HSK 1500 Thermal Store

enlarge picture: HSK 1500 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, 2 steel heating coils (e.g. for connecting solar collectors), enabling to insert an el. heating rod and connect further heat sources, no insulation, 1500 l total volume, 1000 mm diam. of bare vessel, 2240 mm high, stainless steel heating coil 8.5 sqm surface area, lower heating coil 4.5 sqm surface area, upper heating coil 3.5 sqm surface area
Code: 7686
Marking: HSK 1500
Package: pallet
Package dimensions : 104 x 227 x 104 cm
Packing weight : 300 kg
Bulk pack: none 525

Item description:

Parameters and specification

  • Type: HSK 1500
  • Total volume incl. heat exchanger: 1478 l
  • Tank volume: 1408 l
  • Stainless steel heat exchanger volume: 70 l
  • Upper heating coil volume: 19 l
  • Lower heating coil volume: 22 l
  • Upper heating coil surface area: 3,5 m2
  • Lower heating coil surface area: 4,5 m2
  • Stainless steel DHW heat exchanger surf. area: 8,5 m2
  • Empty weight: 285 kg


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