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DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour
DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour
DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour
DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour
DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour
DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour
DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour
DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour
Specifications
Brand Name :
BC
Model Number :
BC9020S
Certification :
ISO9001/ISO14001
Place of Origin :
China
MOQ :
1 set
Price :
USD 7500-10000 / SET
Payment Terms :
L/C, T/T
Supply Ability :
50 SETS per month
Delivery Time :
5 to 20 working days, depends on order amount and specification
Packaging Details :
Export standard wooden case
Type :
Positive Displacement, Roots Type, air conveying
Air capacity :
42.58-85.85 m³/min
Discharge differential pressure :
10-80KPA
Motor power :
30-132KW
Discharge bore :
DN200 (8”)
Cooling type :
Air
Application: :
Aeration, backwashing, pneumatic conveying, applied for water treatment, cement, pipe clearing, power plant, etc.
Main materials :
Cast iron
Description

DN200 Three Lobe Roots Blower, 30-132KW, 80KPA air cooling rotary blower

BC blowers have improved full-adiabatic efficiency as well as volumetric efficiency and provide wonderful air

capacity vs.pressure characteristics.

Model

BC9020S

Air capacity

42.58-85.85m3/min

Discharge differential pressure

10-80KPA

Rotary speed

1000-1600rpm

Motor type

30KW-132KW

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

Installation type

Standard: horizontal type.

Vertical type available for your option
Color Customized, standard of RAL6011

N.W. of blower without motor

800 kg

Packing size Approx.

2.62*1.78*2.45m (length*width*height)

Features:

1.BC three-lobe blowers needn't water coolant within 80kpa rising pressure.

2. The helical gears are adopted for much more stable conveying.

3. By adoption of an special profile of rotor,the clearance between the rotors can be held to be constant,

which makes the efficiency even higher.

4. The precision of rotors is fully controlled by mass production on precise NC machines.In addition,

the rotors are almost free of vibrations since they are dynamically balanced in the fabrication stage

already.

5. The helical timing gears are adopted not only to extend the use life but also to make noise lower.

Parameter sheet

Model Port Dia. (mm) Speed Inlet capacity (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
BC9020S 200(8") 1000 51.88 24.34 49.92 31.03 48.41 37.73 47.14 44.42 46.02 51.12 45.01 57.82 43.6 65.83 42.58 72.66
1050 54.71 25.55 52.75 32.58 51.24 39.61 49.97 46.65 48.85 53.68 47.84 60.71 46.91 67.74 46.05 74.77
1150 60.37 27.99 58.41 35.69 56.9 43.39 55.63 51.09 54.51 58.79 53.5 66.49 52.57 74.19 51.71 81.89
1250 66.03 30.42 64.07 38.79 62.56 47.16 61.29 55.53 60.18 63.9 59.17 72.27 58.24 80.64 57.37 89.01
1400 74.52 34.07 72.56 43.44 71.06 52.82 69.79 62.19 68.67 71.57 67.66 80.94 66.73 90.32 65.86 99.69
1500 80.18 36.5 78.22 45.38 76.72 56.59 75.45 66.64 74.33 76.68 73.32 86.72 72.39 96.77 71.52 106.8
1600 85.85 38.94 83.88 49.65 82.38 60.36 81.11 71.08 79.99 81.79 78.98 92.51 78.05 103.2 77.19 113.9

Structure of blower main body


DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour

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

DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour

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 meter

10. V-belt

11. bolts and nuts and other connection parts

12. electric motor

Product tags

centrifugal blower bcs400 4d

,

universal rai blower

,

roots blower specs
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DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour

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Product Detail
Brand Name :
BC
Model Number :
BC9020S
Certification :
ISO9001/ISO14001
Place of Origin :
China
MOQ :
1 set
Price :
USD 7500-10000 / SET
Contact Supplier
video
DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour
DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour
DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour
DN200 30-132 kw 10-80 kpa Roots Rotary Lobe Blower Air Cooling Blue Colour

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

Verified Supplier
11 Years
jiangsu
Since 1994
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Three Lobe Roots Blower, High Pressure Roots Blower, Roots Rotary Lobe Blower
Total Annual :
38000000-40000000
Employee Number :
280~320
Certification Level :
Verified Supplier
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