EXTRA1
HORIZONTAL
CALORIFIERS WITH 1 EXTRACTABLE HEAT EXCHANGER
APPLICATION
Production and storage of sanitary hot water
MATERIAL
Material and finishings, suitable drinkable water according to D.
M. n. 174 dated 06.04.04,:
- Mild steel Polywarm® coated (certification ACS - SSICA DVGW - W270 - UBA - WRAS)
HEAT EXCHANGER
1 straight heat exchanger (available on Stainless Steel 316L or
Copper)
INSULATION
NOFIRE® 50 mm soft polyester fibre 100% made of recyclable
material, with high Thermal insulation and Thermal conductivity:
0,039 W/mK. Fire resistance class B-s2d0 according to EN
13501. PVC external lining complete with top and flange cover.
CATHODE PROTECTION
Magnesium anode with Anoden Tester - Models > 1500 n° 2
magnesium anodes.
DRAIN
External confluence through drain connection.
Models > lt 1000 external confluence through drain pipe.
GASKET- FLANGE PLATE
Silicone gaskets suitable for alimentary use for max temperature
up to 200°C. Flange plate.
WARRANTY
- 5 years (Polywarm®)
See general sales conditions and warranty
ACCESSORIES AND SPARE PARTS : See page 216
HEAT EXCHANGER
EXTRA 1 WXC OR
SURFACE
®
Model
POLYWARM®
NOFIRE®
INSULATION
200
300
500
800
1000
1500
2000
3000
4000
5000
HEAT EXCHANGER
STAINLESS STEEL
316L
OK
D.H.W. Storage: POLYWARM coated
Heat Exchanger: STAINLESS STEEL
Art. Nr.
Price €
3072161430001
1.361,00
3072161430002
1.562,00
3072161430003
1.867,00
3072161430004
2.517,00
3072161430005
2.961,00
3072161430006
3.845,00
3072161430007
4.913,00
3072161430008
6.494,00
3072161430009
8.997,00
3072161430011
10.772,00
Lower
[m2]
0,5
0,75
1
1,5
2
3
4
5
8
10
HEAT EXCHANGER
EXTRA 1 WRC OR
SURFACE
®
POLYWARM®
D.H.W. Storage: POLYWARM coated
Heat Exchanger: COPPER
Model
Art. Nr.
Price €
200
3072161420001
1.413,00
300
3072161420002
1.621,00
500
3072161420003
1.942,00
800
3072161420004
2.604,00
1000
3072161420005
3.052,00
1500
3072161420006
4.262,00
2000
3072161420007
5.353,00
3000
3072161420008
6.949,00
4000
3072161420009
9.477,00
5000
3072161420011
11.276,00
Lower
[m2]
0,5
0,75
1
1,5
2
3
4
5
8
10
Data have been calculated on following basis: Primary circuit at 80 °C, and proper energy source; Production of DHW in continue way from 10 °C at t2; DHW that can be taken in
the first 10’ and in the first hour from storage at 60°C, input 10°C and output 45°C; Sanitary water according to UNI CTI 8065.
Even if tanks are tested to resist till max temperature the local legislation has always to be observed during the use.
Continous
DHW produced in the
DHW produced
Ignition Time
Output
Flow rate
Exchanger pressure loss
production of DHW
first 10 Min.
in the first hour
Model
[mm.H2O]
[mbar]
[min]
[Kw]
[lt/h]
[lt/10’]
[lt/60’]
[m3/h]
49
18
455
347
635
2
309
30,3
200
48
28
701
524
968
3
372
36,5
300
60
38
947
844
1443
4
419
41,1
500
59
59
1466
1301
2230
6
718
70,4
800
54
86
2127
1776
3123
10
1380
135,3
1000
53
133
3290
2677
4761
15
2295
225,1
1500
52
180
4453
3564
6384
20
2996
293,8
2000
65
216
5361
5144
8539
20
2436
238,9
3000
57
330
8168
6918
12092
20
3896
382,1
4000
60
401
9921
8639
14923
20
4707
461,6
5000
Accessories on request
“Easy Control” Electronic Display
€
ART. NR.
5005000310002
420,00
Mounted and connected
Thermometer
Art. Nr.
5032240000107
5 units box
38
Titanium electronic anode
€
80,00
Art. Nr.
5200000000008
5200000000009
5200000000011
5200000000013
€
Model
220,00 200, 300
274,00 500, 800
335,00 1000, 1500
607,00 2000÷5000
Suitable for
Polywarm®
coated models