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Buffer Tank Sunsystem, Model PR 300, Capacity 300L, One heat exchanging coil Vessel

Buffer Tank Sunsystem, Model PR 300, Capacity 300L, One heat exchanging coil Vessel

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

  • Stock: In Stock
  • Brand: Sunsystem
  • SKU: 01.409.011
£563.00
Excl. VAT
Estimated delivery
28.Nov.2024
DHL Schenker
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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 Directive 2010/30 /EU, 
Regulation 812/2013:
 

Class C - capacity from 300 to 3000 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

Characteristics
Weight (kg) 92.0000
Country of Manufacture Bulgaria
Dimension Height (mm) 1460
Warranty 2 Years
Thermometer Optional
Energy efficiency class C
Water capacity/content (L) 300
Lower coil S1 capacity (L) 6.2
Installation Free standing
Heat exchanger coil One heat exchanger coil
Height without insulation (mm) 1410
Diameter (mm) 750
Diameter without insulation (mm) 550
Minimum vertical clearance (mm) 1430
Insulation weight (kg) 9.5
Lower coil S1 heat exchanging surface (m²) 1.0
Maximum buffer operating temperature (°C) 95
Recommended size of the boiler connected to the buffer (kW) 6 - 10
Sensor sleeve A (mm) G 1/2'' / 410
Electric heating element B (mm) G 1 1/2'' / 760
Sensor sleeve C (mm) G 1/2'' / 1060
Air vent sleeve D (mm) G 1 1/2'' / 1410
Boiler heat carrier E (mm) G 1 1/2'' / 1170
Sensor sleeve G (mm) G 1/2'' / 1010
Boiler heat carrier H (mm) G 1 1/2'' / 880
Boiler heat carrier J (mm) G 1 1/2'' / 770
Heat carrier inlet L (mm) G 1'' / 660
Boiler heat carrier M (mm) G 1 1/2'' / 540
Sensor sleeve N (mm) G 1/2'' / 420
Heat carrier outlet O (mm) G 1'' / 260
Type File Information
User manual_Sunsystem.pdf 6.4MB
Energy efficiency label_Sunsystem_PR 300.pdf 26.69KB