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BOLLY® 1 ST POLYWARM® COATED CALORIFIERS WITH 1 FIXED HEAT EXCHANGER APPLICATION Production and storage of sanitary hot water MATERIAL Material and finishings, suitable drinkable water according to D. M. n. 174 dated 06.04.04,: - Mild steel Polywarm® coated (certification ACS - SSICA - DVGW - W270 - UBA - WRAS) HEAT EXCHANGER 1 Polywarm® coated fixed heat exchanger. INSULATION • For models up to 500: Ecological hard polyurethane foam, thickness 50 mm with high thermal insulation and thermal conductivity 0,023 W/mK. • For models from to 800: NOFIRE® 100 mm soft polyester fibre 100% made of recyclable material, with high Thermal insulation and Thermal conductivity: 0.039 W/mK. Fire resistance class B-s2d0 according to EN 13501. PVC external lining complete with top and flange cover. CATHODE PROTECTION Magnesium anode DRAIN External confluence through drain connection. Models > 500 external confluence through drain pipe. GASKET- FLANGE PLATE Silicone gaskets suitable for alimentary use for max temperature up to 200°C. Flange plate. WARRANTY - 5 years (Polywarm®) See general sales conditions and warranty ACCESSORIES AND SPARE PARTS : See page 216 PROMPT DELIVERY 1-5 days to dispatch (delivery time excluded) HEAT EXCHANGER BOLLY 1 ST WB / WC POLYWARM® Model 150 200 300 400 500 800 1000 1500 INSULATION HARD (WB) SOFT (WC) Model 150 200 300 400 500 800 1000 1500 Energy loss (EN 12897:2006) [Kwh/24h] 1,33 1,46 1,87 2,35 2,45 2,82 3,51 4,7 SURFACE D.H.W. Storage: POLYWARM® coated Heat exchanger POLYWARM® coated Art. Nr. Price € 3105162321101 685,00 3105162321102 722,00 3105162321103 842,00 3105162321104 1.058,00 3105162321105 1.158,00 3103162321106 1.697,00 3103162321107 1.975,00 3103162321108 3.384,00 [m2] 0,6 0,8 1,2 1,5 1,8 2,7 3,5 3,8 EXCHANGER: Output power arising from performance tests carried out as prescribed in paragraph A. 4 EN 12897:2006 (primary temperature 80 °C, production D.H.W. from 15 to 60 °C and subsequent withdrawal of water with generator switched off) Surface Output Primary flow rate ΔP Primary circuit [m2] 0,6 0,8 1,2 1,5 1,8 2,7 3,5 3,8 [Kw] 8,5 11,4 16,8 21,0 25,1 38,3 49,2 51,8 [m3/h] 1 1,2 1,4 1,6 1,8 3 3,5 3,6 [mbar] 5,9 11,1 22,2 34,1 53,0 41,8 72,1 80,2 Accessories on request “Easy Control” Electronic Display € ART. NR. Model 5005000310003 428,00 150 ÷ 500 5005000310002 420,00 800 ÷ 1500 Mounted and connected Thermometer Art. Nr. 5032240000107 5 units box Titanium electronic anode € 80,00 Art. Nr. € 5200000000008 220,00 5200000000009 274,00 5200000000011 335,00 Model 150 ÷ 300 400, 500 1000, 1500 Suitable for Polywarm® coated models Electrical immersions kit available MONOPHASE THREEPHASE 4 kW 5 kW 6 kW 9 kW 12 kW 1,5 kW 2 kW 3 kW Quantity of water affected by the 5240000000034 5240000000035 5240000000036 5240000000027 5240000000028 5240000000029 5240000000030 5240000000031 Mod. electric heater € 358,00 € 358,00 € 359,00 € 361,00 € 481,00 € 254,00 € 254,00 € 256,00 [lt] Ignition time from 10 °C to 45 °C with immersion heaters [min] 42 76 57 38 150 // // // // // 72 128 96 64 48 // // // // 200 113 202 152 101 76 61 // // // 300 167 299 225 150 112 90 // // // 400 184 329 247 165 124 99 82 // // 500 310 556 417 278 208 167 139 93 // 800 383 686 514 343 257 206 171 114 86 1000 256 205 171 114 85 382 684 513 342 1500 70