

Technical Data
| Model | 100L | 150L | 200L | 250L | 300L | 350L | 400L | 500L |
|---|---|---|---|---|---|---|---|---|
| Inner diameter of water tank (mm) | Φ368 | Φ368 | Φ438 | Φ542 | Φ542 | Φ542 | Φ613 | Φ613 |
| Outer diameter of water tank (mm) | Φ450 | Φ450 | Φ520 | Φ620 | Φ620 | Φ620 | Φ710 | Φ710 |
| Material & thickness of water tank (mm) | BTC340R 1.8 | BTC340R 1.8 | BTC340R 2.0 | BTC340R 2.0 | BTC340R 2.0 | BTC340R 2.5 | BTC340R 2.5 | BTC340R 2.5 |
| Outer shell material | Galvanized Sheet | Galvanized Sheet | Galvanized Sheet | Galvanized Sheet | Galvanized Sheet | Galvanized Sheet | Galvanized Sheet | Galvanized Sheet |
| Insulation thickness (mm) | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Upper heat exchanger area (m2) | none | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 |
| Bottom heat exchanger area (m2) | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 |
| Size of inlet and outlet | NPT 3/4 | NPT 3/4 | NPT 3/4 | NPT 3/4 | NPT 3/4 | NPT 3/4 | NPT 3/4 | NPT 3/4 |
| Rated heating power (KW) | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 3.0 | 3.0 |
| Overall dimension (mm) | Φ450 × 1105 | Φ450 × 1570 | Φ520 × 1530 | Φ620 × 1280 | Φ620 × 1530 | Φ620 × 1700 | Φ710 × 1580 | Φ710 × 1715 |
| Package size (mm) | 480 × 480 × 1200 | 480 × 480 × 1665 | 550 × 550 × 1625 | 655 × 655 × 1375 | 655 × 655 × 1625 | 655 × 655 × 1795 | 740 × 740 × 1675 | 740 × 740 × 1800 |
| Weight (Kg) | 46 | 58 | 68 | 75 | 95 | 104 | 112 | 122 |