thermal Insulation: Incorporates 80mm integral polyurethane foam insulation, ensuring prolonged heat retention, improved standby performance, and enhanced energy efficiency while supporting emission reduction.
6.Enamel Coil Heat Exchange System Integrated with an advanced enamel coated coil, significantly improving heat transfer efficiency and pressure resistance, optimizing overall system performance and energy savings.
7.Versatile Application Compatibility: Designed for adaptability across a wide range of energy exchange methods, with customizable material and configuration options to meet specific application requirements.
| Parameters | Specifications | ||||
|---|---|---|---|---|---|
| Model | RLT-ESC1000 | RLT-ESC1500 | RLT-ESC2000 | RLT-ESC3000 | RLT-ESC5000 |
| Capacity(L) | 1000 | 1500 | 2000 | 3000 | 5000 |
| Diameter(mm) | 1000 | 1000 | 1000 | 1600 | 1600 |
| Overall Height(mm) | 1959 | 2660 | 3360 | 2299 | 3394 |
| Cylinder Steel Thickness(mm) | 6 | 6 | 6 | 8 | 8 |
| Top/Bottom Dome Thickness (mm) | 8 | 8 | 8 | 10 | 10 |
| Heat Exchanger Coil Area (m2) | 4 | 4 | 6 | 6 | 10 |
| Material of Heat Exchanger | 10# | 10# | 10# | 10# | 10# |
| Inlet/Outlet Connection | DN50 | DN50 | DN50 | DN50 | DN50 |
| Flow Connection | DN25 | DN25 | DN32 | DN32 | DN40 |
| Drain Connection | DN50 | DN50 | DN50 | DN50 | DN50 |
| Steel Material | Q345R | Q345R | Q345R | Q345R | Q345R |
| Design Pressure (Mpa) | 1 | 1 | 1 | 1 | 1 |
| Working Pressure (Mpa) | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Design Temperature (C) | 95 | 95 | 95 | 95 | 95 |
| Working Temperature (C) | 70 | 70 | 70 | 70 | 70 |
| Dimension (mm) | Φ1000*1959 | Φ1000*2660 | Φ1000*3360 | Φ1600*2299 | Φ1600*3394 |
