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Alternative energy
Traditional energy
Heat transfer
Stainless steel 316L solar hot water cylinder with 2 fixed spiral coils - BM2-X

  • The hot water cylinders BM2-X series are suitable for installation in civil and industrial plants to produce DHW
  • They allow to get high heat exchange efficiency with large hourly production of DHW
  • Thanks to the large heat exchange surface of the inside coils they are suitable for use with solar panels (primary circuit) and boiler (integration circuit)
  • The Stainless steel 316L used to manufacture these cylinders ensures absolute hygiene and long-lasting duarbility
  • Equipped with 2 heat exchangers, this hot water cylinder has been designed to use 2 different energy sources: - the lower coil, usually connected to solar panels, has the last tubes bent to the bottom to heat the complete quantity of water inside the tank, avoiding legionella bacteria proliferation - the upper coil is used as integration and feeded by the boiler

Tank operating conditions
Max working temperature: 99°C
Max working pressure: 6 bar
Testing pressure: 9 bar

Characteristics Standard Optional
Capacity 200 ÷ 2000 l
Arrangement Vertical
Material Stainless steel 316L
Connections Threaded Flanged
Insulation - Hard foam polyurethane injected 55mm thick (200 ÷ 500 l)
- Removable hard foam polyurethane semi-shells 55mm thick (800 ÷ 1000 l)
- Removable soft polyurethane 100mm thick (1500 ÷ 2000 l)
Covering Coloured PVC with zipper closing
Lower Fixed Stainless steel 316L coil, spiral type
Upper Fixed Stainless steel 316L coil, spiral type
Thermometer – Front inspection hole Immersion electric heaters
Rules - European Pressure Equipment Directive 97/23/CE - Par. 3.3 (pressure vessels)
- D.M. 174/04 or EC 1935/04 Regulation (on materiales intended for food contact)
- D.P.R. 412/93 implementation of Italian Law 10/91

Pacetti srl - via Marconi, 240-242 - 44122 Ferrara - Italy
Tel +39-0532-774066 - Fax +39-0532-773835
Email: info@pacetti.it     Certified email: pacetti@legalmail.it

VAT no: 01150780383

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