Solarbayer hygienic combination tank HSK-ÖKO-700, stainless steel tube


2.960,01 */pc
incl. VAT 19% for shipping to Germany
plus shipping costs

Scaled prices:
Quantity Price per pc
From 2: -5 % 2.812,01 €

Item number: 106107000
EAN (GTIN): 4067699800805
Item condition: new   
Product weight: approx.  212 kg

In stock, available.
Item accessories

Short description

Hygienic stratification storage tank
HSK-ÖKO 700, the versatile heating
centre with integrated corrugated
stainless steel pipe for legionella-safe
hot water preparation. Two large heat
exchangers for zone loading for improved
efficiency of the solar thermal system.
Integrated stratification charging tower
for improved stratification of the
heating return for higher system
efficiency. Additional connections for
more flexibility. Numerous connections
for sensors, thermometers and an
electric immersion heater. Fire
protection ISO-B1 fleece insulation made
from recycled fibres (Oeko-Tex® Standard
100) incl. floor insulation for low heat
loss. Rugged PVC jacket with stainless
steel quick-lock system for easy

Technical data:
nominal volume: 683 litres
material: steel S235JR
corrosion protection outside: priming
height with insulation: 1685 mm
height without insulation: 1610 mm
tilted height: 1795 mm
diameter with insulation: 990 mm
diameter without insulation: 790 mm
weight: 183 kg
max. operating pressure: 6 bar
max. operating temperature: 95 °C

Heat exchanger DHW (inox):
surface: 5.64 m²
capacity: 39 litres
material: Stainless steel 1.4404, DVGW
diameter: 32 mm
max. operating pressure: 8 bar
max. operating temperature: 95 °C

Heat exchangers (heating/solar):
surface top: 1.6 m²
surface bottom: 2.5 m²
capacity top: 9.7 litres
capacity bottom: 15.1 litres
max. operating pressure: 10 bar
max. operating temperature: 110 °C

heating: 7x DN25 (1")
immersion heater*: 1x DN 40 (1 1/2")
*max. installation length: 650 mm
air vent: 1x DN 25 (1" IG)
sensors: 6x DN15 (1/2")
DHW: 2x DN25 (1")
heat exchanger: 4x DN25 (1")
connections aligned in 90 degrees

Thermal insulation:
material: Polyester fibre fleece
lambda λ: 0.0368 W/(mK)
thickness: 100 mm +/-10%
protective sheath: PVC foil silver
fire protection class according to
DIN 4102 for the complete insulation: B1
Standby energy consumption according to
DIN EN 12897:2020-05: 2,40 kWh/24h
standing heat loss: 100 W
energy efficiency class: C

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