BURNER MODEL
MAX. FUEL OUTPUT
BOILER OUTPUT @ 80% GROSS EFFICIENCY
OIL
GAS
STEAM F & AT 100°C
HOT WATER
lmp. Gal./Hr
Liters/Hr.
Kg./Hr.
Ft.³/Hr.
M.³/Hr.
Lb./Hr.
Millions BTU/Hr.
Millions Kcal/Hr.
MW
EW 5
37.5
170
159
6320
179
5260
2391
5.106
1.287
1.496
EW 7
50.0
227
211
8428
239
7014
3188
6.808
1.716
1.995
EW 8
62.5
284
264
10534
298
8767
3985
8.509
2.144
2.494
EW 10
75.0
341
317
12641
358
10521
4782
10.211
2.573
2.993
EW 11
82.5
375
348
13905
394
11573
11.232
2.831
3.292
EW 12
91
414
385
15338
434
12765
5802
12.390
3.122
3.631
EW 15
109
496
461
18372
520
15290
6950
14.840
3.740
4.349
EW 17
127
577
537
21406
606
17815
8098
17.291
4.357
5.067
EW 20
145
659
613
24440
692
20340
9245
19.742
4.975
5.786
EW 22
163
741
689
27474
778
22865
10393
22.192
5.593
6.504
EW 25
182
827
769
30676
869
25530
11605
24.779
6.244
7.262
EW 30
219
996
926
36912
1045
30720
13964
29.817
7.514
8.738
EW 35
254
1155
1074
42812
1212
35630
16196
34.582
8.715
10.135
EW 40
290
1318
1226
48880
1384
40680
18491
39.484
9.950
11.571
EW 45
328
1491
1387
55284
1565
46011
20914
44.657
11.254
13.087
EW 50
365
1659
1543
61521
1742
51200
23273
49.695
12.523
14.564
ROTARY CUP Dimensions
* CONNECTING FLANGE DIME’S
*a
*A
*B
*C
*D
*E
*F
G
H
M
NO OF HOLES
DIA OF HOLES
PITCH CIRCLE DIA
EW5-7-8-10-11
33.5
2110
1356
1288
478
625
180
415
695
765
12
18
720
EW12-15-17-20
32
2381
1462
1449
466
645
200
750
865
814
EW22-25-30
2653
1628
1640
470
665
220
460
870
992
941
EW35-40-45-50
2895
1959
1762
610
760
314
590
1080
1144
Copyright © 2006 Eshteal Arak Co. All rights reserved. Last Update : 06 May, 2006
