MBTEAM Katalozi | Page 126

BOLLY® 2 ST INOX
316 L STAINLESS STEEL CALORIFIER WITH 2 FIXED HEAT EXCHANGERS
APPLICATION
Production and storage of sanitary hot water
MATERIAL
Stainless Steel 316L suitable drinkable water according to D. M. n. 174
dated 06.04.04
HEAT EXCHANGER
2 stainless steel 316L fixed heat exchangers
INSULATION
• For models up to 500: Ecological hard polyurethane foam, thickness 50
mm with high thermal insulation and thermal conductivity 0,023 W/mK.
• For models from to 800: NOFIRE® 100 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
DRAIN
External confluence through drain connection
GASKET- FLANGE PLATE
Silicone gaskets suitable for alimentary use for max temperature up to
200°C. Flange plate.
WARRANTY
- 5 years (stainless steel 316L)
See general sales conditions and warranty
ACCESSORIES AND SPARE PARTS : See page 216

PROMPT DELIVERY
1-5 days to dispatch
(delivery time excluded)

HEAT EXCHANGER SURFACE

BOLLY 2 ST XB / XC
D.H.W. Storage: 316L STAINLESS STEEL
Heat Exchanger: 316L STAINLESS STEEL
Art. Nr.
Price €
3135052010351
1.714,00
150
3135052010352
1.842,00
200
3135052010353
2.208,00
300
3135052010355
3.094,00
500
3133052010056
4.265,00
800
3133052010057
4.842,00
1000
3133052010059
6.223,00
1500
3133052010058
7.516,00
1500B
3133052010060
9.271,00
2000

Upper

POLYWARM®

Model

Lower
[m2]

0,4
0,5
0,85
1,2
1,5
1,8
2,1
2,1
2,3

0,6
1
1,5
2,1
2,7
3,4
3,7
3,7
4,1

HEAT EXCHANGERS: Output power arising from performance tests carried out as prescribed in paragraph A. 4 EN
12897:2006 (primary temperature 80 °C, production D.H.W. from 15 to 60 °C and subsequent withdrawal of water
with generator switched off)
INSULATION

RIGIDA
(XB)

MORBIDA
(XC)
NOFIRE®
INSULATION

Model

Energy loss
(EN 12897:2006)

150
200
300
500
800
1000
1500
1500B
2000

[Kwh/24h]
1,33
1,46
1,87
2,45
2,82
3,51
4,7
4,7
5,6

Heated volume

Surface

Output

Primary flow rate

[liters]

[kW]

48
60
95
160
286
371
512
512
802

[m ]
Upper
0,4
0,5
0,85
1,2
1,5
1,8
2,1
2,1
2,3

Lower
0,6
1
1,5
2,1
2,7
3,4
3,7
3,7
4,1

ΔP Primary circuit

3

2

Upper
6
7,9
12,8
17,8
23,1
29,6
33,5
33,5
35,8

[m /h]
Lower
8,5
14
20,3
28,4
38,3
43,4
51,8
51,8
60,3

Upper
1
1,2
1,4
1,8
3
3,5
3,6
3,6
3,6

[mbar]
Lower
1
1,2
1,4
1,8
3
3,5
3,6
3,6
3,6

Upper
3,9
6,9
15,7
35,3
23,2
37,1
49,9
49,9
54,2

Lower
5,9
13,9
27,7
61,8
41,8
61,8
80,2
80,2
97,6

Accessories on request
“Easy Control” Electronic Display
€
ART. NR.
Model
5005000310003 428,00 150 ÷ 500
5005000310002 420,00 800 ÷ 2000
Mounted and connected

Thermometer
Art. Nr.
5032240000107
5 units box

€
80,00

Electrical immersions kit available
MONOPHASE
THREEPHASE
4 kW
5 kW
6 kW
9 kW
12 kW
1,5 kW
2 kW
3 kW
Quantity of water
affected by the 5240000000034 5240000000035 5240000000036 5240000000027 5240000000028 5240000000029 5240000000030 5240000000031
Mod. electric heater
€ 358,00
€ 358,00
€ 359,00
€ 361,00
€ 481,00
€ 254,00
€ 254,00
€ 256,00
[lt]
Ignition time from 10 °C to 45 °C with immersion heaters [min]
42
76
57
38
150
//
//
//
//
//
72
128
96
64
//
//
//
//
//
200
113
202
152
101
//
//
//
//
//
300
184
329
247
165
//
//
//
//
//
500
313
560
420
280
//
//
//
//
//
800
383
686
514
343
257
206
171
114
86
1000
374
299
250
166
125
557
998
749
499
1500
835
1495
1121
747
560
448
374
249
187
2000

124