37
Buffer storage tanks
2,250 – 5,000
7. 3
* if there is one
** if there is one, otherwise freely
available (Rp 1")
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
2250l
O
2,250 l
Fresh-water, Combined and Buffer Storage Tanks
GB
Buffer storage tanks without, with one (-1) or 2,250 / 2,250-1 / 2,600 / 2,600-1 / 3,000 / 3,000-1 / 4,000 / 4,000-1 /
5,000 / 5,000-1
/
with 2 (-2) smooth-pipe heat exchangers 2,250-2 2,600-2 3,000-2 4,000-2 5,000-2
[l] 2,261 / 2,252 / 2,596 / 2,585 / 3,003 / 2,993 / 3,886 / 3,873 / 5,056 / 5,041 /
2,247 2,576 2,982 3,860 5,026
[-] B2 B2 B2 B2 B2
[mm] 2,165 2,440 2,300 3,000 3,000
[mm] 1,250 1,250 1,400 1,400 1,600
[mm] 1,450 1,450 1,600 1,600 1,800
[mm] 2,165 2,500 2,405 2,935 3,100
[kg] 275 / 348 / 385 310 / 400 / 470 345 / 430 / 515 425 / 527 / 630 502 / 621 / 740
[bar] / [°C] 3 / 95 3 / 95 3 / 95 3 / 95 3 / 95
[m²] / [l] 4.9 / 32 5.9 / 39 5.5 / 36 6.8 / 44 7.8 / 51
[m²] / [l] 2.5 / 16 4.6 / 30 5.5 / 36 6.8 / 44 7.8 / 51
[bar] / [°C] 10 / 130 10 / 130 10 / 130 10 / 130 10 / 130
A [mm] 343 339 405 465 440
B [mm] 331 369 - / 440 / 440 465 440
C [mm] 343 339 405 465 440
D [mm] 1,033 769 1,109 1,095 1,070
E [mm] 891 1,089 - / 960 / 960 1,095 1,070
F [mm] 1,048 1,324 - 1,690 1,665
G [mm] 1,033 / - - / 769 1,109 / - - / 1,095 - / 1,070
H [mm] 1,348 1,519 1,341 1,745 1,720
I [mm] 1,348 1,439 - / - / 1,254 1,745 1,720
J [mm] 1,348 1,519 1,341 1,745 1,720
K [mm] 1,733 2,019 1,809 2,375 2,350
L [mm] 1,648 1,989 - / - / 1774 2,375 2,350
M [mm] 1,750 2,024 - 2,390 2,365
N [mm] 1,733 2,019 1,809 2,375 2,350
O [mm] 2,112 2,391 2,245 2,840 2,828
P [mm] various heights various heights various heights various heights various heights
Real volume according to EN 12897
Fire protection class of insulation according to DIN 4102-1
Total height including insulation
Diameter without insulation
Diameter with insulation
Tilt height
Weight
Storage tank pmax / tmax
Smooth-pipe heat exchanger* bottom surface / volume
Smooth-pipe heat exchanger* top surface / volume
Smooth-pipe heat exchanger* pmax / tmax
Return heat generator (Rp 1½")
Return smooth-pipe heat exchanger ** bottom (Rp 1")
Freely available (Rp 1½")
Freely available (Rp 1½")
Flow smooth-pipe heat exchanger** bottom (Rp 1")
Freely available (Rp 1½")
Heating element (Rp 1½") / Freely available (Rp 1½")
Freely available (Rp 1½")
Return smooth-pipe heat exchanger** top (Rp 1“)
Freely available (Rp 1½")
Flow heat generator (Rp 1½")
Flow smooth-pipe heat exchanger** top (Rp 1“)
Freely available (Rp 1½")
Freely available (Rp 1½")
Ventilation (Rp 1¼")
Sensor sleeve (Ø 6 mm)