D-Type Watertube Steam Boiler
Product Code: SP004
Capacities from 150 to 1000 BHP
Efficient 3 - Pass Design
Flexibility - Capable of burning natural gas, fuel oil, digestor gas & various other gaseous fuels
ASME Code Constructed & Stamped
Competitively Priced, Easily Maintained, Designed for Efficiency
Large Furnace Volume for Ultimate Combustion Efficiency
Low Heat Release
Factory Insulated - 4” Mineral Wool
Factory Jacketed & Stainless Steel
Easy to maintaining and operating
Ample Waterside Clean - Out Openings
Fully Automatic Operation
Factory Test Fired
Watertube steam boilers are of the “D Type” design which is well known for its efficiency and simplicity. This design utilizes large radius tube bends and limits the required number of bends which reduces the stress on the tube and increases the unit life.
All units are factory packaged with operating controls, relief valves, burner and fuel train. Installation is made simple in that only service connections are needed to place in operation. Flexible burner systems are available for firing natural gas, LP gas, #2 oil, heavy oil, or combinations. High density 4” mineral wool insulation assures lower radiant heat loss.
| MODEL | W 150 |
W 200 |
W 300 |
W 400 |
W 500 |
W 600 |
W 800 |
W 1000 |
W 1200 |
W 1500 |
W 2000 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FUEL | DIESEL OIL (DO), LPG or CNG | ||||||||||
| Steam Capacity (BHP) | 150 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 | 1200 | 1500 | 2000 |
| Heat Output (MW) | 1,5 | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 15 | 20 |
| Total Heat Surface Area (SQ,FT) | 452,1 | 688,7 | 904,2 | 1291,7 | 1722,2 | 2088,2 | 2583,3 | 3444,5 | 4176,4 | 5166,6 | 6889,0 |
| Design Pressure (PSI) | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 |
| Total Volume (GAL) | 1452 | 1584 | 1848 | 2244 | 2640 | 3036 | 3696 | 4224 | 4752 | 5544 | 6600 |
| DO Consumption (G/H) Calorific Value 140,000 BTU/GAL |
46,73 | 56,0 | 93,4 | 113,2 | 149,4 | 186,8 | 226,4 | 280,2 | 339,7 | 448,3 | 560,4 |
| LPG Consumption (CFH) Calorific Value 2,400 BTU/CF |
2724 | 3269 | 5449 | 6604 | 8718 | 10897 | 13209 | 16346 | 19813 | 26153 | 32671 |
| CNG Consumption (CFH) Calorific Value 1,000 BTU/CF |
6538 | 7846 | 13077 | 15850 | 20922 | 26153 | 31701 | 39230 | 47551 | 62767 | 78459 |
| Chimney Diameter (inch) | 16 | 18 | 22 | 26 | 28 | 30 | 32 | 38 | 42 | 48 | 54 |
| Overall Width A (inch) | 114,2 | 114,2 | 114,2 | 126,0 | 126,0 | 126,02 | 137,8 | 137,8 | 137,8 | 149,6 | 149,6 |
| Overall Length B (inch) | 118,1 | 126,0 | 149,6 | 177,2 | 189,0 | 204,7 | 224,4 | 244,1 | 271,7 | 295,3 | 334,7 |
| Overall Height C (inch) | 141,7 | 141,7 | 141,7 | 157,5 | 157,5 | 157,5 | 167,3 | 167,3 | 167,3 | 167,3 | 167,3 |
| Order | Filename | Download |
| 1 | Catalogue D-Type Watertube Steam Boiler | Click download |
