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Electroboilers

CYLINDERS

The cylinder role in a system is important. It is used to store hot water produced by solar panels or other energy sources (boiler, electrical resistance) that is converted to heat.

All cylinders “BL-S”, “BL-SW”, “BL-DW”, and “BL-ER” bear the CE marking that certifies and guarantees their safe use.

The construction of the   is composed of pure deoxidized copper foil   with     .

For    ecological polyurethane insulation thermal conductivity k = 0,023 w / mk, density p = 40kg / m³ are used, and resistance to fire class: B3, which ensures heat retention even at very low temperatures.

The cylinder casing is made of stainless steel or pre-painted galvanised steel to protect the insulation and longevity of the internal tank of hot water.

Monophasic electrical resistance (elements) 3kw is used on the cylinders. In case of insufficient sunshine it is possible to use more than one electrical resistance (elements).

It is possible to place coil on the cylinders for the circulation of thermal fluid from the boiler of the central heating or solar system. Where necessary a second coil is used on the same cylinder.

During the construction of the cylinder, hydraulic pressure control is made on the 10 atmospheres (bar).

All types of cylinders “BL-S”, “BL-SW”, “BL-DW”, and “BL-ER” bear a warranty.

Cylinder Technical Characteristics

boiler-categor

  • Ability to save 22L-29L-36L-44L-51L water
  • Construction of pure deoxidized copper foil (Cu-DHP) thickness 1,5[±0,1]mm
  • Cylinder cup thickness 1,5[±0,1]mm of pure deoxidized copper (Cu-DHP)
  • Stainless steel housing or pre-coated galvanized steel
  • Internal ecological polyurethane insulation thermal conductivity λ=0,023W/mK , density p = 40kg/m3, and resistance to fire class: B3
  • Electrical resistance (element) 3kW
  • Coil connection to central heating

22L-29L-36L-44L-51L Small Boiler

small-boiler1

Type
LC (mm)
LB (mm)

Water Volume (Lt)

Cylinder Thickness (mm)

Cylinder Cup Thickness (mm)

BLS-22L
200
470
22
1.5±0.1 1.5±0.1
BLS-29L
300
570
29
1.5±0.1 1.5±0.1
BLS-36L
400
670
36.5
1.5±0.1 1.5±0.1
BLS-44L
500
770
44
1.5±0.1 1.5±0.1
BLS-51L
600
870
51
1.5±0.1 1.5±0.1

 

PART

DESCRIPTION

TECHNICAL SPECIFICATIONS

Casing

Pre-coated Galvanized steel / stainless steel

QCD-FIN-F14/V-5

Cylinder

Copper

CU-DHP (CW024A) / EN1652

Cylinder Cup

Copper

CU-DHP (CW024A) / EN1652

Insulation

Polyurethane (λ=0,023W/mK , ρ=40kg/m3, reaction to fire: class B3)

DIN 52612

Heating Elements

BS699 / BS1566 / BS3198 /BS6141

Element Protection Cup

Galvanized sheet metal

QCD-FIN-F14/V-5

Weldments

MIG

L-CUP7 DIN EN CP202

PIPING

MATERIAL

TECHNICAL SPECIFICATIONS

CONNECTION

TECHNICAL SPECIFICATIONS

1

Copper

CU-DHP (CW024A) / EN1652 /EN1057

2

Copper

CU-DHP (CW024A) / EN1652 /EN1057

Safety Valve 5 Bar & Expansion Tank

E-30-20061-07 97/23/EC

<a href="/wp-content/uploads/2014/02/BOILER4.jpg"><img src="/wp-content/uploads/2014/02/BOILER4-300x224.jpg" alt="BOILER4" width="300" height="224" /></a>
<a href="/wp-content/uploads/2014/02/SAM_2997.jpg"><img src="/wp-content/uploads/2014/02/SAM_2997-300x225.jpg" alt="SAM_2997" width="300" height="225" /></a>
<a href="/wp-content/uploads/2014/02/81.jpg"><img src="/wp-content/uploads/2014/02/81-300x224.jpg" alt="8" width="300" height="224" /></a>
<a href="/wp-content/uploads/2014/02/8.jpg"><img src="/wp-content/uploads/2014/02/8-300x224.jpg" alt="8" width="300" height="224" /></a>
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