Domestic range - Baxi

Page 38

Enamelled steel cylinders for boilers and solar systems

Technical pages

73

• Tanks range from 200 to 500 lt, single and double coil • Enamelled vitrified tanks at 850°C to ensure high protection against corrosion • Insulation made with high-density injected polyurethane foam without CFC • External rigid case in ABS • Magnesium anode (2 in models with double coil) to safeguard the internal tank surface against corrosion • Electric resistances of 1500 W, 2300 W, 3000 W with adjustable thermostat as option • Compatible with all BAXI boilers and solar systems Product code Capacity Dimensions

mm

UBVT 200 SC

UVBT 200 DC

UBVT 300 SC

UBVT 300 DC

UBVT 400 SC

UBVT 400 DC

UBVT 500 DC

7110591

7110592

7110593

7110594

7110595

7110596

7110597

200

200

300

300

400

400

500

1422,5x610

1422,5x610

1795,5x610

1795,5x610

1671,5x710

1671,5x710

1787x760 186

Weight

kg

95

106

113

128

140

159

Maximum DHW pressure

bar

10

10

10

10

10

10

10

Maximum coil pressure

bar

10

10

10

10

10

10

10

Maximum working temperature

°C

95

95

95

95

95

95

95

Insulation

injected polyurethane

Insulation thickness Heat losses Heat transfer coefficient Coil exchange surface Coil heat exchange (T inlet 80°C - T DHW 10/45°C) Coil water content

Nominal flow rate

mm

50

50

50

50

50

50

50

kWh/24h (ΔT=40°C)

1,8

1,8

2,2

2,2

2,6

2,6

3,8 3,96

W/K

1,88

1,88

2,29

2,29

2,71

2,71

m2 upper

-

0,8

-

1,0

-

1,0

1,0

m2 lower

1,2

1,2

1,5

1,5

1,8

1,8

2,5

kW upper

-

24

-

30

-

30

30

kW lower

36

36

42

42

48

48

63

lt upper

-

5,1

-

6,8

-

6,8

6,8

lt lower

8,1

8,1

10,1

10,1

12,1

12,1

16,8

m3/h upper

-

2

-

2

-

2

2

m3/h lower

2

2

2

2

2

2

2

DHW production (T inlet 80°C - T DHW

lt/h upper

-

590

-

737

-

737

737

10/45°)

lt/h lower

885

885

1032

1032

1179

1179

1548

Pressure losses

mbar upper

-

40

-

50

-

50

50

mbar lower

68

68

80

80

92

92

116

0,7

0,7

1,3

1,3

2,8

2,8

3,8

NL number (DIN4708)

Stainless steel cylinders for DHW production • Tanks range with 250 lt double coil and 260 lt single coil models • Weight of only 48 kg and easier transportation with equipped handles • Tank and coils made in DUPLEX stainless steel to maximize the corrosion protection compared to common stainless steel alloys • Tank and connections completely wrapped into the insulation to minimize heat losses • Electric resistance of 2000 W with adjustable thermostat as option • Compatible with all BAXI boilers and solar systems 38

Product code Installation

UBSS 250 DC

UBSS 260 SC

LSC 71525801

LSC 71525701

floor-standing

floor-standing

Capacity

lt

250

260

Upper coil capacity

lt

3,2

-

Upper coil exchange surface

m2

0,79

-

Exchanged power - upper coil ΔT=30°C

kW

26,2

-

mbar

53 to 1000 l/h

-

Lower coil capacity

lt

6,8

6,8

Lower coil exchange surface

m2

1,1

1,1

Exchanged power - lower coil ΔT=30°C

kW

36,4

36,4

Pressure losses

Heat losses

kWh/24h

1,96

1,98

Weigth (full)

kg

308

308

Weigth (empty)

kg

58

48

Maximum working pressure (heating circuit)

bar

10

10

Maximum working pressure (DHW circuit)

bar

10

10