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

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15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey

15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey

  • 15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey
  • 15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey
  • 15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey
  • 15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey
15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey
Product Details:
Place of Origin: China
Brand Name: BK
Certification: ISO9001 / ISO14001/CE
Model Number: BK9020
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD 9950-13800 per set
Packaging Details: wooden case
Delivery Time: 25 days
Payment Terms: L/C, T/T
Supply Ability: 50 sets per month
Contact Now
Detailed Product Description
Material: Cast Iron Color: Army Green
Speed: 700-1500 Rpm Port Dia: 250(10")
Energy Consumption: Low Noise: Low
High Light:

3 Lobe Roots Blower

,

pneumatic conveying blower

1 BK Type Three Lobes Roots Blower

 

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 discharging air. Compared with two lobes

 

blower, it is of less air pulses, smaller load change, higher strength, lower noise and vibration.

 

Two parallel shafts have three lobes each, the lobes keep small clearance with each other and housing

 

inside. Every lobes rotation, a certain air will be absorbed at inlet and transferred from the housing inside

 

surface to blower's discharge port.

 

Two shafts will be turned by the timimg gears, no any touching between lobes, so it can be turned at high

 

speed without any lubrication inside. It has the following characteristics: Simply configuration; running

 

smoothly; good performance stabilization. It has been widely applied in various industries.

 

15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey 0

 

 

2 Inlet airflow ( m3 / min ) and shaft power ( KW ) at different conditions

 

  Port Dia Speed Inlet airflow(m3/min) and shaft power(KW) at different conditions
0.1kgf/cm2 0.2kgf/cm2 0.3kgf/cm2 0.4kgf/cm2 0.5kgf/cm2 0.6kgf/cm2 0.7kgf/cm2 0.8kgf/cm2
1000mmH2O 2000mmH2O 3000mmH2O 4000mmH2O 5000mmH2O 6000mmH2O 7000mmH2O 8000mmH2O
0.01Mpa 0.02Mpa 0.03Mpa 0.04Mpa 0.05Mpa 0.06Mpa 0.07Mpa 0.08Mpa
rpm m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW
BK9020 250(10") 700 35.04 12.11 32.72 18.99 30.93 25.36 29.48 29.05 28.15 35.91 26.99 42.76        
850 43.73 14.71 41.41 23.06 39.61 30.80 38.17 35.28 36.83 43.60 35.68 51.93        
1000 52.41 17.30 50.10 27.12 48.30 36.23 46.85 41.50 45.52 51.30 44.36 61.09 43.26 70.89 42.28 80.66
1150 61.10 19.90 58.78 31.19 56.99 41.67 55.54 47.73 54.21 58.99 53.05 70.26 51.95 81.52 50.97 92.79
1250 66.89 21.63 64.58 33.90 62.78 45.29 61.33 51.88 60.00 64.12 58.84 76.37 57.74 88.61 56.76 100.80
1400 75.58 24.22 73.26 37.97 71.47 50.73 70.02 58.10 68.69 71.81 67.53 85.53 66.43 99.24 65.44 112.93
1500 81.37 25.95 79.05 40.69 77.26 54.35 75.81 62.25 74.48 76.94 73.32 91.64 72.22 106.33 71.24 121.05

 

 

 

 

3 Boundry dimension of BK9020

 

15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey 1

 

Standard accessory include: inlet and outlet silencer, pressure gage, base-frame, blower's pulley, motor's

 

pulley, belt, belt guard, relief valve, check valve.

 

 

4 Main body of BK9020

 

 

15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey 215KW - 132KW Three Lobes Roots Blower For Pneumatic Convey 3

 

The advantages of BK9020's main body:

 

(1) Low noise, energy consumption, smooth operstion and easy installation.

 

(2) Resistanting load change, stablity ari volume, and with the air chamber, the air flow is stable.

 

(3) Excellent material, reasonable structure and performed excellently.

 

 

5 Other accessaries

 

(1) YUSV Type unloaded start valve

 

(2) Multi-function BDFZ-L Type Enclosure

 

15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey 4 15KW - 132KW Three Lobes Roots Blower For Pneumatic Convey 5

 

  • Unload start valve working principle

 

This valve is mainly used in the pipeline for blower, compressor and screw type blower. When blower start,

 

the air will flow through the valve, and the blower will working without load, after a while, the valve will close

 

because the pressure difference in the pipeline and out, so it realize start without load for the blower, and

 

can impacting the equipment and motor.

 

  • Main charcateristics of unload start valve
  1. Being mechanical structure and reasonable design, without conk out.
  2. There is no need for bypass and electric executive system. Being low cost.
  3. It substitute for the security valve, and protect startup in severe condition.
  4. Being easy mounting and maintance.

 

  • Main charcateristics of enclosure
  1. Using steel and sponge for sound insulation, and with sound absorbing material embeded in it, and can reduce noise effectively.
  2. There four doors, and each side can open thoroughly, which is convenient for daily maintanance.
  3. Adopting detachable structure, which is easy for transport.
  4. Compact structure for less floor space.

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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