| The change | The water heater with removable tubular heat exchangers is designed for use in hot water supply systems. The water in the tank (secondary circuit) is heated due to the supply of the heat carrier to the heat exchanger (primary circuit). The heated water rises upward due to natural convection inside the tank. The heat carrier can be: hot water, steam or regenerated heat (heat recovery system), condensate, cooling systems, systems with solar panels, etc. a short time. The correct assessment of the hot water demand and the correct choice of tank capacity can lead to significant energy savings. |
| Execution | TANK mod. QT / X is made of high quality S235JR EN10025 carbon steel, assembled and welded by automatic welding. TANK mod. XP / X is made of high quality stainless steel AISI 316 Ti assembled and welded by automatic welding. The heat exchanger is made of stainless steel AISI 316 L, “U” type, welded to the plate, complete with EPDM gasket. |
| Anti-corrosion coating | Maud. QT / X 200 ÷ 1000 internal anti-corrosion coating (enamel) obtained by high-temperature treatment in an oven at 860 ° C. Fully complies with the requirements for drinking water according to DM 174/2004 (Italian standards) and the CEE directive 76/893. Maud. QT / X 1500 ÷ 5000 internal anti-corrosion coating made of CERAMPLAST on a micro-ceramic base, used for work in aggressive environments with high temperatures, in installations with solar collectors, with a sharp increase in temperature, in order to avoid the spread of legionella bacteria. Fully complies with the requirements for drinking water according to DM 174/2004 (Italian standards) and the CEE directive 76/893. Maximum operating temperature 100 ° C. Maud. XP / X Completed after welding: weld passivation and surface etching. |
| Cathodic protection | Maud. QT / X Threaded magnesium anode. Maud. QT / X-PLUS Electronic anode for permanent cathodic protection. |
| Insulation and type of outer cover | Maud. QT / X and XP / X flexible polyurethane, PVC outer cover with zipper and thermal cover, Mod. QT / X-PLUS and XP / X-PLUS Removable rigid polyurethane casing, PVC outer cover with zip and thermal cover. |
| Certificates | Complies with directive 97/23 / CE Art. 3 - Part 3. |
| Model | 200 | 300 | 500 | 800 | 1000 | 1500 | 2000 | 2500 | 3000 | 4000 | 5000 | ||
| Volume | l | 194 | 298 | 509 | 765 | 924 | 1468 | 2016 | 2605 | 2970 | 3833 | 5073 | |
| d | Diameter without insulation | mm | 450 | 550 | 650 | 800 | 800 | 950 | 1100 | 1250 | 1250 | 1400 | 1600 |
| D | Insulated diameter | mm | 550 | 650 | 750 | 900 | 900 | 1050 | 1200 | 1350 | 1350 | 1500 | 1700 |
| HT | Height | mm | 1440 | 1490 | 1790 | 1800 | 2130 | 2390 | 2430 | 2500 | 2750 | 2800 | 2830 |
| FL | S1 inspection hatch diameter | mm | 220 × 300 | 300 × 380 | 350 × 430 | 400 × 480 | 350 × 430 | ||||||
| FL | Diameter of the inspection hatch S2 | mm | - | - | - | - | - | - | - | - | 350 × 430 | ||
| FL | S3 inspection hatch diameter | mm | 220 × 300 | 300 × 380 | 350 × 430 | ||||||||
| SS1 | Lower heat exchanger heating area | m 2 | 1 | 2 | 3 | 4 | 5 | 7 | 4 | 5 | 6 | eight | ten |
| SS2 | Heating area of the middle heat exchanger | m 2 | - | - | - | - | - | - | - | - | 6 | eight | ten |
| SS3 | Heating area of the upper heat exchanger | m 2 | 0.50 | 0.75 | 0.75 | 1 | 1 | 1.5 | 2 | 2 | 3 | 4 | 5 |
| K | Maximum tilt height | mm | 1557 | 1625 | 1922 | 2079 | 2307 | 2592 | 2701 | 2825 | 3045 | 3176 | 3305 |
| Weight, 6 bar | Kg | - | - | - | - | - | 295 | 355 | 415 | 470 | 675 | 810 | |
| Weight, 8 bar | Kg | 70 | 95 | 120 | 170 | 215 | 355 | 425 | 500 | 565 | 780 | 940 | |
| Weight, 10 bar | Kg | 85 | 115 | 145 | 210 | 240 | 415 | 500 | 585 | 655 | 890 | 1065 | |
| Connections | |||||||||||||
| E | Cold water inlet | G1 "¼ | G1 "¼ | G1 "¼ | G1 "½ | G1 "½ | G2 " | G2 " | G2 "½ | G2 "½ | G3 " | G3 " | |
| U | Hot water outlet | G1 "¼ | G1 "¼ | G1 "¼ | G1 "¼ | G1 "¼ | G2 " | G2 " | G2 "½ | G2 "½ | G3 " | G3 " | |
| RC | Recirculation | G1 "¼ | G1 "¼ | G1 "¼ | G1 "½ | G1 "½ | G2 " | G2 " | G2 "½ | G2 "½ | G3 " | G3 " | |
| RE | Electric heating element | G1 "¼ | G1 "¼ | G1 "¼ | G1 "½ | G1 "½ | G1 "½ | G1 "½ | G2 " | G2 " | G2 " | G2 " | |
| P | Heating circuit (SS1-SS2) | G1 " | G1 " | G1 " | G1 "½ | G1 "½ | G1 "½ | G2 " | G2 " | G2 " | G2 " | G2 " | |
| P | Heating circuit (SS3) | G1 " | G1 " | G1 " | G1 " | G1 " | G1 "½ | G1 "½ | G1 "½ | G1 "½ | G2 " | G2 " | |
| S | Draining | G1 "¼ | G1 "¼ | G1 "¼ | G1 "¼ | G1 "¼ | G1 "¼ | G1 "¼ | G1 "¼ | G1 "¼ | G1 "¼ | G1 "¼ | |
| A | Magnesium anode | G1 "¼ | G1 "¼ | G1 "¼ | G1 "½ | G1 "½ | G1 "½ | G1 "½ | G1 "½ | G1 "½ | G1 "½ | G1 "½ | |
| T | Thermometer / thermostat | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | |
| AE | Electronic anode | - | - | - | - | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | |
| So | Sensor | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | G½ " | |
| Technical details | |||||||||||||
| PE | Maximum working pressure of the tank | bar | eight | eight | eight | eight | eight | 6 | 6 | 6 | 6 | 6 | 6 |
| PC | Tank test pressure | bar | 12 | 12 | 12 | 12 | 12 | nine | nine | nine | nine | nine | nine |
| Maximum working pressure of the heat exchanger | bar | nine | nine | nine | nine | nine | nine | nine | nine | nine | nine | nine | |
| Heat exchanger test pressure | bar | fourteen | fourteen | fourteen | fourteen | fourteen | fourteen | fourteen | fourteen | fourteen | fourteen | fourteen | |
| TE | Max. working temperature (QT / X - XP / X) | ° C | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| TE | Max. working temperature (QT / X 1500 ÷ 5000) | ||||||||||||
Delivery
- Pickup from a warehouse in Kiev
- New Mail - at the rates of the delivery service
- SAT - at the rates of the delivery service
- Deliveri - at the rates of the delivery service
Payment
- Cashless payment with VAT
- Online Privat24, Visa / MasterCard
