Factory Supply High Air Volume Industrial Ventilation Centrifugal Blower for Air Conveying
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Product Highlights
- OEM and ODM Support: Offers full customization from samples, designs, and minor adjustments.
- Oil-Free Operation: Constructed with aluminum alloy and 100% copper coil motors for clean air.
- Versatile Voltage Options: Standard 220V/380V with custom 110V/400V options available upon request.
- Fast Stock Delivery: In-stock items ship within 7 working days after payment receipt.
- Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects.
- ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 management systems.
- Flexible Packaging: Available in high-quality cartons or wooden cases with custom labels.
Product Attributes
- Customization
- Available
- Material
- Iron
- Usage
- for Experiment, for Manufacture
- Model NO.
- SOP4-79A
- Certification
- CE
- Warranty
- 1 Year
- Customized Support
- OEM, ODM
- Voltage
- 220V/380V
- Power Source
- Electric
- Frequency
- 50Hz/60Hz
- Transport Package
- with High Quality Carton
- Trademark
- Liongoal
- Origin
- China
- Production Capacity
- 500000PCS/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Supply High Air Volume Industrial Ventilation Centrifugal Blower for Air Conveying
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Product Description


It can be used for indoor ventilation and air exchange in general factories and large
buildings. The types of gases transported are air and other natural gases that are
harmless to human health and non corrosive to steel materials. The gas must not
contain viscous substances, and the amount of dust and extremely hard particles
should not exceed 150mg/m ³. The gas temperature should not exceed 80 ºC.
|
Machine No.
|
Motor Speed (rpm)
|
Motor Power (kw)
|
Flow (m³/h)
|
Total Pressure (Pa)
|
||
|
3A
|
2900
|
1.5
|
1970-3830
|
1196-725
|
||
|
1450
|
0.75
|
990-1910
|
304-176
|
|||
|
3.5A
|
2900
|
3
|
3120-6070
|
1628-891
|
||
|
1450
|
1.1
|
1560-3040
|
412-245
|
|||
|
4A
|
2900
|
5.5
|
4670-9080
|
2138-1275
|
||
|
1450
|
1.1
|
2330-4540
|
529-323
|
|||
|
4.5A
|
2900
|
1.1
|
6640-12920
|
2697-1618
|
||
|
1450
|
1.5
|
3320-6450
|
677-402
|
|||
|
5A
|
2900
|
1.5
|
9100-17720
|
3335-2001
|
||
|
1450
|
2.2
|
4560-8860
|
834-500
|
|||
|
6A
|
1450
|
5.5
|
7890-15320
|
1196-706
|
||
|
960
|
1.5
|
5230-10100
|
529-313
|
|||

Packing: each to be packed with a high quality carton box or wooden case as you request
the label "SOP" to be attached to each piece
customized label is acceptable
Shipment: express transportation, sea transportation, air transportation and land transportation etc
shipment within 15 working days after receipt of payment
it takes longer time for bulk orders or customized orders
Q1: What's the shipping/freight cost?
A1: It depends on the quantities and shipping methods, please contact us for accurate quotation.
Q2: What's the leading time?
A2: It takes 7 working days for those in stock, and takes 10-15 working days for those out of stock.
Q3: Can you produce special voltage ring blowers? such as 110V and 400V etc
A3: Yes, we can. Please contact us freely for more details.
Q4: How to choose the model?
A4: You need to tell us Air flow, operating pressure, operating mode(vacuum or pressure), motor voltage and frequency, and then we'll choose you the right one.
Q5: How to operate the blower?
A5: Connect with wire, and turn on the power, so you can use it directly, about the wiring method, we will tell you how to do according to your voltage, so at first , you need to tell us your voltage and phase,its important.
Q6: What is the material of your machine , is it oil free?
A6: Our machine is aluminum alloy, motor is 100% copper coil. of course, it's oil free.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2491480". Items marked "" are certified.
Company Profile
Jiangxi SOP Industrial Co., Ltd. Was established in 2014. We are a factory of ring blowers and centrifugal fans. With the development of years, we can offer not only ring blowers, centrifugal fans, roots blowers and accessories, but also aluminum die-casting products, such as aluminum housings, impellers, and motors. Products are sold widely in the demestic and overseas market. It gets high reputation.
High pressure air blowers are widely applicable for the machinery, exhaust, of the powder and granules, the suction conveyance, the liquid agitation, bottle packing, combustion the air supply to the aquatics, cooling of the radiation equipments and the environments in the manufacture industries.
We possess many engineers and technicians. Work on the area of 4000 square meters. It is divided into blower R & D, Production Dept. Electric Motor R & D, Production Dept, Vacuum Pump R & D, Production Dept. It has all the advanced and necessary lathes, driller, broacher, balancing machine, constant temperature over etc.
Welcome customers from all countries, we firmly provide you quality products and perfect after-sales services.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Phase I of Wan'an County Industrial Park, Ji'an, Jiangxi, China
-
Plant Area
- 4804 square meters
-
Number of Employees
- 19
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port, Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
-
Main Products
- Ring blower, Roots blower, Centrifugal fan, Inflatable blower, Motor
-
Production Lines
- 1
-
Production Machines
- Lathe, Drilling machine, Punching machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-03-14
-
Export Year
- 10 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What's the shipping/freight cost?
- It depends on the quantities and shipping methods, please contact us for accurate quotation.
- What's the leading time?
- It takes 7 working days for those in stock, and takes 10-15 working days for those out of stock.
- Can you produce special voltage ring blowers? such as 110V and 400V etc
- Yes, we can. Please contact us freely for more details.
- How to choose the model?
- You need to tell us Air flow, operating pressure, operating mode(vacuum or pressure), motor voltage and frequency, and then we'll choose you the right one.
- How to operate the blower?
- Connect with wire, and turn on the power, so you can use it directly, about the wiring method, we will tell you how to do according to your voltage, so at first , you need to tell us your voltage and phase,its important.
- What is the material of your machine , is it oil free?
- Our machine is aluminum alloy, motor is 100% copper coil. of course, it's oil free.
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