Various types and sizes of anti-corrosion tank covers made of reinforced polypropylene (PPH) are available, which are assembled and welded by the winded top cover, side plate and tube material after processing. This kind of cover has the advantages of aesthetic appearance, less maintenance, long service life and high cost performance. The tank covers are usually assembled and welded by reinforced polypropylene board and pipe. The advanced arc winding structure design and advanced extrusion welding technology adopted provide the tank covers with the required strength, air tightness and safety. The tank covers also feature excellent anti-corrosion and anti-ultraviolet performance, sound ageing and high temperature resistance. They are widely used in pickling, electrolysis, electroplating production lines, etc. The covers are suitable for a variety of tanks to prevent the volatilization of gases produced by these following solutions after heating, the solutions such as hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid, mixed acid, or alkaline.
-- Material: Reinforced polypropylene (PPH)
-- Working temperature: max 80~100℃
-- Working medium: hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid or Lye, corrosive media
-- Type of cover: Covers for pickling tank, alkaline wash tank, electrolytic tank, electroplating tank