PPH Wound Horizontal Storage Tank

• Horizontal design for buildings with limited headroom and large storage requirements
• One-piece winding process using PPH pellets, with no seams or welds in the tank body
• Resistant to most inorganic acids, alkalis, salt solutions, and organic solvents, excluding oxidizing media
• Softening temperature of 150°C; normal operating temperature recommended below 70°C
• Service life of 10–20 years or more, with UV absorbers added to improve aging resistance

The horizontal design keeps the tank height low, making it suitable for buildings with limited headroom while providing a large storage capacity. The tank body is formed in one piece through a PPH winding process, eliminating seams and welds in the shell. This construction also reduces the risk of leakage associated with joints. The cylindrical sections distribute loads evenly, while the lightweight structure makes transportation and installation easier.
The PPH Wound Horizontal Storage Tank resists most inorganic acids, alkalis, salt solutions, and organic solvents. It is not suitable for oxidizing media. PPH has a softening temperature of 150°C and can be used for long-term service below 100°C, although the recommended normal operating temperature is below 70°C. UV absorbers can be added to improve aging resistance, giving the tank a service life of 10–20 years or more under suitable operating conditions.
The material is non-toxic and odorless and is stated to meet food-grade hygiene requirements, making the tank suitable for storing food, beverages, and pharmaceutical preparations where the applicable material and regulatory requirements are met. Other applications include the chemical, pharmaceutical, biotechnology, dyeing, metallurgy, environmental protection, electroplating, power generation, printing and dyeing, food processing, brewing, and new energy industries.

Taizhou Yifan Environmental Protection Equipment Technology Co., Ltd. operates a 19,000-square-meter factory in Taizhou, Zhejiang, with 68 employees. The company has experience producing corrosion-resistant storage tanks for dyeing and electroplating plants. OEM and ODM services are available, and tanks can be made according to customer drawings or prototypes. The company reports that more than 60% of repeat orders come from existing customers.
For each tank, the storage medium, required volume, interface positions, and accessories are confirmed before production. The process includes PPH pellet inspection, spiral winding, flange and interface welding, water-fill leak testing, and final inspection.

Please provide the storage medium, required capacity, available installation space, and support structure when making an inquiry. These details will help confirm the appropriate PPH Wound Horizontal Storage Tank configuration. Drawings or prototypes can also be provided for reference during the customization process.