| Parameter | Unit | Model | |||||
| RFPL - 400 | RFPL - 600 | RFPL - 1000 | RFPL - 1500 | RFPL - 2000 | |||
| Heat Output | Kcal/Hr | 4,00,000 | 6,00,000 | 10,00,000 | 15,00,000 | 20,00,000 | |
| Maxfield Outlet Temperature | oC | 300 | |||||
| Max. Head at heater Outlet | M/c | 27 | |||||
| Efficiency on GCV | With APH+ | % | 75 | ||||
| Without APH+ | % | 70 | |||||
| Rated fuel consumption | Steam Coal | Kg/hr. | 116 | 175 | 290 | 435 | 580 |
| Lignite | Kg/hr. | 150 | 226 | 376 | 564 | 752 | |
| Agro-waste | Kg/hr. | 174 | 260 | 433 | 650 | 866 | |
| Thermic Fluid Pump Motor | Kw | 7.5 | 9.30 | 11.0 | 18.5 | 30 | |
| I.D.Fan Motor | Kw | 3.7 | 5.5 | 9.3 | 11.0 | 15.0 | |
| Over fire fan motor | Kw | – | 1.50 | 2.20 | 3.70 | 5.50 | |
| Total Load | Kw | 11.20 | 16.30 | 22.50 | 33.20 | 50.70 | |
| Expansion Tank Capacity | Liters | 800 | 800 | 1000 | 1000 | 1250 | |
| Overall Dimensions | Length | mm | 4600 | 6000 | 7500 | 7800 | 10000 |
| Width | mm | 3800 | 4000 | 4500 | 5400 | 6200 | |