Backward Curved Blades Boiler Fan SWSI Blower High Wear Resistance

Basic Information
Place of Origin: Henan China
Brand Name: SIMO
Certification: CE, ISO9001:2008,TUV
Model Number: SIMO Blower 6-05
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
Impeller Support: SWSI (Single Width, Single Inlet), Impeller Overhung Main Shaft: High-strength Carbon Structural Steel
Lubrication: Oil Bath Lubrication Noise: Optional
High Light:

backward curved centrifugal fan


commercial centrifugal fans

Backward Curved High Wear Resistance Centrifugal Boiler Blower Fan 

The bearing housing is reserved for the installation position of temperature and vibration sensors, which can facilitate the installation of fan operation monitoring device. Use liquid lubricating oil. It is not necessary to open the bearing housing to replace and fill the lubricating oil. The bearing housing is provided with an observation window for easy observation of the quality and stock of the lubricating oil.The bearing housing uses labyrinth mechanical seal, unique anti-leakage design inside, vent hole at the top, and sealing grease at the joint, completely eliminating the possibility of oil leakage in the bearing hosing.After annealed treatment, the internal stress of the structure generated during welding can be completely eliminated to ensure that the impeller will not creepage and crack.The impeller is subjected to a high standard of dynamic balancing adjusting to ensure stable operation of the fan.After running test and vibration value detection, the operation is reliable.
Technical data 

series model

Boiler Blower

Rotation Speed

Boiler Blower

Total Pressure

Boiler Blower

Air Capacity



Boiler Blower

6C 2000~2880 2079~5884 1598~4375 3~11
7C 1680~2880 8012~5864 3655~6948 4~18.5
8C 1500~2880 2079~10474 2842~10371 4~37




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.


Backward Curved Blades Boiler Fan SWSI Blower High Wear Resistance 0

Backward Curved Blades Boiler Fan SWSI Blower High Wear Resistance 1

Contact Details

Phone Number : +8615637378936

WhatsApp : +8618003807607