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B-Tohin Machine (Jiangsu) Co., Ltd.
B-Tohin Machine (Jiangsu) Co., Ltd.

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Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW

Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW

  • Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW
  • Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW
  • Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW
Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW
Product Details:
Place of Origin: China
Brand Name: B-Tohin
Certification: ISO9001/ISO14001/CE
Model Number: BK7011
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD 4390- USD 5260
Packaging Details: export wooden case
Delivery Time: 30 works days
Payment Terms: L/C, T/T
Supply Ability: 500 sets per month
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Detailed Product Description
Name: BK7011 Color: Army Green
Air Capacity: 10.90m3/Min-31.51m3/Min Motor Power: 4kw-45kw
Application: Aeration, Backwashing, Pneumatic Conveying, Applie Cooling Type: Air
Discharge Bore: Dn150 (6'') Type: Positive Displacement, Roots Type, Air Conveying
High Light:

3 Lobe Roots Blower

,

pneumatic conveying blower

 

Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW

 

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 high cubage efficiency.

Specifications:

Model BK7011
Air capacity 10.90m3/Min-31.51m3/Min
Discharge differential pressure 10-70KPA
Rotary speed 700rpm-1500rpm
Motor type 4KW-45KW
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 500 kg
Packing size Approx. 1800mm*1200mm*2000mm (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 for more stable operation
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

Type Port Dia Speed Inlet airflow(m3/min)and shaft power(KW)at different conditions
10kpa 20kpa 30kpa 40kpa 50kpa 60kpa 70kpa
rpm m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW
BK7011 150(6'') 700 13.57 3.77 12.67 6.60 11.97 8.98 11.41 11.87 10.90 14.94        
850 16.93 4.57 16.03 8.01 15.34 10.90 14.78 14.41 14.26 18.14 13.81 21.65    
1000 20.29 5.38 19.40 9.42 18.70 12.83 18.14 16.95 17.63 21.35 17.18 25.47 16.75 27.14
1150 23.66 6.19 22.76 10.84 22.07 14.75 21.50 19.50 20.99 24.55 20.54 29.30 20.11 31.21
1250 25.90 6.73 25.00 11.78 24.31 16.03 23.75 21.19 23.23 26.68 22.78 31.84 22.36 33.92
1400 29.26 7.53 28.37 13.19 27.67 17.96 27.11 23.73 26.59 29.88 26.15 35.66 25.72 37.99
1500 31.51 8.07 30.61 14.13 29.91 19.24 29.35 25.43 28.84 32.02 28.39 38.21 27.96 40.70

 

Features:

1. Helical type timing gears for smooth operation
2. Compact, flexibility in installation gives users more choices.
3. Integral structure of impeller, more stable in power transmission
4. Adopt imported oil seals made from fluoro rubber, which is of good 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.

Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW 0

 

Blower Structure

Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW 1

Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW 2

Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW 3

 

Application

 

Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW 4

Small Energy Consumption Three Lobe Roots Blower High Pressure BK7011 4KW 5

Contact Details
B-Tohin Machine (Jiangsu) Co., Ltd.

Contact Person: Ms. Jane Zhou

Tel: +8613961531319

Send your inquiry directly to us
B-Tohin Machine (Jiangsu) Co., Ltd.
Yong'an Road, Industrial Park for Environmental Science & Technology, Yixing City, Jiasngsu Province 214205, China
Tel:86-510-8707-6720
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