New design roots rotary lobe blower BK40
Product Description
| Model: | BK40 |
| Air capacity scope (m3/min): | 0.36-1.93 m3/min |
| Differential pressure scope (kPa): | 10-60 |
| Medium handled: | air |
| Discharge bore: | DN40 |
| Cooling type: | natural air |
| Drive type: | belt & pulley |
| Motor: | 380V,400V,415V,440V; 50Hz, 60Hz |
| Main feature: |
1. Optimized lobe curve is adopted for reducing blower’s internal leakage, improving blower’s efficiency and reducing running temperature.
no deformation and collision will occur under higher load pressure as the blower’s strength is improved.
3. Unique hollow design of end-cover is used for making bearing cavity separated from gas chamber relatively, by which reduces the impact of inside high temperature gas on bearing cavity and lowers the bearing temperature.
4. Deep groove ball bearing of high precision and low friction factor is selected for lowering operation noise. In addition, because of larger size bearing matched for enlarged shaft diameter, the bearing’s load capacity is enhanced and its service life is extended.
5. A structure of 90 degree upper inlet and side outlet is adopted for convenient installation and maintenance. Different silencers are available for customers’ needs of saving floor space. |
Performance Data
Main Body Structure
Accessories
Accessories
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Technological proces
Technological process
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Company Information
♦About Us
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Industrial Park of Environmental Science & Technology Zone, Yixing City, China. We are located in one of the State New design roots rotary lobe blower BK40s. Since the foundation of fifteen years ago, B-Tohin Machine (Jiangsu) Co., Ltd. has steadily developed into a large-scale enterprise with business all over China, and has become a well-known company with annual sales of 250 million yuan. Adhering to the enterprise spirit of "Credit, Co-operation and Benefit" and guided by the quality principle of "keeping improving, keeping meeting customers' needs", we will make every endeavor to design and manufacture more perfect products to meet the demands of customers and provide them with better service. |
Exhibition
♦ Exhibition
certificate
♦ certificate
In the field of large diameter roots blower, New design roots rotary lobe blower BK40 is a new type of high efficiency energy-saving unit. This series of Rotary roots blower has many years of aerodynamic research results, using three-dimensional simulation technology, New design roots rotary lobe blower BK40 to develop a new type of impeller line. Although the new line impeller processing is complex, but high efficiency, low noise. In the high pressure and special gas transmission, the unit is in the leading position in the world.
HBJHFSF
This series of Rotary roots blower with various specifications, there are positive pressure, negative pressure, dry and wet, single-stage, double stage (see TN P101). New design roots rotary lobe blower BK40 And according to the different transmission media, a variety of forms: labyrinth seal, expansion ring type, filler type, mechanical seal etc..
SDFVD
This series of Rotary roots blower unit is widely used in electric power, petroleum, chemical, fertilizer, steel, smelting, cement, oxygen, food, textile, papermaking, dust cleaning, aquaculture, sewage treatment, pneumatic conveying and other departments of industry.