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Technical descriptions Buffers are typically used in systems with a discontinuous energy source. Made of carbon steel and painted on the outside. A version with heat exchanger allows for use with a solar installation. Maximum working pressure (tank) 3 bar. Maximum working pressure (heat exchanger coil) 12 bar. Maximum working temperature (tank) 99oC. Maximum working temperature (heat exchanger coil) 99oC. Warranty - 2 years
Production and storage of heating hot water. Used to improve flexibility and efficiency of systems with biomass boilers and stoves.
Corrosion-proofing There is no need of any anticorrosive protection due to the fact that the buffer is in a closed circuit.
Insulation 100mm soft foam polyurethane jacket finished grey shell (RAL 9006) complete with top cover. Thermal conductivity 0,038W/mK.
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Highland Renewable Energy Solutions Ltd |
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Design, Supply and Installation of Biomass Boiler Systems |
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Buffer Storage Vessels |
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Buffer/Accumulator Storage Vessels |
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Morrich House, Castle Avenue Industrial Estate, Invergordon, Ross-shire IV18 0SA Telephone Number: 01349 877859 Email: info@hi-res-ltd.com |
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γ Copyright 2007 - 2009 Highland Renewable Energy Solutions Ltd. All Rights Reserved. |
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We can supply a full range of buffer/accumulator tanks with or without heat exchanger coils at competitive prices. Please contact us to discuss your specific requirements. |

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Capacity |
Df |
De |
H |
A |
H1 |
H2 |
H3 |
H4 |
H5 |
H6 |
H7 |
H8 |
H9 |
H13 |
H14 |
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Litres |
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mm |
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Connections G.F. |
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800 |
790 |
990 |
1910 |
1946 |
308 |
612 |
916 |
924 |
1220 |
1371 |
1524 |
308 |
938 |
1.25 |
1.25 |
|
1000 |
790 |
990 |
2200 |
2231 |
308 |
645 |
983 |
1094 |
1320 |
1489 |
1658 |
308 |
1078 |
1.25 |
1.25 |
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1500 |
950 |
1150 |
2303 |
2346 |
336 |
711 |
1086 |
1236 |
1461 |
1648 |
1836 |
336 |
1106 |
1.25 |
1.25 |
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2000 |
1100 |
1300 |
2373 |
2430 |
371 |
758 |
1146 |
1321 |
1533 |
1727 |
1921 |
371 |
1071 |
1.25 |
1.25 |
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3000 |
1250 |
1450 |
2854 |
2931 |
569 |
1769 |
1969 |
1769 |
2169 |
2144 |
2369 |
669 |
1649 |
1.25 |
1.25 |
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4000 |
1450 |
1650 |
3060 |
3091 |
656 |
1706 |
1956 |
1706 |
2206 |
2231 |
2456 |
759 |
1666 |
1.25 |
1.25 |
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5000 |
1600 |
1800 |
3152 |
3186 |
762 |
1592 |
1892 |
1592 |
2192 |
2276 |
2492 |
792 |
1702 |
1.25 |
1.25 |
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Connections |
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1 and 4 |
Burner Delivery / Heating system return 1.5 G.F. |
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2 and 5 |
Burner Delivery / Recirculation 1.5 G.F. |
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3 and 6 |
Burner return 1.5 G.F. |
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7 |
Instrumentation 1/2 G.F. |
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8, 9, 10 & 12 |
Instrumentation 1/2 G.F. |
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11 |
Connection for electrical immersion resistance heater 1.5 G.F. |
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13 |
Primary circuit inlet |
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14 |
Delivery heat exchanger |
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15 |
Delivery to heating system |