Water heaters for heat pump systems SUNSYSTEM SWPN-L- with one coil
от 1 227,00 лв.
Its height is compensated by its smaller diameter; Heat exchanger coil with increased surface. Suitable for solar water heating, space-heating, and heat pump systems with large number of consumers.
Energy Efficiency
Aesthetic PVC jacket
Easy installation
Convenient inspection opening
Optional kit for electric heating
| SWPN-L 300 | SWPN-L 400 | SWPN-L 500 | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Capacity | L | 300 | 400 | 500 | |||||
| Height | mm | 1695 | 1669 | 1895 | |||||
| Diameter | D, mm | Ø 610 | Ø 710 | Ø 710 | |||||
| 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 | 131 | 175 | 196 | |||||
| Cold water inlet | A, mm | Rp1”/228 | Rp11/4 “/260 | Rp11/2” /250 | |||||
| Hot water outlet | B, mm | Rp1”/1476 | Rp11/4 ”/1420 | Rp11/2” /1643 | |||||
| Recirculation | R, mm, Rp3/4” | Rp3/4” /1224 | Rp1”/1180 | Rp1”/1392 | |||||
| Working pressure / Max. temperature of the coil S1 | bar/0C | 16/110 | 16/110 | 16/110 | |||||
| Test pressure coil S1 | bar | 25 | 25 | 25 | |||||
| Capacity coil S1 | L | 20,4 | 23,6 | 28,3 | |||||
| Heat exchange surface coil S1 | m2 | 3,3 | 3,9 | 4,6 | |||||
| Inlet/outlet lower coil S1 | S1i/ S1o, mm,Rp1” | 1476/228 | 1390/260 | 1626/250 | |||||
| Continuous power DIN 4708; 10°C/80°C/45°C, S1 | kW (m3/h) | 90(2.21) | 115(2.70) | 130(3.19) | |||||
| NL – a power coefficient at 60°C, S1 | NL 60°C | 11 | 14 | 18 | |||||
| Pressure loss Δp, S1 | Δp, mbar | 230 | 379 | 569 | |||||
| Inspection opening/Flange | O,Ø, mm | Ø110×180/ 298 | Ø110×180/ 345 | Ø110×180/ 345 | |||||
| Sleeve for Electric heater flange cover | Uo,mm, Rp11/2” | 298 | 345 | 345 | |||||
| Draining | Y, mm, Rp1” | 30 | 30 | 30 | |||||
| Anode | P, mm,Rp11/4” | 1695 | 1524 | 1750 | |||||
| Additional sensor sleeve | Z1/Z2/Z3, mm, Rp1/2” | 368/812/1204 | 420/695/1100 | 433/966/1372 | |||||
| Venting | F, mm, Rp1” | 1695 | 1669 | 1895 | |||||
| Sleeve for thermoregulator | G, mm, Rp1/2” | 1220 | 1176 | 1298 | |||||
