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Brand Name : DAJING
Model Number : 7-41A
Certification : CE/ISO9001/3C
Place of Origin : HENAN PROVINCE, CHINA
MOQ : 1
Price : Negotiable
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
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.
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| Desulfurization Flue Gas Fan High Pressure Centrifugal Fan For Dust Collector Images | 
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