B-Tohin Machine (Jiangsu) Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 80 SETS per month |
| Delivery Time | 5 to 20 working days, depends on order amount and specification |
| Packaging Details | Export standard wooden caseAbout BKW BKW series roots blower inherits the design of BK series. It adopts water cooling in bearing cover, which can lower the temperature of bearing so as to prolong the bearing’s service life and enable higher pressure appli |
| Type | vacuum sauction, roots type |
| Air capacity | 11.41-31.51m3/min |
| Discharge differential pressure | -10KPA ~-40KPA |
| Motor power | 11-15/18.5-22/30/37-45KW |
| Discharge bore | DN150(6”) |
| Cooling type | Air |
| Driven type | motor driven, connected by belt and pulley |
| Weight | 477 Kg |
| Foundation bolt | 4-M16*400 |
| Speed | 700-1500 rpm |
| Brand Name | BK |
| Model Number | BV7011 |
| Certification | ISO9001/ISO14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 80 SETS per month |
| Delivery Time | 5 to 20 working days, depends on order amount and specification | Packaging Details | Export standard wooden caseAbout BKW BKW series roots blower inherits the design of BK series. It adopts water cooling in bearing cover, which can lower the temperature of bearing so as to prolong the bearing’s service life and enable higher pressure appli |
| Type | vacuum sauction, roots type | Air capacity | 11.41-31.51m3/min |
| Discharge differential pressure | -10KPA ~-40KPA | Motor power | 11-15/18.5-22/30/37-45KW |
| Discharge bore | DN150(6”) | Cooling type | Air |
| Driven type | motor driven, connected by belt and pulley | Weight | 477 Kg |
| Foundation bolt | 4-M16*400 | Speed | 700-1500 rpm |
| Brand Name | BK | Model Number | BV7011 |
| Certification | ISO9001/ISO14001 | Place of Origin | China |
| High Light | roots type vacuum pump ，air blower pump | ||
Cast Iron Roots Blower Vacuum Pump, vacuum roots blower, convey vacuum air
About BK vacuum pump
Based on our BK series positive Roots blower, we developed BK vacuum pump for vacuum application.
Its maximum vacuum pressure can reach -40KPA. Widely applied in vacuum application in food conveying, metallurgy, chemical industry,electronic coating and other industries, it is the reliable and perfect product due to its good vacuum performance and stable vacuum air capacity input.
Specifications
|
Model |
BV7011 |
| Inlet dimension | DN150 |
| Outlet dimension | DN150 |
|
Air capacity |
11.41-31.51m3/min |
|
Discharge differential pressure |
-10 ~ -40KPA |
|
Rotary speed |
700-1500rpm |
|
Motor type |
11-15/18.5-22/30/37-45KW |
| Motor efficiency grade | IE3 |
| Moror insulation class | F, temperature rising B |
| Motor protection class | IP55 |
|
Installation type |
Standard: horizontal type. |
|
N.W. of blower without motor |
477kg |
|
Packing size Approx. |
1.8*1.2*2.0m (length*width*height) |
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 | |||||||
| -1000mmH2O | -2000mmH2O | -3000mmH2O | -4000mmH2O | |||||||
| -0.01Mpa | -0.02Mpa | -0.03Mpa | -0.04Mpa | |||||||
| rpm | m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | ||
| BV7011 | 150(6") | 700 | 13.57 | 3.77 | 12.67 | 6.60 | 11.97 | 8.98 | 11.41 | 11.87 |
| 850 | 16.93 | 4.57 | 16.03 | 8.01 | 15.34 | 10.90 | 14.78 | 14.41 | ||
| 1000 | 20.29 | 5.38 | 19.40 | 9.42 | 18.70 | 12.83 | 18.14 | 16.95 | ||
| 1150 | 23.66 | 6.19 | 22.76 | 10.84 | 22.07 | 14.75 | 21.50 | 19.50 | ||
| 1250 | 25.90 | 6.73 | 25.00 | 11.78 | 24.31 | 16.03 | 23.75 | 21.19 | ||
| 1400 | 29.26 | 7.53 | 28.37 | 13.19 | 27.67 | 17.96 | 27.11 | 23.73 | ||
| 1500 | 31.51 | 8.07 | 30.61 | 14.13 | 29.91 | 19.24 | 29.35 | 25.43 | ||
Assembling drawing of blower package
Vertical installation also available
| BV Outline Dimension Sheet | Unit:mm | |||||||||||||||||
Type |
Port Dia |
Motor power |
A | B | C | D | E | F | G | H | K | M | N | 0 | P | Q | n-M16×h | Weight (kg) |
| BV7011 | 150(6") | 11～15 | 1495 | 1200 | 123 | 271 | 829 | 232 | 324 | 1484 | 190 | 443 | 536 | 180 | 280 | 24 | 4-M16×400 | 477 |
| 18.5～22 | 457 | 550 | ||||||||||||||||
| 30 | 497 | 590 | ||||||||||||||||
| 37～45 | 559 | 652 | ||||||||||||||||
| Standard accessories include:intake, outlet muffler, negative pressure gauge,base,belt cover,vacuum relief valve,triangular belt. | ||||||||||||||||||
| The weight above are for standard accessories only,motor excluded. | ||||||||||||||||||
Standard supply of scope
1. blower main body
2. vacuum safety valve
3. inlet silencer
4. outlet silencer
5. public base (with belt cover)
6. rubber flexible joint and shock pad
7. blower pulley
8. pressure gauge
9. belt
10. bolts and nuts and other connection parts
11. motor
Main Products
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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