
RPP or PPH integral winding storage tank is a new generation of polypropylene storage equipment made from PP particles as raw materials, processed through processes such as heating, melting, extrusion shaping, and winding. It has the characteristic of integral winding without welding seams and is gradually replacing various polypropylene storage equipment made from laminated boards.(Special reminder: If PPH must be used, PPH must require the manufacturer to use imported raw materials, and domestic PPH must be used with caution)



Volume: 0.3~50m3
Allowable temperature: -10~80 ℃
Allowable pressure: atmospheric pressure
Permitted medium: Please refer to the relevant information on the corrosion performance of polypropylene. If there is no data or other special requirements in the information, the test can be conducted according to GB11547-89.
The safe use range may vary depending on temperature, pressure, and medium, so please choose carefully.

Volume: 0.3~50m3
If your selected volume exceeds 50m3Please confirm whether it is allowed in the industry standards. You are aware of the current regulation and there is no need to take this risk.

The tank barrel is wrapped as a whole
Material selection one: Fiberglass reinforced polypropylene, with better comprehensive performance, originally used for polypropylene centrifugal pumps, recommended
Material selection two: PPH has better high temperature resistance, but relatively weaker low temperature resistance. It has good rigidity and is more brittle
Imported formula for UV resistant raw materials
Uniform thickness, no cutting corners, no upper thickness and lower thickness, aging resistance, good stability, and longer equipment service life

I really don't know what to say about polypropylene storage tanks. As an enterprise that has been engaged in the research and manufacturing of polypropylene equipment since 1984, with rigorous design, solid materials, and meticulous workers, everything will be okay.
At the beginning of 2017, we collaborated with a company in Qingdao to develop the largest and first production line for infinite length polypropylene winding storage tank barrels in China. The diameter ranges from 800-3500mm. The longest winding tank produced by other domestic manufacturers is 6 meters, but we have no length limit. Can you imagine how you would feel if you were to make a 7-meter tank and spend a lot of money claiming to be wrapped as a whole without welding seams, only to end up with another section? Now it's okay, don't worry, just choose us. Whether it's 7 meters or 10 meters, the true overall winding has no welds. Especially for tail gas absorption towers, many are over 6 meters long. Originally, it was all up to workers to coordinate. Those with good skills were a little crooked, while those with poor skills were directly used to make the Eiffel Tower. I don't know anymore.
Our product not only has the advantages of all winding equipment on the market, but alsoAdded anti UV agent with German Bath formula.
I really don't want to add any useful or useless technical parameters to the storage tank. There is a picture and the truth, the picture above.
As for the price, I can only say that there is a surprise when calling. (Entangled)
PPH must use imported raw materials!!!