PPH Elevated Tank

Xinda Chemical's PPH elevated tanks made in China are designed for storage, buffering and high position feeding of corrosive liquids. The tank body is made of high-crystalline polypropylene homopolymer (PPH) through a one-time integral molding process by spiral extrusion winding. The structure has no welds, high strength and excellent sealing performance, and can withstand strong corrosive media for a long time.

The equipment has excellent welding performance, strong welding with the same material, flexible volume selection, light weight and convenient installation and maintenance.It is widely used in the treatment of corrosive media in chemical, pharmaceutical, environmental protection and other industries. It has significant advantages such as anti-aging, long life (more than 20 years) and no leakage. It is a more durable and economical solution to replace traditional equipment.Material properties

Material properties  

Our PPH elevated tank is a storage tank made of PPH particles through extrusion winding process. Among them, PPH (homopolymer polypropylene) is a high-density polyethylene with a specific gravity of 0.91 to 0.93 grams per cubic centimeter, lighter than water, produced by the copolymerization of ethylene, and has high crystallinity. Its hardness, tensile strength and creep performance are superior to those of low-density polyethylene. And it has excellent resistance to environmental stress cracking.

Application settings

Significant advantages

Outstanding overall performance: One-time molding with good integrity, no welds, no leakage, strong impact resistance, high tensile strength, excellent oxidation resistance and anti-aging performance, and in compliance with food hygiene standards.

Long service life: Thanks to the special structure of the PPH elevated tank, its service life can reach more than 15 years.

Strong chemical resistance: Except for a few solutions that can swell, it can withstand most substance solutions.It features both internal and external anti-corrosion and good environmental adaptability, allowing it to be placed in highly corrosive environments.

Mild operating conditions: The general operating conditions are normal temperature and normal pressure, with a temperature less than 100℃ and a hydraulic pressure less than 1kg/cm².

Advantages of large-sized products: It has significant advantages in large-sized, large-capacity and large-volume products. Despite their large volume, they still maintain the integrity of one-time molding, which is difficult to achieve by other storage tank processes.

High cost performance: Compared with traditional anti-corrosion storage tanks, PPH storage tanks have a higher cost performance.