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SB DHW cylinder with capacity from 200L to 500L. Thanks to the two-coil system, you can connect a second heating source apart from the central heating boiler to it (e.g., a solar installation). Thanks to the advanced production technology, you get a top-quality device.

In a nutshell:

Cylinders with double heating coil, perfect to co-operate with central heating boiler and solar collectors

Kospel
Description

Advanced production technology

  • automation provides full repeatibility of the process and high precision
  • evenly applied layer of enamel with optimal thickness creates the highest quality protection against corrosion

Unbeatable quality

  • products are made of the steel grades selected by verified suppliers
  • each device undergoes leakage tests and coating checks quality control
Technical data
Product code Storage capacity (l) Surface area of coil (m2) Rated pressure (storage / coil) (MPa) Power of coil ** (kW) Thickness / material / type of insulation (mm) *** Stand-by-losses (W) **** Anode type
SB-201 198 1,08 / 0,72 1,0 / 1,0 32 / 21 67 / PUR / NR 59 AMW.M8.400
SB-251 251 1,11 / 0,66 1,0 / 1,0 33 / 19,5 67 / PUR / NR 64 AMW.M8.400
SB-301 298 1,43 / 0,83 1,0 / 1,0 42 / 24 67 / PUR / NR 67 AMW.M8.500
SB-401 392 1,61 / 0,94 1,0 / 1,0 48 / 28 67 / PUR / NR 74 AMW.M8.590
SB-501 488 2,13 / 0,94 1,0 / 1,0 63 / 28 67 / PUR / NR 79 AMW.M8.650

* Detailed warranty conditions are described in the warranty card

** Following parameters 80/10/45 C – (heating water temp./ feed water temp./domestic water temp.), flow rate of heating water through the coil 2,5 m3/h.

*** Insulation: R- removable, NR- not removable

**** In line with EU Commission resolution no. 812/2013, 814/2013.

Dimensions
Product code Diameter (mm) A (mm) B (mm) C (mm) D (mm) E (mm) F (mm) G (mm) H (mm)
SB-201 595 1475 86 249 765 885 969 1229 1392
SB-251 688 1313 86 248 678 810 934 1068 1230
SB-301 688 1523 86 248 807 934 1158 1278 1440
SB-401 789 1459 86 265 824 894 1085 1195 1375
SB-501 789 1758 86 265 953 1194 1365 1495 1674
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