WGJ-S DUO PP
Exchangers are designed to heat and store hot water for the needs of flats, single- and multi-family homes and other objects equipped with a low-temperature hot water boilers of any type.
The tank is covered inside with a layer of special high temperature ceramic enamel.
Available models:
| Catalog number | Model | EAN |
| 066-25-206/PP | WGJ-S 250 DUO PP | 5903538245101 |
| 066-30-206/PP | WGJ-S 300 DUO PP | 5903538245118 |
| 066-40-206/PP | WGJ S 400 DUO PP | 5903538245125 |
| Type | Unit | WGJ-S 250 DUO PP | WGJ-S 300 DUO PP | WGJ-S 400 DUO PP | |||
| Tank capacity | dm³ | 246 | 299 | 411 | |||
| Heat exchanger area | m² | bottom | top | bottom | top | bottom | top |
| 1,1 | 0,8 | 1,4 | 1,0 | 1,6 | 1,1 | ||
| The capacity of the coil | dm³ | 6,4 | 4,3 | 8,0 | 5,7 | 9,5 | 6,3 |
| Efficiency hot water 80/10/45°C 70/10/45°C 6010/45°C | dm³/h |
629 526 378 |
442 368 270 |
826 727 506 |
595 504 361 |
948 826 600 |
629 526 378 |
| Heating power 80/10/45°C 70/10/45°C 6010/45°C | kW |
25,6 21,4 15,4 |
18,0 15,0 11,0 |
33,6 29,6 20,6 |
24,2 20,5 14,7 |
38,6 33,6 24,4 |
25,6 21,4 15,4 |
| Efficiency hot water 80/10/60°C 70/10/60°C | dm³/h |
354 227 |
264 198 |
450 279 |
326 206 |
523 330 |
354 227 |
| Heating power 80/10/60°C 70/10/60°C | kW |
20,6 13,2 |
15,4 11,5 |
26,2 16,2 |
19,0 12,0 |
30,4 19,2 |
20,6 13,2 |
| Heating water flow in the coil | m³/h | 1,8 | 1,4 | 2,2 | 1,7 | 2,6 | 1,9 |
| Loss of pressure | mbar | 40 | 25 | 70 | 35 | 110 | 90 |
| Standing loss** | W | 61 | 73 | 59 | |||
| ErP Efficiency Class** | B | C | B | ||||
| Operating parameters of the tank | Maximum operating pressure and temperature pr = 0,6 MPa tr = 80°C | ||||||
| The parameters of the heating medium | Maximum operating pressure and temperature pr = 0,6 MPa tr = 100°C | ||||||
| Type of tank | steel covered inside with ceramic enamel | ||||||
| Type of the outer housing | plastic or skay | ||||||
| Thermal isolation | 70 mm polystyrene foam or 60 mm polyurethane foam | 100 mm polystyrene foam | |||||
| Weight | kg | 105 | 130 | 210 | |||
*80°C, 70°C, 60°C - heating water entering the coil
10°C - temperature of the water flow
60°C; 45°C - temperature hot water
** in accordance with applicable since 26 September 2015. EU Commission Regulation No. 812/2013
| Type | Unit | WGJ-S 250 DUO PP | WGJ-S 300 DUO PP | WGJ-S 400 DUO PP | ||
| Capacity | dm³ | 246 | 299 | 411 | ||
| Height | isolation PS | H | mm | 1600 | 1900 | 1850 |
| isolation PUR | 1580 | 1880 | - | |||
| The maximum height at an inclination | isolation PS | H* | mm | 1730 | 2010 | 2020 |
| isolation PUR | 1700 | 1985 | - | |||
| Diameter | isolation PS | D | mm | 650 | 650 | 810 |
| isolation PUR | 630 | 630 | - | |||
| Cold water | ZW | ¾" | ¾" | 1 ¼" | ||
| B | mm | 250 | 250 | 330 | ||
| Hot water | CW | ¾" | ¾" | 1 ¼" | ||
| N | mm | 1270 | 1570 | 1470 | ||
| Heating water flow - top coil | WEG | 1" | 1" | 1" | ||
| L | mm | 1090 | 1320 | 1380 | ||
| Heating water return - top coil | WYG | 1" | 1" | 1" | ||
| J | mm | 850 | 1000 | 1060 | ||
| Heating water flow - bottom coil (solar) | WED | 1" | 1" | 1" | ||
| G | mm | 700 | 790 | 880 | ||
| Heating water return - bottom coil (solar) | WYD | 1" | 1" | 1" | ||
| C | mm | 330 | 330 | 420 | ||
| Connector horseshoes | KP | 1" | 1" | 1" | ||
| M | mm | 1180 | 1480 | 1290 | ||
| E | mm | 420 | 420 | 510 | ||
| Circulation | RC | ¾" | ¾" | ¾" | ||
| I | mm | 790 | 900 | 970 | ||
| Muff temperature sensor | CT | ½" | ½" | ½" | ||
| K | mm | 1000 | 1140 | 1200 | ||
| F | mm | 510 | 510 | 600 | ||
| Muff heater | MG | 1½" | 1½" | 1½" | ||
| P | mm | 895 | 1030 | 1110 | ||
| Muff thermometer | RT | ½" | ½" | ½" | ||
| R | mm | 895 | 1510 | 1445 | ||
| The capillary tube closed - long | RK | ½" | ½" | ½" | ||
| T | mm | 895 | 1030 | 1110 | ||
| S | mm | 325 | 325 | 425 | ||
| Magnesium anode | AN | 2" | 2" | 2" | ||
| Ø x L | 40 x 330 | 40 x 390 | 40 x 430 | |||
| Cleaning hole | W | 2" | 2" | Ø 130 | ||
| O | mm | 310 | 310 | 400 | ||
| Drain | ZS | ¾" | ¾" | ¾" | ||
| A | mm | 80 | 80 | 95 | ||