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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

rotary positive blower

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DN300 Roots Rotary Lobe Blower 6000m3/hour 80KPA lobe air blower
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DN300 Roots Rotary Lobe Blower, 6000m3/hour, 80KPA lobe air blower Applications 1. For Cement industry: cement conveying blower, ventilating blower, furnace blower, kiln blower, etc. 2. For Sewage Treatment ... Read More

2025-07-17 12:55:35

60-100KPA Roots Rotary Lobe Blower , Pneumatic Low Noise Aeration Air Blower
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60-100KPA Roots Rotary Lobe Blower, pneumatic low noise aeration air blower On the base of introduced technology from American, we developed BKW Series Roots blowers with tri-lobes and water cooling structure. ... Read More

2025-07-18 09:30:13

Cast Iron Water Cooling Sewage Treatment Rotary Lobe Blower With High Capacity 3600 m³/hour
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Cast Iron Water Cooling Sewage Treatment Rotary Lobe Blower With High Capacity 3600 m/hour Roots blower is a kind of volumetric blower whose air capacity and revolution have formed a proportion. Each rotation ... Read More

2025-07-17 15:38:08

Compact Roots Rotary Lobe Blower , 8400m3/hour Backwashing Rotary Air Blower
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Compact Roots Rotary Lobe Blower, 8400m3/hour, back-washing air blower Applications Widely used in waste water treatment, petrochemical Industry, cement, power, metallurgy and pneumatic conveying diverse ... Read More

2025-07-17 12:44:21

60KPA - 100KPA Roots Rotary Lobe Blower BKW6008 Water Cooling type
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60KPA - 100KPA Roots Rotary Lobe Blower BKW6008 Water Cooling type About BKW BKW series roots blower inherits the design of BK series. It adopts water cooling in bearing cover, which can lower the temperature ... Read More

2025-07-16 15:16:17

220KW Roots Rotary Lobe Blower , 6000m3/hour 100KPA high pressure blower
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220KW Roots Rotary Lobe Blower, 6000m3/hour, 100KPA high pressure blower Applications: 1. For Cement industry: cement conveying blower, ventilating blower, furnace blower, kiln blower, etc. 2. For Sewage ... Read More

2025-07-17 11:18:55

Air Roots Rotary Lobe Blower , 60-100KPA air pneumatic conveying blower
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Air Roots Rotary Lobe Blower, pressure 60-100KPA, air pneumatic convey blower About BKW Water cooling adopted in bearing cover, which can lower the temperature of bearing so as to prolong the bearings service ... Read More

2025-07-16 13:58:34

HC-801S 5.5kW 74dB(A) Rotary Positive Blower for Hospital and Laboratory Waste Products
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Hospital HC-801S Rotary Air Blower, small oyxgen aerator, 5.5kW, noise 74dB(A) About HC With its exquisite design imported from Japan, the HC blower is of excellent performance and widely adopted by overseas ... Read More

2025-05-29 15:38:54

Different Models Low Power Low Noise HC Roots Rotary Lobe Blower For Water Treatment
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1 Brief introduction of HC rotary blower HC series rotary blowers adopt foreign advanced technology and processing technology. The main partsare processed by imported CNC lathes, bearing and oil seal all adopt ... Read More

2025-07-16 11:15:46

Cast Iron Roots Rotary Lobe Blower 3600m3/Hour Roots Positive Displacement Blower
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Cast Iron Roots Rotary Lobe Blower 3600m3/Hour Roots Lobe Blower Rotary lobe blowers are used in pneumatic conveying, waste water treatment, aquaculture , fish farms, vacuum systems, thermal forming, surface ... Read More

2025-07-17 09:43:20

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