Carbon Steel Double Suction Material Handling Blower Backward Curved
Introduction
The 9-11 series fan has a large flow rate and moderate pressure.
It is capable of outputting higher gas pressures and providing more gas flow with lower noise.
When the airflow resistance is increased, the motor load will be automatically reduced and the motor will not be burnt.
Detail introduction
1. It’s a high-performance product promoted by the State Economic Commission and the Ministry of Machinery Industry.
2. The fan system running at normal temperature with an impeller diameter of less than 1400 mm does not require additional configuration of bearing cooling device, which reduces the user's investment and maintenance workload.
3. The dust removal device with a dust removal efficiency of not less than 85% must be installed before the induced draft fan, in order to reduce the dust content of the flue gas entering the fan, which not only reduces the pollution of the flue gas to the environment, but also reduces the wear of the dust on the fan. It’s conducive to extending the life of the fan.
Technical data
| series | model | Rotation Speed
(r/min) | Total Pressure
(Pa) | Air Capacity
(m³/h) | Power
(kW) |
| 9-03 | 8D | 2950 | 16680～17631 | 3019～8117 | 37～55 |
| 9D | 2950 | 21348～22314 | 4326～11632 | 75～110 |
Product Features
1. The fan system running at normal temperature with an impeller diameter of less than 1400 mm does not require additional configuration of bearing cooling device, which reduces the user's investment and maintenance workload.
2. It has the advantages of high efficiency, low noise, wide performance and high efficiency curve.
Applicable to industrial boilers of 5 ~ 35 tons/hour, the similar intake conditions and performance can be adapted, but the maximum temperature should not exceed 250 °C.
FAQ
1,What parameters need to be provided when you design the industrial centrifugal fans?
A: Air flow, total pressure or static pressure, inlet temperature, local voltage and frequency, Altitude etc.
If there is flammable and explosive gas, or big dust loading in the medium, please also inform the designer.
2,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.
3,Does your company have qualifications?
A: SIMO Blower has obtained ISO 9001-2008, CE, TUV certifications and so on.
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