DZG Series Electric Steam Heating Calorifier：
This series electric steam heating calorifier is suitable for all kinds of ship which have the steam source or power source (AC 3P/380V/50Hz or AC 3P/440V/60Hz.) to product hot water, It can supply the hot water for crewmen。
Technical data:
| Type | volume m3 | Working Pressure | Inlet Temp. | Outlet Temp. | Steam Press |
| DZG-0.12 | 0.12 | 0.4Mpa | 15℃ | 65℃ | 0.3Mpa |
| DZG-0.2 | 0.2 | ||||
| DZG-0.3 | 0.3 | ||||
| DZG-0.5 | 0.5 | ||||
| DZG-1.0 | 1 | ||||
| DZG-1.5 | 1.5 | ||||
| DZG-0.12 | Steam Heating Capacity kg/h | Steam Consume kg/h | Electric Heater Power KW | Power Supply | Weight kg |
| DZG-0.2 | 275 | 27.5 | 90 | 3P/380V/50HZ 3P/440V/60HZ | 210 |
| DZG-0.3 | 450 | 45 | 140 | 245 | |
| DZG-0.5 | 750 | 75 | 180 | 330 | |
| DZG-1.0 | 1200 | 120 | 280 | 400 | |
| DZG-1.5 | 3250 | 325 | 360 | 590 | |
| 4900 | 490 | 540 | 760 |