Water heaters for heat pump systems SUNSYSTEM SWP2N – with two coils
от 1 571,00 лв.
With extra-sized heat exchangers surface; suitable for solar water heating, space-heating, and heat pump
systems with large number of consumers.
systems with large number of consumers.
Energy Efficiency
Aesthetic PVC jacket
Easy installation
Convenient inspection opening
Optional kit for electric heating
| SWP2N 300 | SWP2N 400 | SWP2N 500 | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Capacity | L | 300 | 400 | 500 | |||||
| Height | mm | 1420 | 1490 | 1720 | |||||
| Diameter | D, mm | Ø 660 | Ø 750 | Ø 750 | |||||
| Insulation | 50 mm rigid PU | ||||||||
| Working pressure / Max. temperature | bar/0C | 8/95 | 8/95 | 8/95 | |||||
| Test pressure | bar | 13 | 13 | 13 | |||||
| El. Heater (optional) | кW | 1 x (4.5) | 1 x (6) | 1 x (7.5) | |||||
| Weight | kg | 145 | 198 | 236 | |||||
| Cold water inlet | A, mm | Rp1”/215 | Rp1/4 “/240 | Rp11/2”/240 | |||||
| Hot water outlet | B, mm | Rp1”/1185 | Rp1/4 ”/1240 | Rp11/2”/1475 | |||||
| Recirculation | R, mm, Rp3/4” | Rp3/4” /1007 | Rp1”/1105 | Rp1”/1206 | |||||
| Working pressure / Max. temperature coils S1/S2 | bar/0C | 16/110 | 16/110 | 16/110 | |||||
| Pressure test coils S1/S2 | bar | 25 | 25 | 25 | |||||
| Capacity coils S1 /S2 | L | 6.5/16.1 | 10/18.9 | 11.8/26 | |||||
| Heat exchange surface coils S1/S2 | m2 | 1.2/2.7 | 1.5/3.2 | 1.8/4.36 | |||||
| Inlet/outlet lower coil S1 | S1i/ S1o, mm,Rp1” | 485/215 | 562/240 | 606/240 | |||||
| Inlet/outlet upper coil S2 | S2i/ S2o, mm,Rp1” | 1105/587 | 1195/665 | 1428/726 | |||||
| Continuous power DIN 4708; 10°C/80°C/45°C, S1/S2 | kW (m3/h) | 53(1.30)/75(1.84) | 62(1.52)/82(2.01) | 72(1.77)/94(2.31) | |||||
| NL – a power coefficient at 60°C, S1/S2 | NL 60°C | 11/17 | 14/22 | 18/29 | |||||
| Pressure loss Δp, S1/S2 | Δp, mbar | 55/70 | 70/85 | 90/120 | |||||
| Inspection opening/Flange | O,Ø, mm | Ø110×180/545 | Ø110×180/620 | Ø110×180/666 | |||||
| Sleeve for Electric heater flange cover | Uo,mm, Rp11/2” | 545 | 620 | 666 | |||||
| Draining | Y, mm, Rp1” | 30 | 30 | 30 | |||||
| Anode | P,mm,Rp11/4” | 1410 | 1318 | 1575 | |||||
| Additional sensor sleeve | Z1/Z2/Z3, mm, Rp11/2” | 325/697/1170 | 380/755/1155 | 380/858/1455 | |||||
| Venting | F, mm, Rp1” | 1410 | 1480 | 1710 | |||||
| Sleeve for thermoregulator | G, mm, Rp1/2” | 1095 | 1145 | 1453 | |||||
SWP2N 750 | SWP2N 1000 | ||
|---|---|---|---|
| Capacity | L | 741 | 900 |
| Height | mm | 2107 | 2018 |
| Diameter without insulation/with insulation | D, mm | Ø 750/952 | Ø 850/1052 |
| Insulation | 100 mm rigid PU | ||
| Operating pressure/Maximum temperature | bar/0C | 8/95 | 8/95 |
| Test pressure | bar | 13 | 13 |
| El. heater (optional) | кW | 4 x (7.5) | 4 x (7.5) |
| Weight with pallet and casing | kg | 345 | 378 |
| Cold water inlet | A, mm | Rp11/2”/295 | Rp11/2”/319 |
| Hot water outlet | B, mm | Rp11/2”/1789 | Rp11/2”/1699 |
| Recirculation | R, mm | Rp1”/1564 | Rp1”/1486 |
| Working pressure/Max. temp. coils S1/S2 | bar/0C | 16/110 | 16/110 |
| Test pressure coils S1/S2 | bar | 25 | 25 |
| Coils capacity S1 /S2 | L | 16.91/26.53 | 17.38/32.15 |
| Heat exchange surface coils S1/S2 | m2 | 2.59/4.04 | 2.66/4.85 |
| Inlet/outlet lower coil S1 | S1i/ S1o, mm | Rp1” 885/305 | Rp1” 875/338 |
| Inlet/outlet upper coil S2 | S2i/ S2o, mm | Rp1” 1718/1115 | Rp1” 1659/1057 |
| Heat exchanger capacity at flow rate and temperature of the heat carrier 55°C, S1/S2 | kW (m3/h) S1 S2 | 14.6(2.01) / 21.5(2.01) | 15.1(20) / 24.3(2.01) |
| Pressure loss Δp, S1/S2 (at a flow rate of 50 L) | Δp, mbar (m3/h) | 164/181 (50) | 80.3/106.2 (50) |
| Inspection opening/Flange | O,Ø, mm | Ø200×280/ 445 | Ø200×280/ 459 |
| Sleeve for Electric heater flange cover | Uo,mm | Rp11/2”/445 | Rp11/2”/459 |
| Draining | Y, mm, | Rp1” 30 | Rp1” 30 |
| Anode | P1/Р2, mm | Rp11/4” 1886/998 | Rp11/4” 1786/963 |
| Additional sensor sleeve | Z1/Z2/Z3,Z4 mm” | 1625/1639/1035/445 | 1559/1499/1039/519 |
| Venting | F, mm | Rp1”/2107 | Rp1”/2018 |
| Sleeve for thermoregulator | G, mm | Rp1/2”/1765 | Rp1/2”/1698 |
