Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
350
Year of Establishment:
1994-11-01
Management System Certification:
ISO9001:2015, ISO14001:2015
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service

Three Lobes Roots Blower, Low Consumpition, High Efficiency manufacturer / supplier in China, offering Sewage Treatment Three Lobe Roots Blower Bk7006 (4KW) for Aeration, Backwashing., China Products/Suppliers. Roots Blower (Compressor) , Roots Vacuum Pump Bc6008 (37KW), China Products/Suppliers. Roots Blower (Compressor) , Roots Vacuum Pump Bc6008 (30KW) and so on.

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Supplier Homepage Products Three Lobe Roots Blower Sewage Treatment Three Lobe Roots Blower Bk7006 (4KW) for Aeration, Backwashing.

Sewage Treatment Three Lobe Roots Blower Bk7006 (4KW) for Aeration, Backwashing.

Get Latest Price
Min. Order / Reference FOB Price
1 set US $3,720/ set
Port: Shanghai, China
Production Capacity: 5000sets Per Year
Payment Terms: L/C, T/T
Material: Iron
Usage: for Convey Air
Flow Direction: Axial Flow
Pressure: Low Pressure
Certification: ISO, CE
Name: Bk7006

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Basic Info

Model NO.
BK7006(4KW)
Color
Army Green
Air Capacity
5.17m3/Min-16.95m3/Min
Motor Power
2.2kw-30kw
Main Materials
Cast Iron
Application
Aeration, Backwashing, Pneumatic Conveying, Applie
Cooling Type
Air
Discharge Bore
Dn100 (4′′)
Type
Positive Displacement, Roots Type, Air Conveying
Trademark
B-Tohin
Transport Package
Export Wooden Case
Specification
1800mm*1200mm*2000mm
Origin
China
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 TUTHILL Co. This type blower is featured with simple structure and high cubage efficiency.

Specifications:
ModelBK7006
Air capacity5.17m3/Min-16.95m3/Min
Discharge differential pressure10-80KPA
Rotary speed700rpm-1500rpm
Motor type2.2KW-30KW
380/400/415/440V, 3PHASES, 50/60HZ
Motor brandStandard: Siemens Beide or Wannan motor
Siemens and ABB motor for your option
Installation typeStandard: horizontal type.
Vertical type available for your option
N.W. of blower without motor385 kg
Packing size Approx.1800mm*1200mm*2000mm (length*width*height)
Features1. 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.

 

Parameter
TypePort DiaSpeedInlet airflow(m3/min)and shaft power(KW)at different conditions
10kpa20kpa30kpa40kpa50kpa60kpa70kpa80kpa
rpmm3/minKWm3/minKWm3/minKWm3/minKWm3/minKWm3/minKWm3/minKWm3/minKW
BK7006100(4'')7007.172.126.593.756.155.035.786.615.458.375.179.94    
8509.012.588.424.557.986.117.618.027.2810.167.0012.076.7213.98  
100010.843.0310.255.359.817.199.459.449.1211.958.8314.208.5516.458.3118.70
115012.673.4912.086.1511.648.2711.2810.8510.9513.7510.6716.3310.3918.9210.1421.51
125013.893.7913.316.6912.878.9912.5011.8012.1714.9411.8917.7511.6120.5711.3623.38
140015.734.2515.147.4914.7010.0714.3313.2114.0016.7313.7219.8813.4423.0313.2026.18
150016.954.5516.368.0315.9210.7815.5514.1615.2217.9314.9421.3014.6624.6814.4228.05
 

Features:

1. Helical type timing gears for smooth operation
2. Compact, flexibility in installation gives users more choices.
3. Integral structure of impeller superior to split structure, more stable in power transmission
4. Adopt imported oil seals made from fluoro rubber, which is of perfect wear resistance and high-temperature resistance.
5. Small vibration and economical energy consumption.

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.

Sewage Treatment Three Lobe Roots Blower Bk7006 (4KW) for Aeration, Backwashing.
Blower Structure
Sewage Treatment Three Lobe Roots Blower Bk7006 (4KW) for Aeration, Backwashing.

Sewage Treatment Three Lobe Roots Blower Bk7006 (4KW) for Aeration, Backwashing.
Sewage Treatment Three Lobe Roots Blower Bk7006 (4KW) for Aeration, Backwashing.


Application
Sewage Treatment Three Lobe Roots Blower Bk7006 (4KW) for Aeration, Backwashing.
Sewage Treatment Three Lobe Roots Blower Bk7006 (4KW) for Aeration, Backwashing.


 

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