FORCED CIRCULATION

COPPER CYLINDERS FORCED CIRCULATION

Boiler system of three energy sources:

  • Sun
  • Oil, chimney or gas
  • Electricity

These boilers have been especially manufactured to meet hot water needs in small and large hotel units or complexes of terraced houses, large residences etc.
The capacity of these copper boilers ranges from 160 ltrs to 1000 ltrs.

Technical specifications of copper boilers in boiler rooms:

  • Outer Casing: made of pre-painted white metal or leather sheets
  • Cylinder/Boiler: made of copper. Content: 99.90%, depending on the size and thickness of the boiler 1,5/2/3mm
  • Heat exchanger: heat transfer from hot water boiler, copper.
  • Heat exchanger: heat transfer from collectors, copper.
  • Insulation of boiler with ecological polyurethane (thickness: 50 cm)

Specifications

Capacity Ltr 160ltr 200ltr 250ltr 300ltr 350ltr 400ltr 500ltr 700ltr 1000ltr
Code BL16 BL20 BL25 BL30 BL35 BL40  BL50  BL70  BL100
Exchanger to boiler Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm
Exchanger to collectors Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm Ǿ22mm
Entry/exit exchanger with thread 21mm 21mm 21mm 21mm 21mm 21mm 26mm 26mm 26mm
Thermometer ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾
Electrical resistance 3kw 3kw 3kw 3kw 4kw 4kw ON ORDER
Collector sensor with thread 21mm 21mm 21mm 21mm 21mm 21mm 21mm 21mm 21mm
Recirculation ¾ ¾ ¾ ¾ ¾ ¾ 1˝ 1˝ 1˝
Cold water entry ¾ ¾ ¾ ¾ ¾ ¾ 1½” 1½” 1½”
Hot water exit ¾ ¾ ¾ ¾ ¾ ¾ 1½” 1½” 1½”
Diameter Ǿ58 Ǿ58 Ǿ58 Ǿ58 Ǿ58 Ǿ58 Ǿ90 Ǿ90 Ǿ90
Outer casing LEATHER OR PRE-PAINTED METAL SHEETS
Height 103cm 128cm 157cm 183cm 208cm 233cm  120cm 160cm 210cm