VB series

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VB series

Get a new RADIATION BOILER in high efficiency

  • 97.7% efficiency
  • Low NOISE boiler
  • LOW NOx & CO emmision
  • The fabulous advantages for Builders
Product VB EN

UP TO 2 MW

VB 120 , 150 & 200 models

Solutions for efficient heat production according to your precise needs: Heating and hot water boilers from JOUNICA industrial group in an output range from 1200 to 2000 kilowatts are available for a VB series. The sizing and equipment level of the products are designed to individual customer specification with many different options and variants available. The result: maximum energy efficiency, conservation of resources and highest availability. The intelligent control technology offered by JOUNICA industrial group ensures convenient, fully-automatic boiler operation.

BOILER Specifications

Power profile

MAX power

Kcal/hr

1.039.200

1.299.000

1.732.000

min power

Kcal/hr

173.200

216.500

288.666

modulation

%

17-100

17-100

17-100

consum fan power

w

360-1000

380-1200

400-2500

Fuel Spec.

max consume gas pressure

m3hr

136

170

227

min consume gas pressure

m3hr

22

28

37

natural gas pressure

mbar

20-100

20-100

20-100

warm water spec.

water volume

litr

130

165

180

pressure drop

mbar

115

90

90

test pressure

bar

15.5

15.5

15.5

working pressure

bar

10

10

10

max working temp.

oc

95

95

95

min working temp.

oc

55

55

55

stack temp.

oc

50-100

50-100

50-100

DIMENSION & Weight

boiler diameter (a)

cm

87

87

87

height (b)

cm

250

250

250

gas line (c)

inch

2

2

2

inlet water pipe size (D)

inch

5

5

5

outlet water pipe size (e)

inch

5

5

5

exhaust size (f)

inch

10

10

10

weight without water

kg

750

850

950

jb-series

Working pressure up to 18 bar as an order can be produced

1m space for service area in assembeling and disassebling of burner is required and that will be suitable for seasonal services.