Our Twin Lobe Blowers are robust, positive displacement machines designed to deliver a constant, oil-free air supply for a wide range of industrial applications. Engineered for high performance and durability, these blowers are the perfect solution for wastewater treatment, pneumatic conveying, and aeration, offering reliable operation with minimal maintenance.
Description
Akash Blowers’ Twin Lobe Blowers are the backbone of many industrial processes, known for their powerful performance and exceptional reliability. As a leading manufacturer, we have meticulously designed these blowers to meet the demanding needs of various industries. The core of our design lies in two intermeshing, figure-eight shaped lobes that rotate within a housing. This positive displacement action ensures a consistent volume of air is moved with each revolution, regardless of changes in pressure, making them highly efficient and predictable.
Our Twin Lobe Blowers are built with precision-machined parts and high-quality materials to ensure a long operational life and low wear. The design guarantees an oil-free air delivery, which is crucial for sensitive applications like food processing, pharmaceuticals, and environmental systems where contamination must be avoided. Their robust construction and simple mechanism make them easy to maintain, reducing overall operational costs and downtime.
We offer a diverse range of models, both air-cooled and water-cooled, to suit specific performance requirements and environmental conditions. Each model is rigorously tested to ensure it meets our high standards for performance, efficiency, and reliability. Below is a detailed performance data table to help you select the ideal blower for your application.
Technical Details of Twin Lobe Blower
|
Model
|
In/Out (MM)
|
Speed (RPM)
|
1000 MMWG
|
2000 MMWG
|
3000 MMWG
|
4000 MMWG
|
5000 MMWG
|
6000 MMWG
|
7000 MMWG
|
8000 MMWG
|
9000 MMWG
|
10000 MMWG
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
M³/Hr
|
BHP
|
M³/Hr
|
BHP
|
M³/Hr
|
BHP
|
M³/Hr
|
BHP
|
M³/Hr
|
BHP
|
|||
|
AB-305
|
25
|
800
|
13
|
0.21
|
10
|
0.28
|
7
|
0.36
|
5
|
0.43
|
3
|
0.50
|
|
1000
|
18
|
0.26
|
15
|
0.35
|
12
|
0.44
|
10
|
0.54
|
8
|
0.63
|
||
|
1200
|
23
|
0.31
|
20
|
0.42
|
17
|
0.53
|
15
|
0.64
|
13
|
0.76
|
||
|
1400
|
28
|
0.36
|
25
|
0.49
|
22
|
0.62
|
20
|
0.75
|
19
|
0.88
|
||
|
1600
|
33
|
0.41
|
30
|
0.56
|
27
|
0.71
|
25
|
0.86
|
24
|
1.01
|
||
|
1800
|
38
|
0.47
|
35
|
0.63
|
33
|
0.80
|
30
|
0.97
|
29
|
1.13
|
||
|
2000
|
43
|
0.52
|
40
|
0.70
|
38
|
0.89
|
36
|
1.07
|
34
|
1.26
|
||
|
2200
|
48
|
0.57
|
45
|
0.77
|
43
|
0.98
|
41
|
1.18
|
39
|
1.39
|
||
|
AB-305 HRS
|
25
|
800
|
23
|
0.26
|
19
|
0.39
|
15
|
0.52
|
12
|
0.65
|
9
|
0.78
|
|
1000
|
32
|
0.33
|
27
|
0.49
|
24
|
0.65
|
20
|
0.81
|
18
|
0.97
|
||
|
1200
|
41
|
0.39
|
36
|
0.59
|
32
|
0.78
|
29
|
0.97
|
26
|
1.17
|
||
|
1400
|
50
|
0.46
|
45
|
0.68
|
41
|
0.91
|
38
|
1.13
|
35
|
1.36
|
||
|
1600
|
59
|
0.52
|
54
|
0.78
|
50
|
1.04
|
47
|
1.30
|
44
|
1.55
|
||
|
1800
|
68
|
0.59
|
63
|
0.88
|
59
|
1.17
|
56
|
1.46
|
53
|
1.75
|
||
|
AB-315
|
25/40
|
800
|
38
|
0.35
|
30
|
0.56
|
24
|
0.77
|
18
|
0.98
|
14
|
1.20
|
|
1000
|
53
|
0.43
|
45
|
0.70
|
38
|
0.96
|
33
|
1.23
|
28
|
1.50
|
||
|
1200
|
67
|
0.52
|
59
|
0.84
|
53
|
1.16
|
48
|
1.48
|
43
|
1.80
|
||
|
1400
|
82
|
0.61
|
74
|
0.98
|
67
|
1.35
|
62
|
1.72
|
57
|
2.10
|
||
|
1600
|
97
|
0.69
|
88
|
1.12
|
82
|
1.54
|
77
|
1.97
|
72
|
2.40
|
||
|
1800
|
111
|
0.78
|
103
|
1.26
|
97
|
1.74
|
91
|
2.22
|
87
|
2.69
|
||
|
AB-325
|
40
|
800
|
58
|
0.59
|
47
|
0.89
|
40
|
1.19
|
33
|
1.48
|
27
|
1.78
|
|
1000
|
78
|
0.73
|
68
|
1.11
|
60
|
1.48
|
54
|
1.86
|
48
|
2.23
|
||
|
1200
|
98
|
0.88
|
88
|
1.33
|
81
|
1.78
|
74
|
2.23
|
68
|
2.68
|
||
|
1400
|
119
|
1.03
|
109
|
1.55
|
101
|
2.07
|
95
|
2.60
|
89
|
3.12
|
||
|
1600
|
139
|
1.17
|
129
|
1.77
|
122
|
2.37
|
115
|
2.97
|
109
|
3.57
|
||
|
1800
|
160
|
1.32
|
150
|
1.99
|
142
|
2.67
|
135
|
3.34
|
130
|
4.01
|
||
|
AB-42
|
40/50
|
800
|
87
|
0.72
|
74
|
1.16
|
64
|
1.59
|
55
|
2.03
|
48
|
2.46
|
|
1000
|
117
|
0.90
|
104
|
1.45
|
94
|
1.99
|
85
|
2.53
|
77
|
3.08
|
||
|
1200
|
147
|
1.08
|
133
|
1.74
|
123
|
2.39
|
115
|
3.04
|
107
|
3.69
|
||
|
1400
|
176
|
1.27
|
163
|
2.03
|
153
|
2.79
|
144
|
3.55
|
137
|
4.31
|
||
|
1600
|
206
|
1.45
|
193
|
2.32
|
183
|
3.19
|
174
|
4.05
|
167
|
4.92
|
||
|
1800
|
236
|
1.63
|
223
|
2.60
|
213
|
3.58
|
204
|
4.56
|
196
|
5.54
|
||
|
AB-44
|
65
|
800
|
113
|
0.87
|
97
|
1.43
|
85
|
1.98
|
75
|
2.54
|
66
|
3.09
|
|
1000
|
151
|
1.09
|
135
|
1.79
|
123
|
2.48
|
113
|
3.17
|
104
|
3.87
|
||
|
1200
|
189
|
1.31
|
173
|
2.14
|
161
|
2.98
|
151
|
3.81
|
142
|
4.64
|
||
|
1400
|
227
|
1.53
|
211
|
2.50
|
199
|
3.47
|
189
|
4.44
|
180
|
5.41
|
||
|
1600
|
265
|
1.75
|
249
|
2.86
|
237
|
3.97
|
227
|
5.08
|
218
|
6.19
|
||
|
1800
|
303
|
1.97
|
287
|
3.22
|
275
|
4.46
|
265
|
5.71
|
256
|
6.96
|
||
|
AB-4130
|
65
|
800
|
167
|
1.30
|
144
|
2.11
|
126
|
2.93
|
110
|
3.75
|
97
|
4.57
|
|
1000
|
223
|
1.62
|
200
|
2.64
|
182
|
3.66
|
166
|
4.69
|
153
|
5.71
|
||
|
1200
|
279
|
1.95
|
255
|
3.17
|
237
|
4.40
|
222
|
5.62
|
209
|
6.85
|
||
|
1400
|
335
|
2.27
|
311
|
3.70
|
293
|
5.13
|
278
|
6.56
|
265
|
7.99
|
||
|
1600
|
391
|
2.59
|
367
|
4.23
|
349
|
5.86
|
334
|
7.50
|
–
|
–
|
||
|
1800
|
447
|
2.92
|
423
|
4.76
|
405
|
6.60
|
–
|
–
|
–
|
–
|
||
|
AB-47
|
80
|
800
|
176
|
1.64
|
153
|
2.48
|
135
|
3.33
|
121
|
4.17
|
108
|
5.01
|
|
1000
|
233
|
2.05
|
210
|
3.11
|
193
|
4.16
|
178
|
5.21
|
165
|
6.26
|
||
|
1200
|
291
|
2.46
|
268
|
3.73
|
251
|
4.99
|
236
|
6.25
|
223
|
7.52
|
||
|
1400
|
348
|
2.87
|
326
|
4.35
|
308
|
5.82
|
294
|
7.29
|
281
|
8.77
|
||
|
1600
|
406
|
3.28
|
383
|
4.97
|
366
|
6.65
|
351
|
8.34
|
338
|
10.02
|
||
|
1800
|
464
|
3.69
|
441
|
5.59
|
423
|
7.48
|
409
|
9.38
|
396
|
11.27
|
||
|
AB-55
|
80
|
800
|
254
|
2.02
|
221
|
3.24
|
196
|
4.46
|
175
|
5.67
|
156
|
6.89
|
|
1000
|
337
|
2.52
|
305
|
4.05
|
279
|
5.57
|
258
|
7.09
|
239
|
8.62
|
||
|
1200
|
421
|
3.03
|
388
|
4.86
|
363
|
6.68
|
341
|
8.51
|
323
|
10.34
|
||
|
1400
|
504
|
3.53
|
471
|
5.66
|
446
|
7.80
|
425
|
9.93
|
406
|
12.06
|
||
|
1600
|
588
|
4.04
|
555
|
6.47
|
529
|
8.91
|
508
|
11.35
|
489
|
13.78
|
||
|
1800
|
671
|
4.54
|
638
|
7.28
|
613
|
10.02
|
592
|
12.77
|
573
|
15.51
|
||
|
AB-57
|
80/100
|
800
|
347
|
2.67
|
306
|
4.31
|
274
|
5.94
|
248
|
7.58
|
224
|
9.21
|
|
1000
|
459
|
3.34
|
418
|
5.39
|
386
|
7.43
|
359
|
9.47
|
336
|
11.52
|
||
|
1200
|
571
|
4.01
|
530
|
6.46
|
498
|
8.92
|
471
|
11.37
|
448
|
13.82
|
||
|
1400
|
683
|
4.68
|
642
|
7.54
|
610
|
10.40
|
583
|
13.26
|
559
|
16.12
|
||
|
1600
|
795
|
5.35
|
754
|
8.62
|
722
|
11.89
|
695
|
15.16
|
671
|
18.42
|
||
|
1800
|
907
|
6.02
|
865
|
9.70
|
834
|
13.37
|
807
|
17.05
|
783
|
20.73
|
||
|
AB-59
|
100/125
|
800
|
176
|
1.64
|
153
|
2.48
|
135
|
3.33
|
121
|
4.17
|
108
|
5.01
|
|
1000
|
233
|
2.05
|
210
|
3.11
|
193
|
4.16
|
178
|
5.21
|
165
|
6.26
|
||
|
1200
|
291
|
2.46
|
268
|
3.73
|
251
|
4.99
|
236
|
6.25
|
223
|
7.52
|
||
|
1400
|
348
|
2.87
|
326
|
4.35
|
308
|
5.82
|
294
|
7.29
|
281
|
8.77
|
||
|
1600
|
406
|
3.28
|
383
|
4.97
|
366
|
6.65
|
351
|
8.34
|
338
|
10.02
|
||
|
1800
|
464
|
3.69
|
441
|
5.59
|
423
|
7.48
|
409
|
9.38
|
396
|
11.27
|
||
|
Expo-2
|
100
|
800
|
342
|
2.44
|
298
|
4.08
|
264
|
5.72
|
235
|
7.36
|
210
|
9.00
|
|
1000
|
454
|
3.05
|
410
|
5.10
|
376
|
7.15
|
347
|
9.20
|
322
|
11.25
|
||
|
1200
|
566
|
3.66
|
522
|
6.12
|
488
|
8.58
|
459
|
11.04
|
434
|
13.50
|
||
|
1400
|
678
|
4.27
|
634
|
7.14
|
600
|
10.01
|
571
|
12.88
|
546
|
15.75
|
||
|
1600
|
791
|
4.88
|
746
|
8.16
|
712
|
11.44
|
684
|
14.72
|
658
|
17.99
|
||
|
1800
|
903
|
5.49
|
859
|
9.18
|
825
|
12.87
|
796
|
16.55
|
771
|
20.24
|
||
|
AB-67
|
100/125
|
800
|
463
|
3.05
|
428
|
5.05
|
400
|
7.06
|
377
|
9.06
|
357
|
11.07
|
|
1000
|
601
|
3.81
|
565
|
6.31
|
538
|
8.82
|
515
|
11.33
|
494
|
13.84
|
||
|
1200
|
738
|
4.57
|
702
|
7.58
|
675
|
10.59
|
652
|
13.60
|
632
|
16.60
|
||
|
1400
|
875
|
5.33
|
840
|
8.84
|
812
|
12.35
|
789
|
15.86
|
769
|
19.37
|
||
|
1600
|
1012
|
6.09
|
977
|
10.10
|
950
|
14.12
|
927
|
18.13
|
906
|
22.14
|
||
|
1800
|
1150
|
6.85
|
1114
|
11.37
|
1087
|
15.88
|
1064
|
20.39
|
1044
|
24.91
|
||
|
AB-76
|
125
|
800
|
435
|
3.11
|
381
|
5.17
|
339
|
7.24
|
304
|
9.30
|
274
|
11.40
|
|
1000
|
576
|
3.88
|
522
|
6.46
|
481
|
9.05
|
446
|
11.60
|
415
|
14.20
|
||
|
1200
|
718
|
4.66
|
664
|
7.76
|
622
|
10.90
|
587
|
14.00
|
556
|
17.10
|
||
|
1400
|
859
|
5.43
|
805
|
9.05
|
763
|
12.70
|
728
|
16.30
|
698
|
19.90
|
||
|
1600
|
1000
|
6.21
|
946
|
10.30
|
905
|
14.50
|
870
|
18.60
|
839
|
22.70
|
||
|
1800
|
1142
|
6.99
|
1088
|
11.60
|
1046
|
16.30
|
1011
|
20.90
|
980
|
25.60
|
||
|
AB-5305
|
100/125
|
800
|
612
|
3.71
|
563
|
6.39
|
524
|
9.06
|
492
|
11.74
|
464
|
14.41
|
|
1000
|
795
|
4.64
|
746
|
7.99
|
707
|
11.33
|
675
|
14.67
|
647
|
18.02
|
||
|
1200
|
978
|
5.57
|
929
|
9.58
|
891
|
13.60
|
858
|
17.61
|
830
|
21.62
|
||
|
1400
|
1161
|
6.50
|
1112
|
11.18
|
1074
|
15.86
|
1041
|
20.54
|
1013
|
25.22
|
||
|
1600
|
1344
|
7.43
|
1295
|
12.78
|
1257
|
18.13
|
1224
|
23.48
|
1196
|
28.83
|
||
|
1800
|
1527
|
8.36
|
1478
|
14.38
|
1440
|
20.39
|
1408
|
26.41
|
1379
|
32.43
|
||
|
AB-78
|
125/150
|
800
|
765
|
4.14
|
703
|
7.49
|
656
|
10.83
|
615
|
14.17
|
580
|
17.52
|
|
1000
|
994
|
5.18
|
932
|
9.36
|
884
|
13.54
|
844
|
17.72
|
809
|
21.90
|
||
|
1200
|
1223
|
6.21
|
1161
|
11.23
|
1113
|
16.24
|
1073
|
21.26
|
1038
|
26.27
|
||
|
1400
|
1452
|
7.25
|
1390
|
13.10
|
1342
|
18.95
|
1302
|
24.80
|
1266
|
30.65
|
||
|
1600
|
1681
|
8.29
|
1618
|
14.97
|
1571
|
21.66
|
1531
|
28.35
|
1495
|
35.03
|
||
|
1800
|
1909
|
9.32
|
1847
|
16.84
|
1800
|
24.37
|
1759
|
31.89
|
1724
|
39.41
|
||
|
AB-710
|
150/200
|
800
|
1012
|
5.22
|
930
|
9.65
|
867
|
14.07
|
814
|
18.49
|
767
|
22.91
|
|
1000
|
1315
|
6.53
|
1233
|
12.06
|
1170
|
17.59
|
1117
|
23.11
|
1070
|
28.64
|
||
|
1200
|
1618
|
7.83
|
1536
|
14.47
|
1473
|
21.10
|
1419
|
27.74
|
1373
|
34.37
|
||
|
1400
|
1921
|
9.14
|
1838
|
16.88
|
1775
|
24.62
|
1722
|
32.36
|
1675
|
40.10
|
||
|
1600
|
2223
|
10.45
|
2141
|
19.29
|
2078
|
28.14
|
2025
|
36.98
|
1978
|
45.83
|
||
|
1800
|
2526
|
11.75
|
2444
|
21.70
|
2381
|
31.66
|
2328
|
41.61
|
2281
|
51.56
|
||
|
AB-713
|
150/200
|
800
|
1322
|
6.98
|
1215
|
12.75
|
1132
|
18.53
|
1063
|
24.30
|
1002
|
30.08
|
|
1000
|
1717
|
8.72
|
1610
|
15.94
|
1528
|
23.16
|
1458
|
30.38
|
1397
|
37.59
|
||
|
1200
|
2112
|
10.46
|
2005
|
19.13
|
1923
|
27.79
|
1853
|
36.45
|
1792
|
45.11
|
||
|
1400
|
2508
|
12.21
|
2400
|
22.31
|
2318
|
32.42
|
2249
|
42.53
|
2188
|
52.63
|
||
|
1600
|
2903
|
13.95
|
2796
|
25.50
|
2713
|
37.05
|
2644
|
48.60
|
–
|
–
|
||
|
1800
|
3298
|
15.69
|
3191
|
28.69
|
3109
|
41.68
|
3039
|
54.68
|
–
|
–
|
||
|
AB-717
|
200
|
800
|
1293
|
8.56
|
1221
|
13.93
|
1165
|
19.29
|
1118
|
24.66
|
1077
|
30.02
|
|
1000
|
1661
|
10.71
|
1588
|
17.41
|
1533
|
24.12
|
1486
|
30.82
|
1444
|
37.53
|
||
|
1200
|
2028
|
12.85
|
1955
|
20.89
|
1900
|
28.94
|
1853
|
36.98
|
1811
|
45.03
|
||
|
1400
|
2395
|
14.99
|
2322
|
24.37
|
2267
|
33.76
|
2220
|
43.15
|
2179
|
52.54
|
||
|
1600
|
2762
|
17.13
|
2689
|
27.86
|
2634
|
38.58
|
2587
|
49.31
|
2546
|
60.04
|
||
|
1800
|
3129
|
19.27
|
3057
|
31.34
|
3001
|
43.41
|
2954
|
55.48
|
2913
|
67.55
|
||
|
AB-812
|
200
|
800
|
1710
|
10.29
|
1614
|
17.39
|
1541
|
24.48
|
1479
|
31.57
|
1424
|
38.66
|
|
1000
|
2196
|
12.87
|
2100
|
21.73
|
2026
|
30.60
|
1964
|
39.46
|
1910
|
48.33
|
||
|
1200
|
2681
|
15.44
|
2585
|
26.08
|
2512
|
36.72
|
2450
|
47.36
|
2395
|
57.99
|
||
|
1400
|
3167
|
18.01
|
3071
|
30.42
|
2997
|
42.84
|
2935
|
55.25
|
2881
|
67.66
|
||
|
1600
|
3652
|
20.59
|
3556
|
34.77
|
3483
|
48.96
|
3421
|
63.14
|
3366
|
77.33
|
||
|
1800
|
4137
|
23.16
|
4042
|
39.12
|
3968
|
55.08
|
3906
|
71.03
|
–
|
–
|
||
|
AB-816
|
250
|
800
|
2127
|
12.02
|
2008
|
20.84
|
1916
|
29.66
|
1839
|
38.48
|
1771
|
47.31
|
|
1000
|
2731
|
15.03
|
2612
|
26.05
|
2520
|
37.08
|
2443
|
48.11
|
2375
|
59.13
|
||
|
1200
|
3335
|
18.03
|
3215
|
31.26
|
3124
|
44.50
|
3047
|
57.73
|
2979
|
70.96
|
||
|
1400
|
3938
|
21.04
|
3819
|
36.47
|
3728
|
51.91
|
3651
|
67.35
|
–
|
–
|
||
|
1600
|
4542
|
24.04
|
4423
|
41.68
|
4331
|
59.33
|
4254
|
76.97
|
–
|
–
|
||
|
1800
|
5146
|
27.05
|
5027
|
46.90
|
4935
|
66.74
|
–
|
–
|
–
|
–
|
||
|
AB-820
|
250
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
Why Our Water Treatment Blower is Essential
Efficient aeration is the heart of biological wastewater treatment. A high-performance water treatment blower ensures that oxygen is delivered consistently to microorganisms, aiding in the decomposition of organic pollutants. Without a reliable blower for water treatment, system performance may degrade, leading to regulatory non-compliance and increased operational costs.
At Akash Blowers, we go beyond just supplying a product. Every water treatment blower is backed by our 24-hour dispatch and 48-hour service promise, giving our clients peace of mind. Our repeat client rate of 83% proves that our water treatment blowers consistently exceed expectations.
Whether you require a compact wastewater treatment blower for a small facility or a large-scale aeration blower system for municipal use, we have the right solution to fit your budget and performance requirements.
Frequently Ask Question
1. What is a Twin Lobe Blower and how does it work?
A Twin Lobe Blower is a type of positive displacement machine that uses two interlocking, figure-eight shaped lobes (rotors) to trap air and move it from the inlet to the outlet. This process delivers a consistent volume of air or gas with each rotation, making it highly reliable for applications requiring a steady flow.
2. What are the main applications of Twin Lobe Blowers?
Twin Lobe Blowers are versatile and are commonly used in various industrial applications. These include aeration in wastewater treatment plants, pneumatic conveying for transporting bulk materials, dust collection, aquaculture, and processes that require a continuous, oil-free air or gas supply.
3. What is the difference between an air-cooled and a water-cooled blower?
Air-cooled blowers use ambient air to dissipate heat, making them suitable for most standard applications. Water-cooled blowers, on the other hand, use a continuous flow of water to cool the machine, which is necessary for applications that involve higher pressures or operate in high-temperature environments.
4. How do I choose the right Twin Lobe Blower model for my needs?
Selecting the right model depends on several factors, including the required flow rate (M³/Hr), the operating pressure (MMWG), and the horsepower (BHP) of the motor needed. Our detailed performance table provides a range of options to match different requirements. For specific guidance, you can contact our technical team for a personalized recommendation.
5. Are Twin Lobe Blowers easy to maintain?
Yes, Twin Lobe Blowers are known for their simple and robust design, which makes maintenance straightforward. The lack of internal contact between the lobes and the housing means there is minimal wear and tear. Regular maintenance typically involves checking oil levels, replacing filters, and inspecting belts or couplings, which can be easily managed to ensure long-term performance.
Also check Our latest blog in this product “What is a Roots Blower? Working Principle & Applications“
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