Oil-Fired Air Heater
Features
1. This oil-fired heater we offer uses an innovatively designed heat exchanger made of stainless steel containing high amounts of chromium.
2. A precise digital display temperature control system is included on the oil-fired air heating equipment.
3. The unique heat insulation system minimizes thermal loss.
4. WithRiello burners imported from Italy, and a full stainless steel combustion chamber, our air heating system has a thermal efficiency up to 90%.
5. It conforms to relevant national environmental standards.
Applications
With effective heating area of 600~1800m2, the oil-fired air heater we provide is applicable for a wide range of applications.
1. Warming of agricultural greenhouses and livestock & poultry houses.
2. Drying and dehumidification of small and medium-sized enterprise workshops in papermaking, pharmaceutical, grain processing, tea processing and silk production industries.
3. Ventilation and drying of mines and other underground engineering.
| Model | ||||||
| Electrical parameters | Fan | Nm3/h | 0.4-1.4 | 0.7-2.2 | 1.6-4.4 | 3.1-8.9 |
| Power supply | Model | Forward inclined blade | ||||
| Control power supply | max. ℃ | 40 | ||||
| Control box | Ph/Hz/V | 1/50/230±10% | ||||
| Protection grade | Model | 525SE/5 | 525SE/3 | 508SE | 508SE | |
| Current | A | 0.1 | 0.11 | 0.13 | 0.25 | |
| Protection grade of electrical components | Model | 40 | ||||
| Power of motor | kW | 0.09 | 0.09 | 0.09 | 0.09 | |
| Current of motor | A | 0.6 | 0.65 | 0.7 | 1.4 | |
| Protection grade of motor | IP | 20 | ||||
| Emission standards | Operation mode | Intermittent (The oil-fired air heater needs to stop working for some time every 24 hours.) | ||||
| Noise | dB (A) | 55 | 58 | 65 | 72 | |
| CO | mg/kWh | < 40 | ||||
| Nox | mg/kWh | ≤ 120 | ||||
| Specification | 90/396/EEC, 89/336/EEC, 73/23/EEC, 98/37/EEC, 92/42/EEC | |||||
| Standard | EN 676 | |||||
| Certification | CE.0063 AP6680 | |||||
Reference Conditions
1. Temperature: 20℃
2. Atmospheric pressure: 1013.5mbar
3. Elevation: 100m
4. Distance from the air heater to the noise test position: 1m
