Description
Tanks with one, two or without coil!
Techical descritpion
Made from steel
Working pressure 4 bar
Max. working pressure 6 bar
Max. working temperature 95°C
Removable insulation from soft P.U.100 mm thick
Exchanger coil type made from steel
Max. woring pressure of the coil 16 bar
Max. working temperature of the coil 160°C
Under request, buffer tanks can be sypplied with
Electric element with thermostat of 1 ½” and power of 1.5 – 4 kW
Three-phase electric element with thermostat 1 ½” of 6 or 9 kW
Special configuration for cooiling circuits
Outer metallic cover
| MODEL | DIMENSIONS | CAPACITY (L) | WEIGHT (kg) | |
|---|---|---|---|---|
| diameter (mm) | height (mm) | |||
| COS-500-OP | 850 | 1800 | 520 | 117 |
| COS-800-OP | 1050 | 1800 | 830 | 170 |
| COS-1000-OP | 1050 | 2000 | 1040 | 195 |
| COS-1500-OP | 1300 | 2000 | 1626 | 267 |
| COS-2000-OP | 1400 | 2000 | 2000 | 302 |
| MODEL | DIMENSIONS | CAPACITY (L) | WEIGHT (kg) | |
|---|---|---|---|---|
| diameter (mm) | height (mm) | |||
| COS-500-IP | 850 | 1800 | 505 | 147 |
| COS-800-IP | 1050 | 1800 | 817 | 215 |
| COS-1000-IP | 1050 | 2000 | 1023 | 245 |
| COS-1500-IP | 1300 | 2000 | 1603 | 324 |
| COS-2000-IP | 1400 | 2000 | 1880 | 362 |
| MODEL | DIMENSIONS | CAPACITY (L) | WEIGHT (kg) | |
|---|---|---|---|---|
| diameter (mm) | height (mm) | |||
| COS-500-2P | 850 | 1800 | 497 | 165 |
| COS-800-2P | 1050 | 1800 | 800 | 240 |
| COS-1000-2P | 1050 | 2000 | 998 | 275 |
| COS-1500-2P | 1300 | 2000 | 1579 | 362 |
| COS-2000-2P | 1400 | 2000 | 1865 | 404 |
| TECHNICAL CHARACTERISTICS | COS-500 | COS-800 | COS-1000 | COS-1500 | COS-2000 | |
|---|---|---|---|---|---|---|
| Energy label | C | C | C | – | – | |
| Internal diameter | mm | 650 | 850 | 850 | 1100 | 1200 |
| External diameter | mm | 850 | 1050 | 1050 | 1300 | 1400 |
| Height | mm | 1800 | 1800 | 2000 | 2000 | 2000 |
| MAX working temperature of the tank | °C | 95 | 95 | 95 | 95 | 95 |
| MAX working pressure of the tank | bar | 6 | 6 | 6 | 6 | 6 |
| MAX working pressure of the exchanger | bar | 16 | 16 | 16 | 16 | 16 |
| Insulation (P.U.) | soft | soft | soft | soft | soft | |
| Insulation thickness | mm | 100 | 100 | 100 | 100 | 100 |
| MAX working temperature of the exchanger | °C | 130 | 130 | 130 | 130 | 130 |
| Exchanger Β surface (burner) | m² | 1,23 | 1,33 | 1,99 | 2,50 | 2,70 |
| Exchanger Α surface (solar) | m² | 1,95 | 2,36 | 2,99 | 3,70 | 4,00 |
| Exchanger Β capacity (burner) | L | 7,8 | 8,4 | 12,7 | 18,40 | 19,80 |
| Exchanger Α capacity (solar) | L | 12,40 | 14,90 | 19,10 | 27,20 | 29,40 |
| Exchanger Β outlets (BIN/BOU) | Inch | 1″ | 1″ | 1″ | 1″ | 1″ |
| Exchanger Α outlets (ΑIN/ΑOU) | Inch | 1″ | 1″ | 1″ | 1″ | 1″ |
| Free outlets No F | 6 | 6 | 6 | 6 | 6 | |
| Free outlets diameter F | Inch | 1 1/2″ | 1 1/2″ | 1 1/2″ | 3″ | 3″ |
| Electric back-up inlet ΕΗ | Inch | yes | yes | yes | yes | yes |
| Electric back-up inlet diameter ΕΗ | Inch | 1 1/2″ | 1 1/2″ | 1 1/2″ | 1 1/2″ | 1 1/2″ |
| Ventilation outlet EV | yes | yes | yes | yes | yes | |
| Ventilation outlet diameter EV | Inch | 1″ | 1″ | 1″ | 1″ | 1″ |
| Sensor sockets S1, S2, S3 | Inch | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ |
