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Vertical Purified Water Tank, SS316L/SS304

SS316L/SS304 Vertical Purified Water Tank

Clean storage is essential for keeping purified water stable before distribution or downstream use. The vertical purified water storage tank is built with SS316L or SS304 stainless steel, a Ra0.4 mirror-polished inner surface, sanitary fittings, and hygienic tank accessories to support reliable purified water and distilled water storage in pharmaceutical clean utility systems.

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Its vertical structure helps save floor space while providing practical access for monitoring, cleaning, disinfection, and temperature control. With sanitary level sensing, spray ball cleaning, vent filtration, automatic temperature control, and safety monitoring, the vertical purified water storage tank helps manufacturers maintain cleaner storage conditions and easier system operation.

Features
  • Designed and manufactured to meet the requirements of national GMP certification regulations for purified water and distilled water storage.
  • Vertical tank structure helps save installation space and supports practical integration into pharmaceutical water storage and distribution systems.
  • Available in single-layer or double-layer structures to match different process and insulation requirements.
  • Inner tank polishing accuracy reaches Ra0.4, helping improve cleanability and reduce residue buildup.
  • Outer tank polishing accuracy reaches Ra0.8, providing a clean and professional external finish.
  • The inner tank can be made of SS316L or SS304, helping match different water quality and project requirements.
  • The inner cylinder can be heated by a helical coil and insulated with glass fiber needle felt to support heat preservation.
  • Mirror or matte external panels can be used for the insulation layer, giving the tank a consistent and clean appearance.
  • All liquid-contact parts are made of SS316L, while non-contact parts are made of SS304, supporting hygienic storage conditions.
  • The top of the tank includes water inlet, return port, disinfection port, cleaning port, manhole, and 0.22 μm electrically heated vent filter to support sanitary operation and maintenance.
  • The bottom is equipped with a zero-dead-angle tank-bottom diaphragm valve, condensate outlet, distilled water outlet, drain outlet, liquid level measurement port, and temperature measurement port.
  • The jacket and cylinder are equipped with safety valves and pressure gauges, allowing real-time monitoring for safer operation.
  • The control cabinet supports operation control, while instruments display distilled water temperature and liquid level.
  • Automatic temperature control and upper/lower limit alarms help maintain stable storage conditions.
  • Temperature sensor, sanitary level sensor, cleaning device, and air breather support easier monitoring, cleaning, and hygienic ventilation.
  • The vertical purified water storage tank can be individually designed and manufactured according to your capacity, layout, temperature control, and clean utility requirements. Contact our team to discuss the right storage configuration for your purified water system.
Technical parameters
Model Specification Reference Size(mm)
D D1 H H1 H2 H3
CHL300 300 800 900 1484 460 461 820
CHL500 500 900 1000 1587 530 530 928
CHL1000 1000 1100 1200 1878 750 750 1356
CHL2000 2000 1300 1400 2463 1220 1220 1926
CHL3000 3000 1600 1700 2395 1220 1100 2070
CHL4000 4000 1800 1900 2557 1220 1220 2220
CHL5000 5000 1900 2000 2637 1220 1220 2220
CHL6000 6000 2000 2100 2806 1380 1380 2206
CHL8000 8000 2200 2300 3226 1500 1500 2680
CHL10000 10000 2400 2500 3450 1580 1780 2780