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Overview of benefits

Hygienic DHW heating with a powerful freshwater module with high efficiency pump (EEI < 0.20)

Space saving steel stratification buffer cylinder in silver with quality certificate

Hydraulic components, such as the freshwater module, 2 circuits with mixer and solar pump assembly, can be mounted on the cylinder itself or on the wall

Stratification separators stabilise the temperature layers inside the cylinder and improve the solar yield significantly

Highest possible solar yields as the cylinder can be heated up to 95°C without risk of scaling or scalding. Single-cylinder system ensures minimal heat losses

Plug-in connections enable DHW circulation pump set to be retrofitted; control via time switch or by opening a tap

As option with 2 mixer circuit assemblies for high and low temperature circuits

Affordable solution for central heating backup

Removable thermal insulation for easier transport into the installation room

5 year statutory warranty on the floor standing cylinder

2 years on electrical and moving parts

Specifications

BSP
Type
BSP
800
1000
1000 B
SL1000
W-SL 1000
W 1000
W 1000 B
Number of smooth tube heat exchangers
1
1
0
2
-
-
-
Cylinder volume
l
785
915
915
900
900
915
915
Bottom solar indirect coil area
m
2.5
3
0
3
3.0
3
0
Top solar indirect coil area
m
0
0
0
1.9
1.9
0
0
Bottom solar indirect coil capacity
l
16.5
19.8
0
19.8
19.8
19.8
0
Top solar indirect coil capacity
m
0
0
0
1
11.0
0
0
Hot water pipe at 65°C, buffer/DHW temp. 45°
litres/min.
25
25
25
25
25
25
0
Diameter including thermal insulation
mm
1000
1000
1000
1000
1000
1000
1000
Diameter excl. thermal insulation
mm
790
790
790
790
790
790
790
Total height including thermal insulation
mm
1825
2110
2110
2110
2110
2110
2110
Total height excl. thermal insulation
mm
1755
2040
2040
2040
2040
2040
2040
Height when tilted, excl. thermal insulation
mm
1788
2068
2068
2068
-
2068
2068
Weight of freshwater module
kg
17
17
17
17
20
20
20

Specifications

BSP
  • 800

  • 1000

  • 1000 B

  • SL1000

  • W-SL 1000

  • W 1000

  • W 1000 B

    Number of smooth tube heat exchangers
    1
    1
    0
    2
    -
    -
    -
    Cylinder volume (l)
    785
    915
    915
    900
    900
    915
    915
    Bottom solar indirect coil area (m)
    2.5
    3
    0
    3
    3.0
    3
    0
    Top solar indirect coil area (m)
    0
    0
    0
    1.9
    1.9
    0
    0
    Bottom solar indirect coil capacity (l)
    16.5
    19.8
    0
    19.8
    19.8
    19.8
    0
    Top solar indirect coil capacity (m)
    0
    0
    0
    1
    11.0
    0
    0
    Hot water pipe at 65°C, buffer/DHW temp. 45° (litres/min.)
    25
    25
    25
    25
    25
    25
    0
    Diameter including thermal insulation (mm)
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    Diameter excl. thermal insulation (mm)
    790
    790
    790
    790
    790
    790
    790
    Total height including thermal insulation (mm)
    1825
    2110
    2110
    2110
    2110
    2110
    2110
    Total height excl. thermal insulation (mm)
    1755
    2040
    2040
    2040
    2040
    2040
    2040
    Height when tilted, excl. thermal insulation (mm)
    1788
    2068
    2068
    2068
    -
    2068
    2068
    Weight of freshwater module (kg)
    17
    17
    17
    17
    20
    20
    20

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