Buffer tanks SUNSYSTEM PBM-R – with one coil

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.

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.

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 coil.
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 – Lower coil

Modifications and sizes, L:

300, 500, 800, 1000, 1500, 2000, 3000, 4000, 5000

Energy Efficiency

Directive 2010/30 /EU, Regulation 812/2013:
Class C, according to the insulation type and volume.

Technical characteristics

		PBM R 300	PBM R 500	PBM R 800	PBM R 1000	PBM R 1500	PBM R 2000	PBM R 2500	РBM R 3000	PBM R 5000
Capacity	L	300	500	800	1000	1500	2000	2500	3000	5000
Height without insulation / with insulation	H, Hi, mm	1410/1460	1700/1750	1838/1888	2039/2089	2140/2290	2131/2181	2713/2763	2746/2796	2841/2891
Mounting height	mm	1430	1727	1877	2073	2192	2220	2760	2817	2932
Diameter without insulation /with insulation	D, mm	Ø 550/750	Ø 650/850	Ø 790/990	Ø 790/990	Ø 1000/1200	Ø 1200/1400	Ø 1250/1450	Ø 1400/1600	Ø 1600/1800
Operating pressure/Max. buffer temperature	bar/0C	3/95	3/95	3/95	3/95	3/95	3/95	3/95	3/95	3/95
Operating pressure /Max. coil temperature	bar/0C	16/110	16/110	16/110	16/110	16/110	16/110	16/110	16/110	16/110
Recommended boiler size, connected to buffer tank	kW	6-10	10-17	15-27	18-33	27-50	36-67	46-84	73-133	82-151
Weight without insulation/with insulation	kg, kg i	75/85	106/118	144/161	164/182	257/280	329/356	406/441	555/594	665/707
Sleeve for Electric heating element	В, mm, Rp 11/2”	860	997	1090	1260	1260	1308	1678	1690	1754
Heat carrier	С1, mm, Rp11/2”	240	239	290	290	339	388	396	438	502
Heat carrier	С2, mm, Rp11/2”	240	239	290	290	339	388	396	438	502
Heat carrier	С3, mm, Rp11/2”	550	643	710	775	833	848	1037	1064	1128
Heat carrier	С4, mm, Rp11/2”	550	643	710	775	833	848	1037	1064	1128
Heat carrier	С5, mm, Rp11/2”	860	997	1090	1260	1327	1308	1678	1690	1754
Heat carrier	С6, mm, Rp11/2”	860	997	1090	1260	1327	1308	1678	1690	1754
Heat carrier	С7, mm, Rp11/2”	1170	1451	1750	1750	1821	1768	2319	2316	2380
Heat carrier	С8, mm, Rp11/2”	1170	1451	1750	1750	1821	1768	2319	2316	2380
Sensor sleeve	А1, mm, Rp1/2”	240	239	290	290	339	388	396	438	502
Sensor sleeve	А2, mm, Rp1/2”	550	643	710	775	833	848	1037	1064	1128
Sensor sleeve	А3, mm, Rp1/2”	860	997	1090	1260	1327	1308	1678	1690	1754
Sensor sleeve	А4, mm, Rp1/2”	1170	1451	1750	1750	1821	1768	2319	2316	2380
Air vent	F, mm, Rp11/2”	1410	1700	2039	2039	2140	2131	2713	2746	2841
Coil capacity S1	S1 L	5,6	9,8	14	15,2	20,65	30	27,95	32	37,2
Heat exchange surface S1	S1 m2	0,9	1,6	2,3	2,48	3,4	4,9	4,6	5,2	6,1
Inlet/Outlet Lower coil S1	S1i/S1o, mm, Rp1”	640/240	689/239	785/290	830/290	939/339	1158/388	1146/396	1118/438	1152/502

Buffer tanks SUNSYSTEM PBM-R – with one coil

Features

Product Features:

Elements:

Modifications and sizes, L:

Energy Efficiency

Technical characteristics

Products

ECO DESIGN heating appliances