Buffer tanks SUNSYSTEM SPBM-R2 with two coils

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.

Buffer tank design allows heat distribution of layers through integrated dividing plate and distribution plate (water stratification unit).

Features

Energy Efficiency

Aesthetic PVC jacket

Easy installation

Heat exchanger coil /coils

Optional kit for electric heating

Product Features:

  • Optional removable insulation with thickness 100mm and outer casing of  PVC with RAL 9006 color.
    Insulation type available for all models: soft PU , fleece.
    Insulation type available for H* models: rigid PU.
  • Dividing plate (Separator). Distribution plate (water stratification unit).
  • Multi-position mounting of temperature sensor
  •  Primer coated on the outside of the tank
  • All threads are internal
  • Inlet/Outlet arrangement -90 angle degrees for easy and convenient  installation. Possible installation in the corner of boiler room
  • Heat exchanger coils.
  •  Easy installation.
  • Optional kit for electric heating with nominal power  3kW, 4.5kW, 6kW or 7.5kW

Elements:

1 – Aesthetic PVC jacket with color RAL 9006
2 – Primer coated outer surface
3 – Removable insulation
4 – Water tank of low-carbon steel
5 – Dividing plate (Separator)
6 – Distribution plate (water stratification unit)
7 – Lower heat exchanger coil S1
8 – Upper heat exchanger coil S1

Modifications and sizes, L:

  • 300, 500, 800, 1000, 1500, 2000

Energy Efficiency

  • Directive 2010/30 /EU, Regulation 812/2013:
  • Class D / E, according to the insulation type; capacity from 300 to 1000 Liters;

Technical characteristics

 

SPBM R 2 300 SPBM R 2 500/STRONG> SPBM R2 / H* 800
capacity L 300 500 800
Diameter D ø without / with insulation ø1 mm 550/750 650/850 790/990
Height h without / with insulation hi mm 1 410/1460 1700/1750 1838/1888
mounting height mm 1431 1727 1877
Lower coil S1
Heat exchange area
capacity ‘
Upper coil S2
m2
L
0.9
5.6
1.6
9.8
2.3
14
Heat exchange area m2
L
0.4
2.6
1.1
6.6
1.71
10.5
capacity ‘ bar/°C 16/110 16/110 16/110
operating pressure / maximum temperature of the coil bar/°C 3 / 95 3 / 95 3 / 95
operating pressure / maximum temperature buffer kW 6-10 10-17 15-27
Power boiler
Accession to the clipboard
Kg 87/9.5 130 /12.3 180 /16.4
Weight Buffer court / Sheathing A,mm /G1½“ 240 239 290
Exit coolant boiler B,mm /G1½“ 240 239 290
Exit coolant boiler C,mm / G½“ 240 239 290
Slot sensor D,mm / G1″ 240 239 290
Lower output coil S1 E,mm /G1½“ 550 643 710
heat carrier boiler F,mm / G½“ 550 643 710
Slot sensor G.mm / G1½“ 550 643 710
heat carrier boiler H,mm / G1″ 640 689 785
Login lower coil S1 I.mm / G1½“ 860 997 1090
heat carrier boiler J.mm / G1½“ 860 997 1090
heat carrier boiler K,mm / G½“ 860 997 1090
Slot sensor L.mm / G1½“ 860 997 1090
Teplonositel / El. heater M,mm / G1“ 970 1121 1190
Exit upper coil. S2 N,mm / G½“ 1037 1231 1310
Slot sensor O,mm / G1½“ 1170 1451 1750
Login coolant boiler P,mm / G1½“ 1170 1451 1750
Login coolant boiler Q,mm / G½“ 1170 1451 1750
Slot sensor R,mm / G1″ 1170 1451 1550
Login upper coil. S2 S,mm / G1½“ 1410 1700 2039
venting Z yes yes yes
dividing plate Y yes yes yes
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