B-Tohin Machine (Jiangsu) Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 100 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 | 0.8-1.87m³/min |
| Discharge differential pressure | 60-100KPA |
| Motor power | 1.5-5.5 KW |
| Discharge bore | DN50 (2”) |
| Driven type | motor driven, connected by belt and pulley |
| Installation type | Vertical, horizontal available also |
| Weight (No Motor) | 92 KG |
| Speed | 1650-2200 rpm |
| Cooling Water | 3 L/min |
| Shaft Power | 2.34-4.39KW |
| Brand Name | BK |
| Model Number | BKW4007 |
| 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 | 100 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 | 0.8-1.87m³/min | Discharge differential pressure | 60-100KPA |
| Motor power | 1.5-5.5 KW | Discharge bore | DN50 (2”) |
| Driven type | motor driven, connected by belt and pulley | Installation type | Vertical, horizontal available also |
| Weight (No Motor) | 92 KG | Speed | 1650-2200 rpm |
| Cooling Water | 3 L/min | Shaft Power | 2.34-4.39KW |
| Brand Name | BK | Model Number | BKW4007 |
| Certification | ISO9001/ISO14001/CE | Place of Origin | China |
| High Light | 3 L/min Cooling Water Roots Blower ，60-100KPA Discharge Pressure Tri-Lobe Blower ，1.5-5.5 KW Motor Power Roots Rotary Lobe Blower | ||
Min.Pressure 0.6 kgf/cm² ,DN50,Cooling Water 3 L/min, Positive Water Treatment Roots Blower
On the base of introduced technology from American, we developed BKW Series Roots blowers with tri-lobes and water cooling structure. The blower unit has a compact construction including blower, motor, inlet and discharge silencers, filter, flexible joints, relesf valve, check valve, and pressure gauge, and also can be equipped with acoustic enclosure and control devices.
Specifications
|
Model |
BKW4007 |
|
Air capacity |
0.8-1.87m3/min |
|
Discharge differential pressure |
60-100KPA |
|
Rotary speed |
1650-2200rpm |
|
Cooling water volume |
3 L/min |
|
Motor type |
1.5-5.5KW |
|
Installation type |
Standard: horizontal type. |
|
N.W. of blower without motor |
92kg |
|
Packing size Approx. |
Packing case for blower: 1.1*0.8*1.1m (L*W*H) |
Applications
1. aeration waste water treatment
2. backwashing in sewage treatment
3. pneumatic conveying in cement plants
4. dust removal in power plant
Parameter sheet
| Model | Speed | Inlet capacity (m3/min)and shaft power (KW) | Cooling water | |||||||||
| 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 | L/min | |
| BKW4007 | 1650 | 1.05 | 2.34 | 0.94 | 2.58 | 3 | ||||||
| 1750 | 1.20 | 2.48 | 1.09 | 2.73 | 0.99 | 2.99 | 0.89 | 3.24 | 0.80 | 3.49 | ||
| Port Dia: DN50(2") | 1850 | 1.35 | 2.62 | 1.24 | 2.89 | 1.13 | 3.16 | 1.04 | 3.42 | 0.94 | 3.69 | |
| 1950 | 1.50 | 2.76 | 1.39 | 3.05 | 1.28 | 3.33 | 1.18 | 3.61 | 1.09 | 3.89 | ||
| 2100 | 1.72 | 2.98 | 1.61 | 3.28 | 1.50 | 3.58 | 1.41 | 3.89 | 1.31 | 4.19 | ||
| 2200 | 1.87 | 3.12 | 1.76 | 3.44 | 1.65 | 3.75 | 1.55 | 4.07 | 1.46 | 4.39 | ||
Structure of blower main body
Flow direction of cooling water
Assembling drawing of blower package
Outline Dimension
Standard accssory include:Inlet and outlet silencer,pressure gauge,base-frame,blower's pulley,motor'spulley,belt,belt guard,relief valve,check valve. The weight above are for standard accessories only,motor excluded. Dimension for blower,which is equipped with high voltage motor,will be supplied specially.
FAQ
Q1. Are you manufacturer or trading company?
We are the professional machinery manufacturer.Now the company has formed an annual production and sales scale of more than 30000 sets of blowers and water pumps.
Q2: Where is your factory located? May I have a visit?
Warmly welcome! Our factory is located in the Industrial Park for Environmental Science and Technology , Yixing, China.
Q3: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.
Q4: What is your warranty?
Our warranty is 12 months after received the machine.
Q5. 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.
Q6. 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.
Q7. What are your terms of payment?
TT 30% as the advance payment and TT 70% after inspection before shipping.
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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