ST – storage vessel

ST storage vessel is available in capacities varying from 208 up to 2820 litres which makes it very suitable to numerous applications. The ST storage vessel has PermaGlas Ultra Coat second-generation glass coating to prevent corrosion.

Features ST storage vessel

  • Capacity: 208 – 2820 litres
  • PermaGlas Ultra Coat second-generation glass coating technology prevents corrosion
  • Insulated clean out doors for comprehensive waterside maintenance
  • Replaceable magnesium anode
  • 300: Three adjustable legs facilitate easy installation
  • 400-1000: Insulated ring base
  • Flexible magnesium anode for installation in confined areas
  • Temperature and pressure valve with stainless steel spring set to 95°C and a maximum water pressure of 7 bar
  • Analogue temperature gauge (0-120°C)
  • Power anodes
  • Single and three phase electric elements

Ecodesign specifications

Ecodesign specificaties 300 400 500
Load profile:
Energy efficiency class: C C C
Energy efficiency:
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As a manufacturer of high-end appliances A.O. Smith claims to maximize user convenience and comfort. Therefore, we must be able to support and guarantee that our products run impeccably. Customer satisfaction throughout the service life of our products, that´s A.O. Smith´s promise.
By offering a comprehensive range of services (such as sizing, commissioning, service and maintenance) A.O. Smith validates that promise.