Instantaneous Water Cylinders

  • Buffer cylinder with added instantaneous domestic hot water coil
  • Made in Germany
  • Compatible with all STIEBEL ELTRON hydronic heat pumps
  • 599 – 1399 L buffer capacity
  • Highly efficient insulation available
  • Can be combined with a solar thermal system
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Product Overview

The SBS cylinders come into their own where space is at a premium, as they are buffer and instantaneous water cylinder in one. This enables the highly effective indirect coils to improve the hygiene inside the cylinder since only smaller amounts of DHW need to be kept hot to deliver hot water to the entire house. The SOL versions allow an additional renewable energy source to be integrated easily into the system.

Product Details

Technical Data

    SBS 601 W SBS 801 W SBS 1001 W SBS 1501 W
Rated capacity l 613 759 941 1430
Capacity, lower indirect coil l - - - -
Content, indirect coil, DHW l 31.2 33.9 52.1 45.4
Surface area, lower indirect coil m2 - - - -
Surface area, DHW indirect coil m2 6.0 6.5 8.7 10.0
Pressure drop at 1.0 m3/h, indirect coil, bottom hPa - - - -
Pressure drop at 10/25/40 l/min hPa 33 / 264 / - 35 / 284 / - 47 / 378 / 1023 53 / 432 / 1168
Maximum charge / discharge flow rate with zoning m3/h 1.8 2.0 2.4 3.0
Maximum charge / discharge flow rate without zoning m3/h 5.0 5.0 5.0 8.0
Max. permissible pressure MPa 0.3 0.3 0.3 0.3
Test pressure MPa 0.45 0.45 0.45 0.45
Max. permissible pressure, DHW MPa 1.0 1.0 1.0 1.0
Max. permissible temperature °C 95 95 95 95
Max. recommended collector aperture area m2 - - - -
Height mm 1665 1830 2240 2155
Height incl. thermal insulation mm 1775 1940 2350 2265
Diameter mm 750 790 790 1000
Diameter incl. thermal insulation mm 970 1010 1010 1220
Height of unit when tilted mm 1840 1880 2285 2225
Weight (wet) kg 735 949 1175 1738
Weight (dry) kg 135 150 175 236
    SBS 601 W SOL SBS 801 W SOL SBS 1001 W SOL SBS 1501 W SOL
Rated capacity l 599 740 916 1399
Capacity, lower indirect coil l 11.6 14.9 19.8 23.6
Content, indirect coil, DHW l 31.2 33.9 45.4 52.1
Surface area, lower indirect coil m2 1.5 2.4 3.2 3.7
Surface area, DHW indirect coil m2 6.0 6.5 8.7 10.0
Pressure drop at 1.0 m3/h, indirect coil, bottom hPa 4 28 35 40
Pressure drop at 10/25/40 l/min hPa 33 / 264 / - 35 / 284 / - 47 / 378 / 1023 53 / 432 / 1168
Maximum charge / discharge flow rate with zoning m3/h 1.8 2.0 2.4 3.0
Maximum charge / discharge flow rate without zoning m3/h 5.0 5.0 5.0 8.0
Max. permissible pressure MPa 0.3 0.3 0.3 0.3
Test pressure MPa 0.45 0.45 0.45 0.45
Max. permissible pressure, DHW MPa 1.0 1.0 1.0 1.0
Max. permissible temperature °C 95 95 95 95
Max. recommended collector aperture area m2 12 16 20 30
Height mm 1665 1830 2240 2155
Height incl. thermal insulation mm 1775 1940 2350 2265
Diameter mm 750 790 790 1000
Diameter incl. thermal insulation mm 970 1010 1010 1220
Height of unit when tilted mm 1840 1880 2285 2225
Weight (wet) kg 780 1175 1221 1794
Weight (dry) kg 180 195 220 291

Downloads

File Category Type Download
SBS Instantaneous Water Cylinders Operation & Installation GuideOperation and Installation GuidePDF
2.11 MB
STIEBEL ELTRON Warranty 2018 SBSWarrantyPDF
110.39 kB
Cylinder BrochureBrochurePDF
2.29 MB

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