Shandong Zhengke Industry Blower/Fan Manufacturing Co.Ltd
| Payment Terms | Western Union, L/C, T/T |
| Supply Ability | 3000/MONTH |
| Delivery Time | 15-30days |
| Packaging Details | wooden box |
| Name | Double Inlet Centrifugal Fan |
| Brand | ZHENGKE |
| Color | Customized |
| Certificate | CE, CB, ISO9001 |
| Air flow | 5000-77600m3/h |
| Pressure | 500-1150Pa |
| Brand Name | ZHENGKE |
| Model Number | ZK-400 |
| Certification | CE, ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | Western Union, L/C, T/T | Supply Ability | 3000/MONTH |
| Delivery Time | 15-30days | Packaging Details | wooden box |
| Name | Double Inlet Centrifugal Fan | Brand | ZHENGKE |
| Color | Customized | Certificate | CE, CB, ISO9001 |
| Air flow | 5000-77600m3/h | Pressure | 500-1150Pa |
| Brand Name | ZHENGKE | Model Number | ZK-400 |
| Certification | CE, ISO9001 | Place of Origin | CHINA |
| High Light | 3kw double inlet centrifugal fan ，double inlet centrifugal blower ，650pa Centrifugal Duct Fan | ||
Duct Fan Industrial Centrifugal Suction Blower For Sale
1. Features of duct fan industrial centrifugal suction blower
The Energy Efficiency Backward Industrial Centrifugal Fans can meet the performance requirements of large flow and high pressure at the same time, and has the characteristics of high efficiency and low noise. It is a series industrial centrifugal fan products with a wide range of performance.
The designed max full pressure efficiency is higher than 80% new series boiler ventilation centrifugal fans and induced draft fans with the low noise.
The Energy Efficiency Backward Industrial Centrifugal Fans can be selected if the intake conditions are equivalent and the performance is suitable.
Range of use
1. Flow: 5000 - 77600m3 /h; total pressure: 500-1150Pa.
2. Medium inlet temperature is not more than 80%. relative humidity is not greater than 95%.
3. The content of dust and other solid impurities is not greater than !00mg/m3. Medium should be non viscous and non fibrous material.
2. Picture of duct fan industrial centrifugal suction blower
3. Specification of duct fan industrial centrifugal suction blower
| Model No. | Dimension | Power | Speed | Air Flow | Pressure |
| L x W x H | kW | r/min | m3/h | Pa | |
| ZK-355 | 902 x 700 x 690 | 1.5 | 850 | 5000-6500 | 500-550 |
| ZK-355 | 902 x 700 x 690 | 2.2 | 900 | 7000-8500 | 750-650 |
| ZK-355 | 902 x 700 x 690 | 3 | 1000 | 8470-10000 | 640-670 |
| ZK-400 | 1000 x 800 x 770 | 2.2 | 850 | 7500-9000 | 550-585 |
| ZK-400 | 1000 x 800 x 770 | 3 | 925 | 8000-10700 | 650-700 |
| ZK-400 | 1000 x 800 x 770 | 4 | 1025 | 8500-11800 | 650-810 |
| ZK-450 | 1150 x 880 x 860 | 5.5 | 860 | 15000-19500 | 700-850 |
| ZK-450 | 1150 x 880 x 860 | 7.5 | 900 | 19000-21500 | 780-950 |
| ZK-450 | 1150 x 880 x 860 | 11 | 1000 | 20000-25000 | 900-1000 |
| ZK-500 | 1320 x 1000 x 960 | 11 | 900 | 27000-32000 | 850-950 |
| ZK-500 | 1320 x 1000 x 960 | 15 | 1000 | 30000-36000 | 1000-1100 |
| ZK-500 | 1320 x 1000 x 960 | 18.5 | 1100 | 30600-37000 | 1050-1250 |
| ZK-560 | 1500 x 1100 x 1070 | 15 | 800 | 32000-38200 | 800-910 |
| ZK-560 | 1500 x 1100 x 1070 | 18.5 | 850 | 39000-43000 | 1010-1155 |
| ZK-560 | 1500 x 1100 x 1070 | 22 | 900 | 41000-45900 | 1140-1150 |
| ZK-630 | 1620 x 1250 x 1200 | 18.5 | 710 | 43000-45500 | 850-910 |
| ZK-630 | 1620 x 1250 x 1200 | 22 | 800 | 43500-51700 | 1080-1120 |
| ZK-630 | 1620 x 1250 x 1200 | 30 | 850 | 49000-56000 | 1200-1290 |
| ZK-710 | 1750 x 1350 x 1350 | 22 | 630 | 40000-47500 | 850-910 |
| ZK-710 | 1750 x 1350 x 1350 | 30 | 670 | 44500-50000 | 950-1020 |
| ZK-710 | 1750 x 1350 x 1350 | 37 | 750 | 50000-57000 | 1000-1200 |
| ZK-800 | 1800 x 1350 x 1510 | 30 | 560 | 58000-66000 | 860-910 |
| ZK-800 | 1800 x 1350 x 1510 | 37 | 600 | 64500-71500 | 1020-1040 |
| ZK-800 | 1800 x 1350 x 1510 | 45 | 630 | 68000-77600 | 1140-1150 |
Choose the right industrial centrifugal fan type, reasonable operating condition fan parameters, preferred flow pattern ,reasonably organize the gas source, carefully designed leaf type, increase wind tongue clearance, properly reduce the fan speed, improvement volute design, design principles for purifying the flow and minimizing secondary flow losses and so on. Combined with the finite difference method numerical calculation machine air inlet and impeller wheel cover type line, and the uniformity of the flow field at the fan impeller inlet is used as the optimization criterion to optimize the air inlet. The above method is combined with the original fan impeller, volute and other optimization design methods to integrate the optimal design procedure of the impeller, the volute and the air inlet, the lower specific noise level and the smaller fan size.
5.FAQ
Q1. Are you direct manufacturer or trading company?
A. We are the manufacturer,we have our own factory, with 30 years manufacturing experience.
Q2. How about your warranty?
A. All of our products have a one-year quality guarantee after-sales service.
Q3. Do you accept OEM order?
A. Yes,we can produce as customers' request.
Q4. How about your factory's quality control?
A. Quality is prionrity .We always pay high attention to the quality control.
Our factory has gained CE,ISO, EAC.
Q5. What is the MOQ?
A. we accept the sample test. The MOQ is 1 unit.
Q6. How about your factory's quality control?
A. Quality is prionrity .We always pay high attention to the quality control.
Our factory has gained CE,ISO, EAC.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
<5000000
Employee Number:
100~100
Ecer Certification：
Active Member
Shandong zhengke ventilation equipment factory, is a new technology enterprise, locating In the town of Chinese kitchen – binzhou, Shandong province, Is enterprises producing the air blower with earliest history in thia area, the company has a product design, technology development, production... Shandong zhengke ventilation equipment factory, is a new technology enterprise, locating In the town of Chinese kitchen – binzhou, Shandong province, Is enterprises producing the air blower with earliest history in thia area, the company has a product design, technology development, production...
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