DN700-2200mm Extrusion machines of thermoplastic Spiral Wound Chemical Storage Tanks
The machine is designed for the manufacture of large diameter HDPE or PP/PPH spirally wound pipes on a steel mandrel, without gas preheating, produced by one or more high-speed extruders.This line is Simens PLC computer controlled . Production efficiency is 5-8 times higher compared the traditional way of sheet bending and welding. The tank is flat and beautiful, and the top of the tank is thin and the bottom is thick,the machine can be upgraded to produce a special double wall for leakage control.
Main Feature of Spiral Wound HDPE Tank Machine
- HDPE spiral wound tank diameter: DN/ID 200 mm up to DN/ID 65000 mm
- HDPE spiral tank length: 1 to 9 m
- Wall thickness: 8-120mm(Max),
- Material: PP-HM, PP-B, PP-H, HDPE, PVDF
- Output: 300-800kg/h
- Applicaiton:It is usually used for storage and temporary storage of production materials in industries such as chemical industry, petroleum, food, oil, printing and dyeing, metallurgy, environmental protection, and light industry.
Process advantages:
- Energy saving, no need for gasheat, the whole machine performance is much lower than other storage tank production equipment
- Less investment, no need for multiple winding molds, greatly reducing equipment investment.
- Saving raw materials, the continuous winding PPH storage tank production line adopts the continuous production process, which can produce PP winding tanks of any length, which can reduce waste and produce longer and higher tanks.
- The production process is simple. By adjusting the positioning holes and installing shaped embossing rollers to form different winding diameter specifications, one winding machine can produce winding storage tanks of different specifications, which greatly reduces the investment in equipment.
Product Features:
- One-time winding molding
- No need for roller mold
- Safe without fire
- Product specifications are adjustable
- Less waste
- Energy saving and environmental protection
spiral wound tank features:
Modified polypropylene (PPH) and high-density polyethylene (HDPE) materials have extremely stable mechanical strength, excellent corrosion resistance and good welding performance. Its temperature range is very wide, and HDPE storage tank can be used continuously within the temperature range of – 30 ℃ to 55 ℃. PPH equipment can be used continuously in the temperature range of – 10 ℃ to 90 ℃, and the instantaneous temperature can reach 100 ℃. Modified polypropylene (PPH) and high-density polyethylene (HDPE) materials also have good heat insulation performance to ensure that the tank body maintains a certain temperature. At the same time, as a storage tank, it has good ultraviolet resistance in the outdoor working environment, and its service life can be more than 30 years. Finally, the modified polypropylene (PPH) and high-density polyethylene (HDPE) materials are also easy to process and weld, and holes can be opened for welding according to needs on site.
