Henan Dajing Fan Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1200 sets per month |
| Delivery Time | 10-60 days |
| Packaging Details | Packed in wooden box, rainproof cloth, container, according to customer requirements. |
| Blade Material | Cast Iron |
| Application | Flue Gas Desulfurization |
| Frequency | 50hz/60hz |
| Feature | High Pressure |
| Voltage | 220v,380v,420v |
| Usage | Induced draft fan |
| Brand Name | DAJING |
| Model Number | 7-41A |
| Certification | CE/ISO9001/3C |
| Place of Origin | HENAN PROVINCE, CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1200 sets per month |
| Delivery Time | 10-60 days | Packaging Details | Packed in wooden box, rainproof cloth, container, according to customer requirements. |
| Blade Material | Cast Iron | Application | Flue Gas Desulfurization |
| Frequency | 50hz/60hz | Feature | High Pressure |
| Voltage | 220v,380v,420v | Usage | Induced draft fan |
| Brand Name | DAJING | Model Number | 7-41A |
| Certification | CE/ISO9001/3C | Place of Origin | HENAN PROVINCE, CHINA |
| High Light | flue gas blower ，double inlet centrifugal fan | ||
High Pressure Flue Gas Desulfurization Centrifugal Fan For Dust Collector
The main features of the fan are: high fan efficiency, high total pressure, low noise, flat performance curve, wide economical use area, and the use of backward-type blades. The full-pressure efficiency of the fan at the optimum working point is 86.5% noise index ( Compared with A sound level) LS = 11.5 decibels, these two indicators are the best level compared with the current domestic industrial boilers.
| High Pressure Flue Gas Desulfurization Centrifugal Fan For Dust Collector | |||
| Centrifugal fan | Air Flow | 3000~41000 | m3/h |
| Pressure | 1800~5200 | Pa | |
| Rotating speed | 2900/2400/1800 | r/min | |
| Material | Carbon steel | ||
| Motor | Power | 5.5~75 | kw |
| Voltage | 220/380/440 | v | |
| Frequency | 50/60 | hz | |
Dajing Fan has been engaged in the design and production of centrifugal fan blowers for 30 years. Strictly implement various standards, focus on the field of ventilation, and committed to creating a good environment! Equipped with high-speed fiber laser cutting machine, CNC spinning machine, high-precision dynamic balancing machine, automatic on-site vibration balancer, comprehensive tester and other special equipment for fan manufacturing.
Good wear resistance
The flow stability of the fan is good and the impact of air flow and medium on the blade is reduced.
New bearing boxes
The bearing box is lubricated by a thin oil tank with a lap type oil jetting cup and a semi-open aluminum oil seal with a ventilator, which reduces the micro-positive pressure in the bearing box and ensures that there is no oil leakage.
Complete accessories
The fan is equipped with inlet and outlet pipe side flange, coupling guard and fan, anchor bolt for motor.
Complete availability of relevant parameters
Fan rotor, whole machine weight, static and dynamic load, rotor moment of inertia and shape size, etc.
Centrifugal fan production process:
Case Show:
FAQ
Q1: What information do you need to select the suitable fan model?
A: Air flow, total pressure or static pressure, voltage, working condition.
Q2: Can I use my own LOGO design on goods?
A: Yes, customized logo and design on mass products are available.(It can’t constitute infringement)
Q3: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q4: How about your company’s pre-sales service and after-sales service?
A: Before our cooperation, we have the professional technical team to help you make the technical solution according to your working condition, to make sure the centrifugal fan efficiency operation. After sales service, we will offer 12 months’ repairing service, and provide lifelong follow-up services. Besides, our engineers are available for going abroad to offer the repairing service.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1990
Total Annual:
2million-3million
Employee Number:
100~150
Ecer Certification：
Active Member
Henan Dajing Fan Technology Co., Ltd. is located in the hinterland city of the Central Plains and Pearl in the north of Henan Province-Xinxiang. Three thousand boulevards, choose one and follow from one; focus on one, great future! Since its inception, our company has been positioned to be the ... Henan Dajing Fan Technology Co., Ltd. is located in the hinterland city of the Central Plains and Pearl in the north of Henan Province-Xinxiang. Three thousand boulevards, choose one and follow from one; focus on one, great future! Since its inception, our company has been positioned to be the ...
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