High Air Flow Backward Antiwear Gas Delivery Centrifugal
Ventilation Fans
Introduction
6-12 series high-pressure heavy-duty centrifugal fan, suitable for
conveying non-flammable gas and granule/powder/chip/fiber material
at normal temperature or high temperature.
The output gas flow is slightly larger than the 6-11 series
heavy-duty centrifugal fan, the air volume is large, and the
pressure is high, smooth operation, high reliability and long life.
It is widely used in industrial applications such as sintering
systems, large-scale dust collectors, feed/air supply/exhaustion of
large industrial rotary kiln/calcining kiln, air intake of large
boilers, and desulfurization and denitration of industrial waste
gas.
Technical data
| series | model | Rotation Speed
(r/min) | Total Pressure
(Pa) | Air Capacity
(m³/h) | Power
(kW) |
|---|
| 6-12 | 3.15D | 1600～3150 | 354～1880 | 755～3323 | 0.75～3 |
| 4D | 1250～2500 | 345～1933 | 1184～5495 | 0.75～4 |
| 5D | 1400～2000 | 675～1953 | 2487～8623 | 2.2～7.5 |
| 6.3D | 1000～1600 | 344～1985 | 1776～13799 | 1.1～11 |
| 8D | 1120～1400 | 547～1517 | 3554～12074 | 3～7.5 |
| 10D | 800～1250 | 350～1953 | 2843～22075 | 1.5～15 |
| 12.5D | 400～1000 | 350～2043 | 7402～56902 | 2.2～22 |
Product Features
1. According to customer performance requirements customized
design, and optimized by CFD technology, the energy consumption is
lower than similar models.
2. The blade placement angle is optimized, more wear-resistant and
longer service life.
3. The variable inlet damper can be used to flexibly adjust the
pressure and flow of the fan during operation. The variable
frequency motor can also be selected to adjust the pressure and
flow of the fan by changing the speed.
FAQ
1.Q: What parameters need to be provided when you design the industrial centrifugal
fans?
A: Air flow rate(m3/h), Total pressure(Pa) or Static pressure(Pa),
Inlet temperature(°C), Voltage and frequency on the working site.
2. Q:What is your delivery time?
A:15-35workdays, depending on the model of the fan.
3.Q:Are you manufacturer or trading company?
A:We are the professional manufacturer of centrifugal fans , over 65 years production experience and sales experience.
4.Q:What's your MOQ?
A:The MOQ is 1set,but larger quantity, lower price.
5.Q: What’s your warranty?
A: 12 months after arrival of the goods on site.
6.Q:How do you control the product's quality?
A:All the products have quality testing and dynamic balance before
delivery.
