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

Professional Manufacturer of Various Kinds of Blowers

Home ProductsRoots Rotary Lobe Blower

Cast Iron Water Cooling Sewage Treatment Rotary Lobe Blower With High Capacity 3600 m³/hour

Cast Iron Water Cooling Sewage Treatment Rotary Lobe Blower With High Capacity 3600 m³/hour

Product Details:
Place of Origin: China
Brand Name: BK
Certification: ISO9001/ISO14001/CE
Model Number: BKW8024S
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
Name: Roots Rotary Lobe Blower Type: Positive Displacement Roots Type, Three Lobes
Air Capacity: 31.89-50.67m³/min Discharge Differential Pressure: 60-80KPA
Motor Power: 22-90KW Discharge Bore: DN200(8”)
Driven Type: Motor Driven, Connected By Belt And Pulley Installation Type: Horizontal, Vertical Available Also
Highlight:

rotary positive blower

,

rotary lobe blower

 Cast Iron Water Cooling Sewage Treatment Rotary Lobe Blower With High Capacity 3600 m³/hour
 
Roots blower is a kind of volumetric blower whose air capacity and revolution have formed a proportion. Each rotation of the three-lobe type blower needs three times of air suction& discharge of two-lobes. Compared to two-lobe type blower, three lobe roots blower have the characteristics of low air pulsation and more stable operation.
 
It has two lobes on the two parallel bearings. There are small tiny spaces between lobes, elliptic casing as well as each lobe. he lobes' uniform speed rotation at opposite directions makes the certain quantity air circled by casing and lobes transported form the suction side to the discharge side.


Specifications
 

Model

BKW8024S

Air capacity

31.89-50.67m3/min

Discharge differential pressure

60-80KPA

Rotary speed

800-1100rpm

Cooling water volume

15 l/min

Motor type

22-90KW
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

800kg

Packing size Approx.

2.28*1.51*2.45m (L*W*H)

 
 


Features
1. Rotor curves improved for energy saving 15 to 25%
2.BKW roots blower has good sealing performance by using fluoro rubber sealing material.
3. Gear accuracy is the fifth class, and the main parts are NC machined for ensuring smooth running.
4.Low vibration due to accurate dynamic balance.
5.The transported air is clean and free of oil or dust.
 


Parameter sheet

 

Model Speed Inlet capacity (m3/min)and shaft power (KW) Cooling
0.6kgf/cm2 0.7kgf/cm2 0.8kgf/cm2 Water
6000mmH2O 7000mmH2O 8000mmH2O  
0.06Mpa 0.07Mpa 0.08Mpa  
rpm m3/min KW m3/min KW m3/min KW L/min
BKW8024S 800 33.69 46.25 32.76 51.61 31.89 56.97 15
Port Dia: 200(8") 850 36.52 49.14 35.59 54.84 34.72 60.53
900 39.35 52.03 38.42 58.06 37.56 64.09
1000 45.01 57.82 44.08 64.51 43.22 71.21
1100 50.67 63.6 49.74 70.96 48.88 78.33

 

 


Structure of blower main body
 
Cast Iron Water Cooling Sewage Treatment  Rotary Lobe Blower With High Capacity  3600 m³/hour 0
 
 


Flow direction of cooling water
 
Cast Iron Water Cooling Sewage Treatment  Rotary Lobe Blower With High Capacity  3600 m³/hour 1 
 
 


Assembling drawing of blower package
 
Cast Iron Water Cooling Sewage Treatment  Rotary Lobe Blower With High Capacity  3600 m³/hour 2
 
Standard supply of scope
 
1. shaft blower
2. inlet silencer (with air filter)
3. outlet silencer
4. relieve valve
5. check valve
6. flexible joint
7. pressure gage
8. blower pulley and motor pulley
9. V-belt
10. belt cover
11. public base
12. motor

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

Contact Person: Iris Xu

Tel: +8615301523076

Send your inquiry directly to us
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B-Tohin Machine (Jiangsu) Co., Ltd.
No.69 Xijiu Road, Industrial Park for Environmental SCI & TECH, Yixing, Jiangsu,China
Tel:86-510-8707-6720
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