© All rights reserved - Galmet Sp. z o.o. Sp. K.
Installation and operation manual of the SG(B) buffers
11
4. Technical specification
4.6. Technical parameters - SG(B) 300, 400, 500, 800, 1000, 1500, 2000 without spiral coils
Type SG(B)
unit SG(B) 300 SG(B) 400 SG(B) 500 SG(B) 800 SG(B) 1000 SG(B) 1500 SG(B) 2000
Storage capacity
l
322
396
467
728
883
1479
2023
Tank’s maximum working temperature
°C
95
95
95
95
95
95
95
Tank’s maximum working pressure
bar
3
3
3
3
3
3
3
Dimensions
CH boiler water connection height
GS1 mm
220
250
250
250
250
330
385
CH boiler water connection height
GS2 mm
410
445
485
500
500
705
660
Sensor cover or thermometer connection height GS3 mm
500
565
565
570
570
915
800
CH boiler water connection height
GS4 mm
790
825
945
820
980
1325
1205
Sensor cover or thermometer connection height GS5 mm
980
1015
1180
1020
1240
1640
1480
CH boiler water connection height
GS6 mm
1170
1210
1410
1215
1485
1950
1755
Sensor cover or thermometer connection height GS7 mm
1355
1400
1640
1410
1730
2260
2025
CH boiler water connection height
GS8 mm
220
250
250
250
250
330
385
CH boiler water connection height
GS9 mm
600
635
715
620
740
1015
930
CH boiler water connection height
GS10 mm
980
1015
1180
1020
1240
1640
1480
CH boiler water connection height
GS11 mm
1355
1400
1640
1410
1730
2260
2025
Height
L
mm
1615
1685
1925
1730
2050
2700
2500
External diameter (without insulation)
d
Ø
550
600
600
790
790
900
1100
External diameter (with insulation)
D
Ø
670
700
700
950
950
1100
1300
Insulation
mm
55
45
45
80
80
100
100
External housing
-
skay
Connections
CH boiler water inflow / CH boiler water outflow
Gw
1 ½"
1 ½"
1 ½"
1 ½"
1 ½"
1 ½"
1 ½"
Sensor cover or thermometer
Gw
½"
½"
½"
½"
½"
½"
½"
Water drain
Gw
1"
1"
1"
1"
1"
1"
1 1/4”
Weight without insulation (empty)
kg
75
90
105
125
150
210
235