HSK 500 Thermal Store

enlarge picture: HSK 500 Thermal Store
tank for accumulation of thermal energy in heating water with an immersed stainless-steel DHW heat exchanger, a thermally layered cylinder for heating circuit return line, a steel heating coil (e.g. for connecting solar collectors), enabling to insert an el. heating rod and connect further heat sources, no insulation, 500 l total volume, 650 mm diam. of bare vessel, 1720 mm high, stainless steel heating coil 5.7 sqm surface area, lower heating coil 2.3 sqm surface area
Code: 7662
Marking: HSK 500
Package: pallet
Package dimensions : 80 x 176 x 85 cm
Packing weight : 143 kg
Bulk pack: none 525

Item description:

Parameters and specification

  • Type: HSK 500
  • Total volume incl. heat exchanger: 488 l
  • Tank volume: 443 l
  • Stainless steel heat exchanger volume: 45 l
  • Heating coil volume: 14 l
  • Heating coil surface area: 2,3 m2
  • Stainless steel DHW heat exchanger surf. area: 5,7 m2
  • Empty weight: 130 kg


Max. working temperature – tank and heat exchanger 95° C
Max. working pressure – heat exchanger 6 bar
Max. working pressure – tank 6 bar