Acid & Alkali Resistant FRP Lined Tank for Chemical Reactor & Pickling Solution Storage
Product Spotlights
Hengshui City Yike Composite Materials Co., Ltd. — a trusted manufacturer since 2009 — proudly presents our Acid & Alkali Resistant FRP Lined Tank, engineered for demanding chemical reactor and pickling solution storage applications. Combining the structural strength of fiberglass reinforced plastic (FRP) with a high-performance corrosion-resistant liner, this tank delivers exceptional durability, safety, and cost-efficiency. Whether you need to store concentrated acids, alkaline solutions, or corrosive pickling baths, our tank is designed to withstand harsh environments while meeting your exact process requirements. With over a decade of export experience to global markets, we ensure every tank is built to the highest quality standards.
Key Features & Technical Specifications
Our FRP lined tank incorporates advanced composite manufacturing techniques to provide a seamless, leak-proof, and lightweight solution. The outer FRP shell offers high mechanical strength, impact resistance, and UV stability, while the inner liner — available in a variety of materials such as PVC, PP, PTFE, or rubber — ensures complete resistance to a wide range of acids, alkalis, and chemical solvents. Below is a summary of the main technical parameters:
| Parameter | Details |
|---|---|
| Outer Material | High-quality FRP (isophthalic/vinyl ester resin + glass fiber) |
| Liner Material Options | PVC, CPVC, PP, PTFE, EPDM, or natural rubber (customizable) |
| Capacity Range | 500 liters to 100,000 liters (custom sizes available) |
| Working Temperature | -20°C to +120°C (depends on liner selection) |
| Design Pressure | Atmospheric to 0.5 MPa (customizable for higher pressure) |
| Wall Thickness | 4 mm to 20 mm (engineered per application) |
| Connection Type | Flanged, threaded, or customized nozzles |
Detailed Product Advantages
- Superior Corrosion Resistance: The combination of FRP outer shell and chemical-resistant liner ensures long-term stability against hydrochloric acid, sulfuric acid, nitric acid, sodium hydroxide, and other aggressive media used in pickling and chemical reactions.
- Lightweight and High Strength: FRP tanks are approximately 70% lighter than steel tanks, reducing transportation and installation costs, while maintaining excellent mechanical strength.
- Leak-Proof Construction: The monolithic lining is applied without joints, eliminating potential weak points and preventing leakage even under thermal cycling.
- Customizable Design: We offer a wide range of customization options including tank shape (vertical, horizontal), size, inlet/outlet positions, manholes, supports, and insulation layers to match your specific process layout.
- Cost-Effective Longevity: With proper maintenance, our FRP lined tanks can serve for 10–15 years or more, reducing replacement frequency and total cost of ownership.
- Easy Maintenance: The smooth inner surface resists scaling and fouling, and can be easily cleaned with standard chemical cleaning procedures.
- Safety & Reliability: All tanks undergo rigorous quality control checks including hydrostatic pressure testing, liner integrity inspection, and dimensional verification before shipment.
Benefits for Your Business
By choosing our Acid & Alkali Resistant FRP Lined Tank, you gain a reliable partner for your chemical storage and reaction needs. The tanks are suitable for a wide range of industries including electroplating, metal finishing, chemical processing, pharmaceuticals, water treatment, and mining. Our experienced engineering team can assist with tank selection, sizing, and even on-site installation support if required. With a proven track record of exports to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and other regions, we understand the importance of compliance with international shipping standards and documentation.
Trust & Credibility
Hengshui City Yike Composite Materials Co., Ltd. has been a dedicated manufacturer of composite tanks since 2009. Our annual export value of US$1.5 million – US$2.5 million reflects the confidence our global customers place in our products. We ship from major Chinese ports including Tianjin, Shanghai, and Tianjin (multiple ports available), ensuring timely delivery. Our factory team consists of skilled technicians and quality inspectors who follow strict production protocols. We are committed to providing excellent after-sales service and technical support. Contact us today to discuss your specific tank requirements — we will provide a tailored solution backed by years of expertise and a reputation for quality.
Frequently Asked Questions (FAQ)
Q1: What is the typical lifespan of your FRP lined tank?
A: Under normal operating conditions with proper maintenance, our tanks can last 10–15 years or more. The lifespan depends on the chemical environment, temperature, and maintenance practices.
Q2: Can the tank be used for concentrated sulfuric acid storage?
A: Yes, depending on the liner material selected. For concentrated sulfuric acid, we recommend PTFE or PVC liner. Our technical team will advise the best liner for your specific chemical concentration and temperature.
Q3: Do you offer custom sizes and fittings?
A: Absolutely. We can customize the tank diameter, height, capacity, nozzle positions, type of manhole, and additional accessories like level gauges, vents, and drain valves. Please provide your requirements.
Q4: How do you ensure the liner is bonded securely to the FRP shell?
A: We use a specialized chemical bonding process combined with mechanical anchoring techniques to ensure a strong, durable bond that prevents delamination and leakage. Each tank undergoes a vacuum or spark test to verify liner integrity.
Q5: What is the maximum operating temperature?
A: The maximum temperature depends on the liner material. For example, PVC liner can handle up to 60°C, PP up to 100°C, PTFE up to 120°C. For higher temperatures, we can explore alternative materials or designs.
Q6: Is the tank suitable for outdoor installation?
A: Yes, the FRP outer shell is UV-stabilized and weather-resistant. However, for extreme climates, we can provide additional UV-resistant coating or insulation as an option.
Q7: What certifications do your tanks comply with?
A: Our tanks are manufactured according to standard industry practices. Specific certifications (e.g., CE, ISO) can be arranged upon request for certain projects. Please contact us for details.
Q8: What is the delivery time for a typical order?
A: Standard delivery time is 15–30 days after order confirmation, depending on the size and customization level. Rush orders may be accommodated with priority scheduling.
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