Welden Steam Generators, Inc.
Direct-Fired Steam Generators
7 Stage Series Page 3
Direct-Fired Steam Generators
Specifications Model 7S25 (Direct Drive) |
||||
Stage No. |
Blower Combinations |
Blower |
Output in |
Equivalent |
1 |
Small |
3 |
360,000 |
10 |
2 |
Medium |
5 |
720,000 |
22 |
3 |
Medium & Small |
8 |
1,080,000 |
32 |
4 |
Large |
10 |
1,440,000 |
42 |
5 |
Large & Small |
13 |
1,800,000 |
52 |
6 |
Large & Medium |
15 |
2,160,000 |
65 |
7 |
Large, Medium & Small |
18 |
2,520,000 |
75 |
Fuel required at full output |
Length - 100" |
|||
Water required at full output - 5.5 GPM @ 40 PSI |
||||
Specifications Model 7S35 (Belt Drive) |
||||
Stage No. |
Blower Combinations |
Blower |
Output in |
Equivalent |
1 |
Small |
5 |
500,000 |
15 |
2 |
Medium |
7.5 |
1,000,000 |
30 |
3 |
Medium & Small |
12.5 |
1,500,000 |
45 |
4 |
Large |
15 |
2,000,000 |
60 |
5 |
Large & Small |
20 |
2,500,000 |
75 |
6 |
Large & Medium |
22.5 |
3,000,000 |
90 |
7 |
Large, Medium & Small |
27.5 |
3,500,000 |
105 |
Fuel required at full output |
Length - 102" |
|||
Water required at full output - 7.5 GPM @ 40 PSI |
||||
Patent No. 4462342 @ No. 4614491
Specifications subject to change without notice.
Steam System Pressure - 3 to 5 PSI
Find out more about the Welden Advantage by contacting:
122 E. Rocksylvania Ave.
Iowa Falls, IA 50126
In IA 515-648-3365
Outside IA 1-800-446-2334




