plastic-lined storage tank
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  • plastic-lined storage tank

1. Product Overview

Custom lined plastic storage tanks are designed for the safe storage of chemicals, corrosive substances, and other liquids. These tanks are constructed with a strong outer shell, typically made from carbon steel or stainless steel, and are lined internally with a corrosion-resistant plastic material. The inner lining can be made of materials such as polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), or polytetrafluoroethylene (PTFE), depending on the type of liquid being stored and the specific requirements of the application.

These tanks are widely used in industries such as chemical processing, pharmaceuticals, food production, wastewater treatment, and environmental protection. Customization options are available to meet specific customer needs, including varying sizes, materials, and design features, as well as flange connections like loose sleeve flanges (活套法兰) and blind flanges (盲板法兰).

2. Main Features

  • Corrosion Resistance: The inner plastic lining provides superior resistance to acids, alkalis, salts, and other aggressive chemicals, ensuring the long-term integrity of the tank.
  • Durability: The steel shell provides structural strength and the ability to withstand high-pressure conditions.
  • Customizable Lining Materials: Depending on the type of chemical being stored, the inner lining can be customized with PE, PP, PVC, PTFE, or other suitable materials.
  • Customizable Tank Size: Tanks can be made in various capacities, from small storage units to large industrial-scale tanks.
  • Customizable Flange Connections: Available with loose sleeve flanges (活套法兰), blind flanges (盲板法兰), or threaded connections based on system requirements.
  • Pressure and Temperature Resistance: Custom tanks can be designed to withstand specific pressure (up to 2.5 MPa) and temperature (up to 200°C) conditions.
  • Smooth Interior Surface: The lined interior ensures a smooth surface for easy cleaning and reduced sediment buildup.

3. Customization Options

| Nominal Volume | Outer Shell Material | Lining Material | Tank Shape | Flange Type | Connection Type | Wall Thickness (mm) | Applicable Pressure (MPa) | Applicable Temperature (°C) |
|--------------------|--------------------------|---------------------|----------------|-----------------|----------------------|------------------------|------------------------------|
| 500L – 10,000L | Carbon Steel, Stainless Steel | PE, PP, PVC, PTFE | Cylindrical, Vertical, Horizontal | Loose Sleeve Flange, Blind Flange | Flange, Welded, Threaded | 3-12mm | 1.0-2.5 | -40200 |
| 1,000L – 50,000L | Carbon Steel | Polyethylene (PE) | Cylindrical | Loose Sleeve Flange, Blind Flange | Flange Connection | 5-12mm | 1.0-2.5 | -4080 |
| 10,000L – 100,000L | Stainless Steel | Polypropylene (PP) | Cylindrical, Vertical | Loose Sleeve Flange, Blind Flange | Flange Connection | 5-10mm | 1.0-2.5 | -20110 |
| 1,000L – 200,000L | Carbon Steel | PTFE (Teflon) | Cylindrical | Loose Sleeve Flange, Blind Flange | Flange Connection | 5-12mm | 1.0-2.5 | -40200 |

4. Applications

  • Chemical Industry: For storing aggressive chemicals such as acids, alkalis, solvents, and other hazardous materials.
  • Pharmaceutical Industry: Suitable for the storage of raw materials, intermediate products, and finished pharmaceutical solutions.
  • Food and Beverage Industry: Ideal for the storage of food-grade liquids and beverages.
  • Environmental Protection: Used for the storage of waste materials, water treatment chemicals, and other substances requiring safe containment.
  • Wastewater Treatment: Applied for the storage of various chemicals used in water purification processes.

5. Manufacturer – Hebei Hengtai Zeyuan Anti-Corrosion Pipeline Co., Ltd.

Company Overview:
Hebei Hengtai Zeyuan Anti-Corrosion Pipeline Co., Ltd. is a leading manufacturer of custom-lined plastic storage tanks. We specialize in designing tanks that meet industry-specific needs, offering a wide range of customization options, including size, lining material, flange connections, and pressure resistance.

Why Choose Us:

  • Fully Customizable Solutions: Tailored storage tanks to meet your specific chemical storage and pressure requirements.
  • High-Quality Materials: We use only the highest quality materials to ensure safety and longevity.
  • Strict Quality Control: All our products undergo rigorous quality checks to guarantee performance and reliability.
  • Fast Delivery and Support: We offer quick delivery times and comprehensive technical support to ensure your needs are met efficiently.

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Keywords

plastic-lined storage tank
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  • plastic-lined storage tank

plastic-lined storage tank

An internally lined anti-corrosion storage tank is a type of tank that uses a layer of plastic lining on the interior to store various chemicals and corrosive liquids. The purpose of this design is to prevent direct contact between the stored media and the tank's interior surface, effectively preventing corrosion and extending the tank's service life.Key Features:Corrosion Resistance: The plastic lining materials, such as epoxy resin, polyethylene, or polypropylene, provide excellent resistance to corrosion, especially for storing acids, alkalis, salts, and other highly corrosive substances.Good Sealing: The plastic lining ensures a tight seal, preventing leaks and ensuring safety for both the environment and personnel.Temperature Resistance: Some plastic linings offer excellent performance at both high and low temperatures, making them suitable for extreme conditions.Wear Resistance and Aging Resistance: The material has high wear resistance and aging resistance, reducing wear and tear during long-term use.Cost-Effective and Environmentally Friendly: Compared to traditional metal anti-corrosion tanks, lined plastic tanks are lighter, more affordable, and help reduce secondary pollution from corrosion.Applications:Internally lined anti-corrosion storage tanks are widely used in industries such as chemical, pharmaceutical, petroleum, metallurgy, power, and food processing. They are primarily used to store acids, alkalis, salts, solvents, liquefied gases, and other chemicals. They are also suitable for environmental protection, wastewater treatment, and other applications.Installation and Maintenance:Installation Requirements: The tank foundation and support structure must be stable to avoid settlement or deformation, which could affect the tank's performance and longevity.Regular Inspections: Periodic checks should be made to assess the condition of the plastic lining for signs of aging, cracks, or detachment.Repair and Maintenance: If any damage or failure is found in the lining, it should be repaired promptly to maintain the tank's anti-corrosion properties.In conclusion, internally lined anti-corrosion storage tanks offer outstanding corrosion resistance, durability, and cost-effectiveness, making them indispensable in many industrial sectors.


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