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Three Lobe Roots Blower (89)

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Roots Blower Vacuum Pump (25)

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Certification

Customer Reviews

In Sep. 2005, we purchased 39 sets bowers for Shenyang Fairy River Sewage Plant from B-Tohin. We certify that the blowers have been running well.

—— Shenyang Zhenxing Environment

During the operation of equipment by the B-Tohin inconsistencies have been identified, on November 22, the equipment is in good condition.

—— Sitdikov Z. Sh. of Giiron

The goods’ quality is reliable, while the after-service is timely.

—— Zhu Shuixing

The OEM representative was found to be good at what he does. The general assessment of his work is satisfactory.

—— Lafarge Cement Nigeria

wastewater mixers

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Discharge Pressure 80 Kpa Roots Air Blower Cast Iron 3 Lobe Rotary 40m3/Min
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Positive Three Lobe Roots Blower, pressure 10-80KPA, rotary speed 700-1500rpm Roots blower is widely used in electricity,petroleum,steel industry,smelling,food,oxygen making,spinning, vacuum packing,paper ... Read More

2026-04-29 13:21:53

10" 80kpa 71.52m3/Min 132kw Cast Iron Three Lobe Roots Blower
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High Power Huge Three Lobe Roots Blower Bk9030 37-90kw /110- 220kw Motor Power About BK BK Roots Blower is a kind of product designed and manufactured according to the national standards and by the techniques ... Read More

2026-04-29 13:20:04

Dn200 Water Cooled Three Lobe Roots Blower Maximum Pressure 100kpa
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About BKW9020S BKW9020S Roots Blower inherits most components from BK9020, it adopts water cooling in bearing cover, which can reduce the temperature of bearing when working and prolong the longevity, it's bore ... Read More

2026-04-29 13:18:10

37kw 1450rpm 0.5 Bar 30m3/Min 6" Sewage Treatment Air Cooling Roots Type Blower
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About BK BK Roots Blower is a kind of product designed and manufactured according to the national standards and by the techniques introduced from America. This type blower is featured with simple structure and ... Read More

2026-04-29 13:16:41

Pressure 80 Kpa Heavy Duty Continuous Three Lobe Roots Vacuum Blower
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2026-04-29 13:14:13

Bkw9020 Three Lobe Roots Blower , Aeration Blowers Wastewater For Long Time
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About BKW BKW seires Roots Blower inherits most components from BK series, it adopts water cooling in bearing cover, which can reduce the temperature of bearing when working and prolong the longevity, also it ... Read More

2026-04-29 13:12:49

DN200 BKW9020S Water Cooled 80KPA Rotary Lobe Blower Cast Iron
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2026-04-29 13:11:43

Water Cooling Type Three Lobe Roots Blower Bkw8024S , Durable Aeration Blower
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Water Cooling Type Three Lobe Roots Blower Bkw8024S , Durable Aeration Blower About BKW BKW seires Roots Blower inherits most components from BK series, it adopts water cooling in bearing cover, which can ... Read More

2026-04-29 13:09:33