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Products Alternative energy > Solar combi hot water cylinders
Alternative energy
Traditional energy
Refrigeration
Heat transfer
 
Raw steel hot water cylinder with 2 fixed coils for heat storage from heating circuit and 1 removable coil for the instant production of DHW

Use
  • The hot water cylinders RM3 series are storage tanks for heating plants which allow significant cost saving by using alternative and renewable energy sources or by recovering other energy sources
  • Suitable for storage and production of hot water from heating circuit
  • They allow DHW production by means of the removable copper coil
  • They function as against-condensation circuit by using biomass heat generators
  • They allow to separate the primary and secondary circuits
  • Both primary and secondary plants can be widened by connecting other energy sources
  • Used to exploit discontinuous heat generators such as: solar panels, boilers, stoves or solid fuel fireplaces
  • The burner interventions are limited in the low content water plants
  • Suitable for exploitation of solar or heat pump plants


Tank operating conditions
Max working temperature: 90°C
Max working pressure: 6 bar
Testing pressure: 9 bar

Characteristics Standard Optional
TANK
Capacity 300 ÷ 2000 l
Arrangement Vertical
Material Carbon steel
Inside protection coating No
Outside protection coating Anti-rust paint
Connections Threaded Flanged
Insulation - Hard foam polyurethane injected 55mm thick (300 ÷ 500 l)
- Removable soft polyurethane 100mm thick (800 ÷ 2000 l)
Covering Coloured PVC with zipper closing
HEAT EXCHANGER
Removable type (DHW) Spiral finned copper coil
Lower Fixed steel coil, spiral type
Upper Fixed steel coil, spiral type
ACCESSORIES
Thermometer - Immersion electric heaters
COMPLIANCE
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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