We have RSR/MTS/MTRR/MTRG/MTRH/MTRF/MJSR series roots blower,BKD-7000 (BKD two-stage positive displacement air roots blower),three lobe roots blower， roots vacuum pumps and the related products, which is widely used in sewage treatment, chemical plant, MVR project, cement plant, electric power plant, fertilizer plant, paper producing, coal mill, textile mill, food plant, aquaculture, vacuum package, metallurgy industry and many other industrial,three lobe roots blower
GGHGA
i,BKD-7000 (BKD two-stage positive displacement air roots blower) Low noise
three lobe roots blower with adoption of helical tri-lobe roots rotors and the discharge port of special geometry, the airflow noise is much lower compared to typical straight-lobe roots blower. The noise level can be reduced by 8db in the band of low frequency; hence the noise in the surroundings of blower can be significantly improved.
HDHSD
ii, BKD-7000 (BKD two-stage positive displacement air roots blower) High adiabatic efficiency
three lobe roots blower with design of helical tri-lobe roots rotors, the airflow pulsation is less and the air streamline would be more stable. Therefore the fluctuation in airflow is less and then the energy waste can be reduced.
SSFFS
iii, BKD-7000 (BKD two-stage positive displacement air roots blower) Super Energy saving
three lobe roots blower Compared to the typical roots blower under the same operation conditions of discharge pressure and airflow volume, the power consumption of helical tri-lobe roots blower will be lower by 20.
OASAD
BKD-7000 (BKD two-stage positive displacement air roots blower)
Product Description
Unique design from USA, advanced technology
| Model: | BKD-7000 |
| Air capacity scope (m3/min): | 74.77-146.76m3/min |
| Differential pressure scope (kPa): | 100kPa—150kPa |
| Discharge bore: | DN300 (12") |
| Cooling type: | water |
| Drive type: | belt & pulley |
| Motor: | 380V,400V,415V,440V; 50Hz, 60Hz |
| Main feature: |
1. Helical type timing gears for smooth operation 2. Integral structure of impeller and shaft without shortcomings of the split structure blower 3. Water cooling for the bearings at both end-plates lowers the bearing’s operation temperature. 4. Middle cooler equipped for stable running of blower
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| Sales record in 2014: | 10 sets |
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BKD series is a two-stage roots blower composed of two BKW blowers for exceeding the differential pressure limit of single-stage blower. Good performance is promised by a middle cooling system between the first and the second stage, which ensures standard temperature of airflow into the second stage blower. |
Performance Data
Assembling Drawing OF Blower Package
Sketch Map Of Airflow And Cooling System
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 BKD-7000 (BKD two-stage positive displacement air roots blower)s. 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