Application of Roots blower:
Such as:
Water treatment: Roots blowers find applications in water treatment facilities for processes such as aeration in water and wastewater treatment, ozone generation for disinfection, and providing air for dissolved air flotation systems.
Wastewater treatment: Roots blowers are commonly used in wastewater treatment plants for aeration purposes. They provide the necessary air supply for the biological treatment processes, such as activated sludge systems, where microorganisms break down organic matter in the wastewater.
Aquaculture and fish farming: Roots blowers are utilized in aquaculture and fish farming systems for aeration and oxygenation of water. They help maintain optimal dissolved oxygen levels for aquatic organisms, promoting their growth and survival.
High Power Huge Three Lobe Roots Blower Bk9030S
About BK
BK Roots Blower is a kind of product designed and manufactured according to the national standards and by the techniques introduced from American. This type blower is featured with simple structure and high cubage efficiency.
Specifications:
| Model | BK9030S |
| Air capacity | 53.06m3/Min-116.5m3/Min |
| Discharge differential pressure | 10-60KPA |
| Rotary speed | 850rpm-1500rpm |
| Motor type | 37KW-185KW
380/400/415/440V, 3PHASES, 50/60HZ |
| Motor brand | Standard: Siemens Beide or Wannan motor
Siemens and ABB motor for your option |
| Installation type | Standard: horizontal type.
Vertical type available for your option |
| N.W. of blower without motor | 1550 kg |
| Packing size Approx. | 2.65*1.90*2.70m (length*width*height) |
| Features | 1. Helical type timing gears for smooth operation
2. Compact, flexibility in installation gives users more choices.
3. Integral structure of impeller and shaft without shortcomings of the split structure blower
4. Adopt imported oil seals made from fluoric rubber with perfect wear resistance and high-temperature resistance.
5. Low noise, low vibration and energy consumption.
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Description of blower parts:
| Casing | Made of Casting iron HT200
ENDLESS structure adopted for improving efficiency, one-time machined by CNC center with high precision
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| Rotor (Shaft and impeller) | Made of Casting iron QT500
The impeller and shaft is cast as an integral part.
Adopting NC planer for machining to achieve high precision |
| Gear end bearing | Made of GCr15
NSK brand, double-row angular contact ball bearing, capable of supporting axial load |
| Drive end bearing | Made of GCr15
NSK brand, cylindrical roller bearing |
| Gear | Made of 20CrMnTi
Bevel structure for more smoothly running |
| Oil seal | Made of fluoro rubber
bears high temperature and has a longer life. |
Working Principle
Roots blower is a cubage blower, and it discharges a fixed amount of air in proportion to its rotation speed. Every rotation, there is two lobes to finish three times absorbing and dischargeing air. Compared with two lobes blower, it is of less air pulses, smaller load change, higher strength, lower noise and vibration.
Two paraller shafts have three lobes each, all the lobes keep small clearance with each other and housing inside. Every lobes rotatiomn, a certain air will be absorbed at inlet and transfeered form the housing inside surface to blower's diacharge port.
Two shafts will be turned by the timing gears, no any touching between lobes, so it can be turned at high speed without any lubrication inside. It has the following chaaracteristics: simply configuration; running smoothly;good performance stabilization. It has been widely applied in various industries.
Structure
Application
Exihibition
Received government low-carbon emission enterprise certificate.
Main products
(1) Three lobes roots blower
(2) ATB Turbo Blower
(3) Bio-gas Roots Blower
(4) Three-lobe Vacuum Pump
(5) HC Rotary Blower
(6) Air-foil-bearing Centrifugal Blower
(7) Single stage Centrifugal Blower
(8) Multistage Centrifugal Blower
(9) Side channel Blower
(10) Submersible Sewage Pump
Product Tags:
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High Power Huge Bk9030 132kW Three Lobe Roots Blower for Water treatment,Wastewater treatment Images
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