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

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1100rpm 71.52m3/Min Three Lobe Rotary Blower For Aeration Backwashing

1100rpm 71.52m3/Min Three Lobe Rotary Blower For Aeration Backwashing

  • 1100rpm 71.52m3/Min Three Lobe Rotary Blower For Aeration Backwashing
1100rpm 71.52m3/Min Three Lobe Rotary Blower For Aeration Backwashing
Product Details:
Place of Origin: China
Brand Name: BK
Certification: ISO9001/ISO14001/CE
Model Number: BK9030S
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Export standard wooden case
Delivery Time: 5 to 20 working days, depends on order amount and specification
Payment Terms: L/C, T/T
Supply Ability: 50 SETS per month
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Detailed Product Description
Type: Positive Displacement, Roots Type, Air Conveying Air Capacity: 71.52m3/min
Discharge Differential Pressure: 80KPA Motor Power: 132KW
Discharge Bore: DN250 (10”) Cooling Type: Air
Application:: Aeration, Backwashing, Pneumatic Conveying, Applied For Water Treatment, Cement, Pipe Clearing, Power Plant, Etc. Main Materials: Cast Iron
Color: White Packaging Material: Wood
High Light:

1100rpm three lobe rotary blower

,

71.52m3/Min three lobe rotary blower

,

Aeration Backwashing roots style blower

0.8bar, 132KW, 10", 1100rpm, 71.52m3/Min Three Lobe Roots Blower For Aeration Backwashing

 

1.High efficiency. Improved curve is adopted for rotor for achieving much higher efficiency.

2. Low vibration.As precise digital control machine tool is adopted for machining rotor,and high precision

dynamic balance machine is adopted, therefore there is almost no vibration for running of blower.

3. High precision gears and bearings are adopted for long service life.

4. Generate clean air without pollution.

5. As one of Chinese leading manufacturers of three-lobe, positive displacement roots blowers, we have been steadily gaining market share.

 

Specifications:

 

Model

BK9030S

Air capacity

71.52m3/min

Discharge differential pressure

80KPA

Rotary speed

1100rpm

Motor type

132KW

380/400/415/440V, 3PHASES, 50/60HZ, frequency motor also available

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

Color Customized, standard of RAL6011

 

 

Parameter sheet

Model Port Dia (MM) Speed Inlet airflow (m3/min)and shaft power(KW)
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
BK9030S 250 (10") 850 63.04 31.99 60.19 40.17 58.00 48.36 56.16 56.54 54.53 64.73 53.06 72.91        
1000 75.38 37.63 72.53 47.26 70.34 56.89 68.50 66.52 66.87 76.15 65.40 85.78 64.05 95.41 62.80 105.04
1150 87.72 43.27 84.87 54.35 82.68 65.42 80.84 76.50 79.21 87.57 77.74 98.65 76.39 109.72 75.14 120.80
1250 95.95 47.04 93.09 59.08 90.91 71.11 89.06 83.15 87.44 95.19 85.97 107.23 84.62 119.26 83.36 131.30
1400 108.29 52.68 105.43 66.16 103.25 79.65 101.40 93.13 99.78 106.61 98.31 117.64 96.96 133.58 95.70 147.06
1500 116.51 56.45 113.66 70.89 111.47 85.34 109.63 99.78 108.00 114.23 106.54 128.67 105.18 143.12 103.93 157.56

 

 

Structure of blower main body


1100rpm 71.52m3/Min Three Lobe Rotary Blower For Aeration Backwashing 0

 

 

No.

Part Name

Qty.

 

No.

Part Name

Qty.

 

No.

Part Name

Qty.

1

Footing

2

 

9

Left end cover

1

 

17

Oil tank

1

2

Hexagon bolt

4

 

10

Round pin

4

 

18

Gear

2

3

Antidust seal

1

 

11

Casing

1

 

19

Key

2

4

Drive impeller

1

 

12

Oil seal

4

 

20

Axial sleeve

2

5

Bearing

2

 

13

Right end cover

1

 

21

Bearing

2

6

Driven impeller

2

 

14

Bolt

16

 

22

Bearing plate

2

7

Dust cup

1

 

15

Breather

1

 

23

Adjustable pad

several

8

Grease nipple

2

 

16

Bolt

8

 

24

Magnetic nut

1

 

 

Assembling drawing of blower package

 

1100rpm 71.52m3/Min Three Lobe Rotary Blower For Aeration Backwashing 1

 

 

Standard supply of scope

 

1. bare shaft blower

2. pressure relieve valve

3. wafer check valve (slim type)

4. inlet silencer(with air filter)

5. outlet silencer

6. public base (with belt cover)

7. rubber flexible joint and shock pad

8. motor pulley

9. pressure gage

10. V-belt

11. bolts and nuts and other connection parts

12. electric motor

 

1100rpm 71.52m3/Min Three Lobe Rotary Blower For Aeration Backwashing 2

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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