SIMO Backward Curved Centrifugal Blower Stoker Feed Boiler Fan

Basic Information
Place of Origin: Henan China
Brand Name: SIMO
Certification: CE, ISO9001:2008,TUV
Model Number: SIMO Blower 6-04
Minimum Order Quantity: 1 Set
Price: 300-5000 USD
Packaging Details: Export Wooden Case Packing, Steel pallet Packing
Delivery Time: 15-35 Days
Payment Terms: T/T, L/C, Payment Term Is Negotiable
Supply Ability: 500 Sets Per Month
Application: Industrial Ventilation Feature: High Performance
Motor: SIEMENS/ABB/By Your Demand After-sales Service Provided: Field Installation, Commissioning And Training
Main Shaft: High-strength Carbon Structural Steel Color: Customer's Requirement
High Light:

explosion proof blower fan


backward curved centrifugal blower

Backward Curved Stokerfeed Boiler Explosion Proof Centrifugal Blower Fan




1. Backward Curved Stokerfeed Boiler Explosion Proof Centrifugal Blower Fan can output higher outlet pressure and provide more gas flow at the same time, low noise. Stable operation at higher media temperatures.

2. 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.

3. Bearing cooling method: according to gas temperature and operating environment conditions choose low-cost water-cooling method or oil-cooling method with good heat dissipation performance. For extremely high temperature operating conditions, can also be installed with an electronic cooler, absolute protection of the reliable operation of the fan system.

4. The material of impeller and main shaft, we will choose high-strength carbon steel, low-alloy steel, high-temperature alloy steel, high temperature &high-strength alloy steel for different working conditions temperature and working speed, so that the impeller and main shaft at high temperature still maintain reliable strength.

5. The bearing housing is reserved for the installation position of temperature and vibration sensors, which can facilitate the installation of fan operation monitoring device.

6. Ultrasonic flaw detection on the welding seam and main spindle of the impeller to ensure that there are no welding defects or material defects and ensure the strength.

7. After running test and vibration value detection, the operation is reliable.


Technical data                                                                                                                                                                                                                                                                                                                                                                                         

series model

Centrifugal Blower Fan

Rotation Speed

Centrifugal Blower Fan

Total Pressure

Centrifugal Blower Fan

Air Capacity



Centrifugal Blower Fan

12C 1450 3581~5356 14800~35200 55~75
12.5C 1450 3885~5808 16800~39800 55~75
13C 1450 4208~6288 18900~44800 75~90
13.5C 1450 4532~6779 21100~50200 90~110
14C 1450 4874~7289 23600~55900 110~132
14.5C 1450 5229~7819 26200~62200 132~160
15C 1450 5600~8365 29000~68800 132~220
15.5C 1450 5972~8934 32000~75900 160~220
16C 1450 6365~9573 35200~83500 220~280
16.5C 1450 6777~10121 38600~91600 250~315
17C 1450 7189~10739 42200~100000 280~355
17.5C 1450 7620~11386 46000~108000 315~400
18C 1450 8061~12043 50100~119000 355~500
18.5C 1450 8512~12720 54400~129000 450~560
19C 1450 8983~13416 58900~140000 500~630
19.5C 1450 9464~14132 63600~151000 560~710
20C 1450 10307~14867 68700~163000 630~800



Explosion Proof Centrifugal Blower Fan is widely used in the cement industry, building materials industry, environmental protection industry, metallurgical industry, power industry projects such as large-scale dust collector, industrial boilers, ventilation systems, cooling.




1. What parameters need to be provided when you design the industrial centrifugal fans?

Answers: 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?

Answers: 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?

Answers: SIMO Blower has obtained ISO 9001-2008, CE, BV certifications and so on.


SIMO Backward Curved Centrifugal Blower Stoker Feed Boiler Fan 0

SIMO Backward Curved Centrifugal Blower Stoker Feed Boiler Fan 1

Contact Details

Phone Number : +8615637378936

WhatsApp : +8618003807607