Buffer Tank Sunsystem, Model PR 2500, Capacity 2500L, One heat exchange coil, Industrial

€2,500.00

Availability: In stock

SKU: 0000000303

Saving energy and money is achieved using buffer vessels of the Sunsystem PR series in the central heating system.


 

Print This Page

Product Description

The buffer tanks of series PR of the company SUNSYSTEM used for improving the performance and efficiency of heating, through the production and storage of hot water, which is used in the central space heating system. These specific buffer tanks allow the use of up to 2 external heat sources and optional kit for electric heating with nominal power  3kW, 4.5kW, 6kW or 7.5kW.

Accumulates the heat generated by boiler; recommended for each space-heating system.  Ensures optimum operating mode of biomass boiler, permitting its functioning at nominal power output even when the heating system does not need all the heat energy produced thereby.
Produced heat is accumulated and stored inside the buffer tank and can be used even when the boiler itself has cooled down.

Product Features

  • Range of volumes of 300-3000 liters
  • Upright storage tank made of steel S235JR
  • Primer coated on the outside
  • CFC free soft PU-foam insulation with thickness of 100 mm 
  • PVC coating in RAL 9006 or other colors on demand
  • All threads are internal
  • Option for installing a heating element as back-up source of heat
  • Compressive strength 3 bar

Energy efficiency Buffers



Energy Efficiency Directive 2010/30 /EU, 
Regulation 812/2013:
 

Class E - capacity from 300 to 500 Liters;
Class Е - capacity from 800 to 1000 Liters;


Buffer tank PR series




1. Aesthetic PVC jacket with color RAL 9006
2. Primer coated outer surface
3. Removable insulation
4. Water tank of low-carbon steel
5. Lower coil S1





















Additional Information

Warranty
2 Years

Weight (kg)
465.0000

Country of Manufacture
Bulgaria

Product Brand
Sunsystem

Water capacity/content (L)
2500

Heat exchanger coil
One heat exchanger coil

Installation
Free standing

Dimension Height (mm)
2730

Height without insulation (mm)
2680

Diameter (mm)
1350

Diameter without insulation (mm)
1150

Minimum vertical clearance (mm)
2730

Insulation weight (kg)
30

Thermometer
optional

Lower coil S1 heat exchanging surface (m²)
4.0

Lower coil S1 capacity (L)
24.6

Buffer operating pressure (bar)
3

Coil operating pressure (bar)
16

Maximum coil operating temperature (°C)
110

Maximum buffer operating temperature (°C)
95

Recommended size of the boiler connected to the buffer (kW)
45 - 83

Sensor sleeve A (mm)
G 1/2'' / 920

Electric heating element B (mm)
G 1 1/2'' / 1170

Sensor sleeve C (mm)
G 1/2'' / 1690

Air vent sleeve D (mm)
G 1 1/2'' / 2680

Boiler heat carrier E (mm)
G 1 1/2'' / 2300

Sensor sleeve G (mm)
G 1/2'' / 1670

Boiler heat carrier H (mm)
G 1 1/2'' / 1670

Boiler heat carrier J (mm)
G 1 1/2'' / 1420

Additional sleeve K (mm)
G 1 1/2'' / 1170

Heat carrier inlet L (mm)
G 1'' / 980

Boiler heat carrier M (mm)
G 1 1/2'' / 735

Sensor sleeve N (mm)
G 1/2'' / 500

Heat carrier outlet O (mm)
G 1'' / 380

Boiler heat carrier outlet P (mm)
G 1 1/2'' / 230

Certification
CE

Files & Manuals

There are no available files to download. Please contact us if you need any further information.