B-Tohin Machine (Jiangsu) Co., Ltd.
| 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 |
| Name | Roots Rotary Lobe Blower |
| Type | Positive Displacement Roots Type, three lobes |
| Air capacity | 47.81-76.87m3/min |
| Discharge differential pressure | 60-100KPA |
| Motor power | 55-185W |
| Driven type | motor driven, connected by belt and pulley |
| Installation type | horizontal, vertical available also |
| Lobe type | 3 lobe, made of QT500 |
| Sealing type | skeleton oil seal, fluoro rubber, SKF |
| Brand Name | BC |
| Model Number | BCW9020 |
| Certification | ISO9001/ISO14001/CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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 |
| Name | Roots Rotary Lobe Blower | Type | Positive Displacement Roots Type, three lobes |
| Air capacity | 47.81-76.87m3/min | Discharge differential pressure | 60-100KPA |
| Motor power | 55-185W | Driven type | motor driven, connected by belt and pulley |
| Installation type | horizontal, vertical available also | Lobe type | 3 lobe, made of QT500 |
| Sealing type | skeleton oil seal, fluoro rubber, SKF | Brand Name | BC |
| Model Number | BCW9020 | Certification | ISO9001/ISO14001/CE |
| Place of Origin | China | ||
| High Light | three lobe high pressure roots blower ，60kpa high pressure roots blower ，high pressure roots lobe type blower | ||
High - Pressure Three Lobe Rotary Blower , Roots Type Blower High Efficiency
BKW blower can be used for various industries, such as for separating small particles and algae in groundwater, recovering valuable products in industrial sewage and so on. It can reach the air capacity of 3900 m3/h under 80KPA rising pressure.
Specifications
| Model | BKC9020 |
| Discharge bore size | DN250 (10") |
| Air capacity | 47.81-76.87m3/min |
| Discharge differential pressure | 60-100KPA |
| Rotary speed | 1320-1980rpm |
| Cooling water volume | 20 l/min |
| Motor type | 55-185KW |
| Installation type | Standard: horizontal type. |
| N.W. of main blower body | 790kg |
Features
1. Integral-shaft ductile iron impellers
2. Over sized cylindrical roller bearings
3. Hardened teeth face for precision helical timing gear
4. Tri-lobe rotor with optimized curve
5. Flexible installation ways available
Parameter sheet
| Model | Speed | Inlet capacity (m3/min)and shaft power (KW) | |||||||||
| 0.6kgf/cm2 | 0.7kgf/cm2 | 0.8kgf/cm2 | 0.9kgf/cm2 | 1.0kgf/cm2 | |||||||
| 6000mmH2O | 7000mmH2O | 8000mmH2O | 9000mmH2O | 10000mmH2O | |||||||
| 0.06Mpa | 0.07Mpa | 0.08Mpa | 0.09Mpa | 0.1Mpa | |||||||
| rpm | m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | |
| BCW 9020
| 1320 | 47.81 | 61.95 | 46.98 | 68.75 | ||||||
| 1480 | 54.85 | 69.45 | 54.03 | 77.08 | 53.26 | 86.71 | 52.54 | 92.34 | 51.85 | 99.97 | |
| 1650 | 62.34 | 77.43 | 61.51 | 85.94 | 60.75 | 101.44 | 60.02 | 102.95 | 59.34 | 111.45 | |
| 1755 | 67.84 | 83.30 | 67.02 | 92.45 | 66.25 | 102.60 | 65.53 | 110.75 | 64.84 | 119.90 | |
| 1875 | 72.25 | 87.99 | 71.42 | 102.66 | 70.65 | 107.32 | 69.93 | 116.99 | 69.25 | 126.65 | |
| 1980 | 76.87 | 92.92 | 76.04 | 103.12 | 75.28 | 113.33 | 74.55 | 123.54 | 73.87 | 133.74 | |
| Port Dia: DN250 (10") Cooling water volume: 20l/min | |||||||||||
Structure of blower main body
Flow direction of cooling water
Available accessories for your choice
1. inlet silencer (with air filter)
2. outlet silencer
3. relieve valve
4. check valve
5. flexible joint
6. pressure gauge
7. blower pulley and motor pulley
8. V-belt
9. belt cover
10. public base
11. motor
12. control cabinet
13. acoustic enclosure
FAQ
1. What's the information should I provide when inquiry?
A: Air capacity
B: Pressure
C: Application
D: Use environment(Temperature, atmospheric pressure)
E: Do you need motor?
Or other specials you give us will be more appreciated.
2. What is your warranty?
Our warranty is 12 months after received the roots blower. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure continuous safe and high-quality equipment operation.
3. How long is the service life of roots blower?
In normal use environment
A- Service life of blower is more than 10 years.
B- Service life of Impeller is more than 60, 000 hours.
C- Service life of bearing is more than 50, 000 hours.
D- Service life of gear is more than 60, 000 hours.
4. What is your terms of packing?
A: Generally, we pack our goods in Fumigation Free Plywood Case. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
5. How does your factory control product quality?
We have quality inspection department. Before sending out product, we check each product. If there is quality problem, we will produce new one.
6. What are your terms of payment?
1. TT 30% AS THE ADVANCE PAYMENT AND TT 70% AFTER INSPECTION BEFORE SHIPPING.
2.100% IRREVOCABLE L/C AT STGHT.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1994
Total Annual:
38000000-40000000
Employee Number:
280~320
Ecer Certification：
Verified Supplier
B-Tohin Machine (Jiangsu) Co., Ltd. is a foreign invested enterprise established in 1994. It is located at Yixing Industrial Park for Environmental Science & Technology, one of State High-Technology Development Zones. With total registered capital of RMB 120 million and tot... B-Tohin Machine (Jiangsu) Co., Ltd. is a foreign invested enterprise established in 1994. It is located at Yixing Industrial Park for Environmental Science & Technology, one of State High-Technology Development Zones. With total registered capital of RMB 120 million and tot...
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