WGJ-PC DUO
characteristics
Exchangers WGJ-PC DUO as pressure accumulation heaters, are designed to heat and store hot water for the needs of flats, single- and multi-family homes, public, industrial and other in cooperation with low-temperature water boilers at, and above all with a heat pump.
The tank is covered inside with a layer of special high temperature ceramic enamel.
Available models:
| Catalog number | Model | EAN |
| 051-30-206 | WGJ-PC 300 DUO | 5903538240991 |
| 051-45-206 | WGJ-PC 450 DUO | 5903538245040 |
technical information
| Parameter | Unit | WGJ-PC 300 DUO | WGJ-PC 450 DUO | |
| Tank capacity | dm³ | 300 | 400 | |
| Heat exchange surface | m² | 3,1 + 1,35 | 3,55 + 1,5 | |
| Capacity of the coils | dm³ | 17,0 + 7,3 | 19, 4 + 8,1 | |
| Heating time 10-65°C | 25 kW | min | 65 | 80 |
| 12,5 kW | min | 140 | 160 | |
| Heating time 10-55°C | 25 kW | min | 50 | 60 |
| 12, 5 kW | min | 100 | 120 | |
| ErP Efficiency Class* | 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= 1,6 Mpa tr=105°C | |||
| Type of tank | steel covered inside with ceramic enamel | |||
| Type of the outer housing | skay type of material | |||
| Thermal insulation - polystyrene foam | mm | 70 | 100 | |
| Weight heater in a housing of skay | kg | about 200 | about 250 | |
| Dimensions | ||||
| Height | mm | 1880 | 1840 | |
| The maximum height when tilting | mm | 2000 | 2010 | |
| Diameter | mm | 650 | 805 | |
| Hot water | CW | 1" | 1 ¼" | |
| Cold water/drain | ZW/ZS | 1" | 1 ¼" | |
| Power supply hot water heating - coil top | WEG | 1 ¼" | 1 ½" | |
| Back cold water heating - coil top | WYG | 1 ¼" | 1 ½" | |
| Power supply hot water heating coil bottom | WED | 1 ¼" | 1 ½" | |
| Back cold water heating coil bottom | WYD | 1 ¼" | 1 ½" | |
| Connector thermometer | RT | ½" | ½" | |
| Connector circulation | RC | ¾" | 1" | |
| The capillary tube closed | RK | 3/8" | 3/8" | |
| Connector electric heater | MG | 1 ½" | 1 ½" | |
| Cleaning hole | W | 133/166/195 | 133/166/195 | |
| Drain | ZS | ¾" | 1 ¼" | |
| Magnesium anode | AN | top | cork 2" Ø 40 x 430 | cork 2" Ø 40 x 500 |
| bottom | cork 2" Ø 40 x 200 | cork 2" Ø 40 x 240 | ||
* in accordance with applicable since 26 September 2015. EU Commission Regulation No. 812/2013
