Product Description
Backed by the team of adroit professional and experience in this industry, our company has emerged as one of the renowned manufacturers, suppliers & exporters of Roots Blower. Quality tested base materials are used by our skilled manpower during the manufacturing of these blowers. Known for its robust construction, easy installation and superior finish, these blowers are used in various industries for irrigation and domestic plumbing purposes. We stringently check our Roots Blower on various quality parameters before delivery to clients.
Technical - Specifications
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Material
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Mild - Steel
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|
Voltage
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280V
|
|
Rated - Power
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5kW-40kW
|
|
Machine
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Pimber
|
100
|
200
|
300
|
400
|
500
|
600
|
700
|
800
|
900
|
|
M/C Motor RPM
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M/Hr. BKw
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M/Hr. BKw
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M/Hr. BKw
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M/Hr. BKw
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M/Hr. BKw
|
M/Hr. BKw
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M/Hr. BKw
|
M/Hr. BKw
|
M/Hr. BKw
|
|
DGR-101
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1195 - 1450
|
72 - 0.32
|
57 - 0.65
|
46 - 0.97
|
36 - 1.29
|
28 - 1.61
|
|
|
|
|
|
1368 - 1450
|
89 - 0.37
|
73 - 0.74
|
62 - 1.11
|
52 - 1.47
|
44 - 1.84
|
|
|
|
|
|
1610 - 1450
|
111 - 0.44
|
96 - 0.87
|
85 - 1.30
|
75 - 1.73
|
67 - 2.17
|
60. - 2.60
|
|
|
|
|
1933 - 1450
|
142 - 0.52
|
127 - 1.04
|
115 - 1.56
|
106 - 2.08
|
97 - 2.60
|
90 - 3.12
|
83. - 3.64
|
|
|
|
2239 - 2900
|
171 - 0.60
|
155 - 1.21
|
144 - 1.81
|
134 - 2.41
|
126 - 3.01
|
119 - 3.61
|
112 - 4.22
|
106 - 4.82
|
|
|
2900 - 2900
|
233 - 0.78
|
218 - 1.56
|
206 - 2.34
|
197 - 3.12
|
188 - 3.90
|
181 - 4.68
|
174 - 5.46
|
168 - 6.24
|
162 - 7.02
|
|
DGR- - 121
|
1073 - 965
|
113 - 0.47
|
93 - 0.93
|
78 - 1.40
|
66 - 1.86
|
55 - 2.33
|
45 - 2.80
|
|
|
|
|
1368 - 1450
|
157 - 0.60
|
138 - 1.19
|
123 - 1.78
|
111 - 2.38
|
100 - 2.97
|
90 - 3.56
|
81 - 4.16
|
|
|
|
1610 - 1450
|
194 - 0.70
|
174 - 1.40
|
160 - 2.10
|
147 - 2.80
|
136 - 3.49
|
126 - 4.19
|
117 - 4.89
|
109 - 5.59
|
|
|
1933 - 1450
|
243 - 0.84
|
223 - 1.68
|
208 - 2.52
|
196 - 3.36
|
185 - 4.20
|
175 - 5.03
|
166 - 5.87
|
158 - 6.71
|
150 - 7.55
|
|
2239 - 2900
|
289 - 0.97
|
269 - 1.95
|
255 - 2.92
|
242 - 3.89
|
231 - 4.86
|
221 - 5.83
|
212 - 6.80
|
204 - 7.77
|
196 - 8.74
|
|
2900 - 2900
|
389 - 1.26
|
369 - 2.52
|
354 - 3.78
|
342 - 5.03
|
331 - 6.29
|
321 - 7.55
|
312 - 8.81
|
304 - 10.10
|
296 - 11.40
|
|
DGR- - 141
|
1196 - 1450
|
191 - 0.71
|
168 - 1.41
|
151 - 2.12
|
136 - 2.83
|
122 - 3.53
|
110 - 4.24
|
99 - 4.94
|
|
|
|
1368 - 1450
|
227 - 0.81
|
204 - 1.62
|
186 - 2.42
|
171 - 3.23
|
158 - 4.04
|
146 - 4.84
|
135 - 5.65
|
125 - 6.46
|
|
|
1610 - 1450
|
277 - 0.95
|
254 - 1.90
|
236 - 2.85
|
221 - 3.80
|
208 - 4.75
|
196 - 5.70
|
185 - 6.65
|
174 - 7.60
|
165 - 8.55
|
|
1933 - 1450
|
343 - 1.14
|
320 - 2.28
|
302 - 3.42
|
287 - 4.56
|
274 - 5.70
|
262 - 6.84
|
251 - 7.98
|
241 - 9.13
|
231 - 10.30
|
|
2239 - 2900
|
406 - 1.32
|
383 - 2.64
|
365 - 3.97
|
350 - 5.29
|
337 - 6.61
|
325 - 7.93
|
314 - 9.25
|
304 - 10.60
|
294 - 11.90
|
|
2900 - 2900
|
542 - 1.71
|
519 - 3.42
|
502 - 5.14
|
487 - 6.85
|
473 - 8.56
|
461 - 10.30
|
450 - 12.00
|
440 - 13.70
|
431 - 15.40
|
|
DGR- - 161
|
1073 - 965
|
272 - 0.98
|
242 - 1.96
|
219 - 2.94
|
199 - 3.91
|
182 - 4.89
|
166 - 5.87
|
151 - 6.85
|
|
|
|
1275 - 1450
|
336 - 1.17
|
306 - 2.33
|
283 - 3.49
|
263 - 4.65
|
246 - 5.81
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230 - 6.98
|
216 - 8.14
|
202 - 9.30
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|
|
1450 - 1450
|
392 - 1.32
|
362 - 2.65
|
339 - 3.97
|
319 - 5.29
|
302 - 6.61
|
286 - 7.93
|
271 - 9.25
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258 - 10.60
|
245 - 11.90
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|
1810 - 1450
|
506 - 1.65
|
476 - 3.30
|
453 - 4.95
|
434 - 6.60
|
416 - 8.25
|
400 - 9.90
|
386 - 11.60
|
372 - 1320
|
359 - 14.90
|
|
2127 - 1450
|
607 - 1.94
|
577 - 3.88
|
554 - 5.82
|
534 - 7.76
|
517 - 9.70
|
501 - 11.70
|
487 - 13.60
|
473 - 15.50
|
460 - 17.50
|
|
2732 - 2900
|
800 - 2.49
|
770 - 4.98
|
746 - 7.47
|
727 - 9.96
|
709 - 12.50
|
694 - 15.00
|
679 - 17.50
|
665 - 19.90
|
652 - 22.40
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|
DGR- - 191
|
916 - 965
|
361 - 1.27
|
323 - 2.55
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292 - 3.82
|
266 - 5.09
|
243 - 6.36
|
221 - 7.63
|
202 - 8.90
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|
|
|
1078 - 965
|
440 - 1.50
|
401 - 3.00
|
371 - 4.49
|
345 - 5.91
|
321 - 7.48
|
300 - 8.98
|
280 - 10.50
|
262 - 12.10
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|
|
1375 - 1450
|
584 - 1.91
|
546 - 3.82
|
515 - 5.73
|
489 - 7.64
|
466 - 9.54
|
444 - 11.50
|
425 - 1340
|
406 - 15.30
|
389 - 17.20
|
|
1620 - 1450
|
703 - 2.25
|
665 - 4.50
|
634 - 6.75
|
608 - 9.00
|
585 - 11.30
|
563 - 13.50
|
544 - 15.80
|
525 - 18.00
|
508 - 20.30
|
|
1825 - 1450
|
803 - 2.54
|
764 - 5.07
|
734 - 7.60
|
708 - 10.20
|
684 - 12.70
|
663 - 15.20
|
643 - 17.80
|
625 - 20.30
|
607 - 22.80
|
|
2071 - 2900
|
923 - 2.88
|
884 - 5.75
|
853 - 8.63
|
827 - 11.50
|
804 - 14.40
|
783 - 17.30
|
763 - 20.10
|
744 - 23.00
|
727 - 25.90
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|
DGR- - 221
|
930 - 980
|
640 - 2.14
|
587 - 4.27
|
545 - 6.40
|
508 - 8.54
|
475 - 10.70
|
445 - 12.80
|
417 - 15.00
|
390 - 17.10
|
|
|
1095 - 980
|
772 - 2.51
|
719 - 5.03
|
677 - 7.54
|
641 - 10.10
|
608 - 12.60
|
577 - 15.10
|
549 - 17.60
|
523 - 20.10
|
|
|
1300 - 1450
|
937 - 2.98
|
884 - 5.97
|
842 - 8.95
|
805 - 12.00
|
772 - 14.90
|
742 - 17.90
|
714 - 20.90
|
687 - 23.90
|
662 - 26.90
|
|
1450 - 1450
|
1057 - 3.33
|
1004 - 6.65
|
962 - 9.98
|
926 - 13.30
|
893 - 16.70
|
863 - 20.00
|
834 - 23.30
|
808 - 26.60
|
783 - 30.00
|
|
1625 - 1450
|
1198 - 3.73
|
1145 - 7.46
|
1103 - 11.20
|
1066 - 14.90
|
1033 - 18.70
|
1003 - 22.40
|
975 - 26.10
|
948 - 29.80
|
923 - 33.60
|
|
1825 - 1450
|
1358 - 4.19
|
1306 - 8.37
|
1263 - 12.60
|
1227 - 16.80
|
1194 - 21.00
|
1164 - 25.10
|
1136 - 29.30
|
1109 - 33.50
|
c
|
Reliable Air-Cooled SolutionThis roots blowers air-cooled design eliminates the need for water-based cooling systems, resulting in fuss-free maintenance and reliable operation even in tough environments. Robust roller bearings and oil-sealed mechanisms enhance operational safety, ensuring smooth, efficient airflow under demanding industrial conditions.
Efficient Performance and ApplicationWith a maximum pressure of 0.8 kg/cm and a flow rate of 350 m/hr, this blower is ideally suited for continuous processing tasks. Its versatility makes it a valuable asset in effluent treatment plants, cement manufacturing, pneumatic conveying, and other industries needing steady, oil-lubricated, positive displacement airflow.
FAQs of Industrial Roots Blower:
Q: How does an air-cooled twin lobe roots blower operate in continuous duty applications?
A: This air-cooled twin lobe positive displacement blower uses matched rotors to trap and move air, creating a consistent flow. It is designed for continuous duty, meaning it can run for extended periods without performance loss, making it ideal for applications such as effluent and waste water treatment, cement plants, and pneumatic conveying.
Q: What benefits does oil splash lubrication provide for this blower?
A: Oil splash lubrication minimizes friction on moving parts, thereby reducing wear and extending the blowers lifespan. This ensures stable operation, even during prolonged use, while keeping maintenance intervals manageable.
Q: When should this blower be selected over water-cooled alternatives?
A: Choose this air-cooled blower where water supply is limited or maintenance simplicity is a priority. Its design minimizes the risk of coolant leaks and is less affected by water quality issues, making it suitable for remote or demanding industrial locations.
Q: Where is this blower most effectively used?
A: This roots blower is best utilized in sectors requiring steady airflow and moderate pressure, such as effluent treatment plants, cement manufacturing facilities, pneumatic conveying systems, and waste water treatment operations.
Q: What process is involved in installing and operating the blower?
A: Installation involves securing the base-mounted unit, ensuring correct belt tension, connecting the inlet and outlet pipes (80 mm size), and providing a stable 415V power supply. Once lubricated and checked for alignment, the blower operates efficiently at 1450 RPM with a noise level below 85 dB.
Q: How does the blowers heavy duty roller bearings and oil-sealed design contribute to performance?
A: Heavy duty roller bearings provide reliable support for continuous rotation, while the oil-sealed design helps prevent air leakage and contamination, resulting in safer and more efficient long-term performance.
Q: What are the key usage and maintenance guidelines for optimal lifespan?
A: Regularly monitor oil levels, inspect belts and bearings, and ensure the discharge temperature stays within the 120C limit. Routine checks and scheduled maintenance will support the blowers operational lifespan of up to 10 years.