High-Efficiency 220V Industrial Centrifugal Blower Fan for Ventilation
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Product Highlights
- High Pressure Centrifugal Design: Centrifugal flow direction with high pressure capability for efficient ventilation.
- IP68 Protection Level: Impeller protection up to IP68 ensures durability against dust and water.
- RoHS and CE Certified: Meets international safety and environmental standards with RoHS and CE certifications.
- Customizable Product Options: Offers tailored sizes, voltages, colors, and designs subject to MOQ requirements.
- One-Year Warranty Coverage: Comprehensive one-year warranty provided for all mechanical equipment.
- Multiple Model Variants: Available in various models with air flow from 290 to 1200 CFM and power up to 135W.
- OEM and Custom Branding: Flexible OEM services available for distributors, wholesalers, and agents.
Product Attributes
- Customization
- Available
- Material
- Aluminum
- Usage
- for Experiment, for Air Conditioner, for Manufacture, Electric Industry
- Model NO.
- GK180/50A-AC220P
- Flow Direction
- Centrifugal
- Pressure
- High Pressure
- Certification
- RoHS, CE
- Rated Voltage
- 230V
- Air Flow Volume
- 350mcfm
- Air Flow
- 2650rpm
- Rated Current
- 0.35A
- Rated Power
- 68W
- Noise Level
- 46db
- Operating Temperature
- -40℃-+65℃
- Protection Level
- Can up to IP68
- Impeller
- Steel
- Blade
- Aluminum
- Transport Package
- by Cartons/Pallets
- Specification
- 180*50mm
- Trademark
- GKONE
- Origin
- China
- HS Code
- 84145990
- Production Capacity
- 2000PCS/Week
- Package Size
- 20.00cm * 18.00cm * 7.00cm
- Package Gross Weight
- 1.500kg
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 High-Efficiency 220V Industrial Centrifugal Blower Fan for Ventilation
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Product Description
| Model | Freq | Rated Voltage | Rated Current | Input Power | Rated Speed | Air Flow | Air Pressure | Noise Level | Weight |
| Hz | VAC | A | W | RPM | CFM | Pa | dBA | g | |
| GK133/61A-AC220P | 50/60 | 230 | 0.21 | 42 | 2700 | 290 | 185 | 56 | 820 |
| GK175/62A-AC220P | 50/60 | 230 | 0.20 | 43 | 2550 | 490 | 255 | 63 | 880 |
| GK180/50A-AC220P | 50/60 | 230 | 0.35 | 68 | 2650 | 350 | 295 | 46 | 1359 |
| GK190/63A-AC220P | 50/60 | 230 | 0.35 | 75 | 2550 | 540 | 340 | 65 | 1350 |
| GK220/64A-AC220P | 50/60 | 230 | 0.55 | 110 | 2600 | 910 | 490 | 79 | 1850 |
| GK225/88A-AC220P | 50/60 | 230 | 0.60 | 135 | 2650 | 1200 | 575 | 71 | 2360 |

Henan 4.0 Automation Equipment Co., Ltd. is a premier one-step service manufacturer, showcasing a comprehensive range of industrial control products from top-tier brands like Siemens, Schneider, and Huichuan. Under the renowned GKONE brand, we are pioneers in developing and producing distributed PLC IO modules and advanced frequency converters. Our diverse product line includes low-voltage electrical essentials such as fan filters, cutting-edge heaters, precision thermostats and hygrostats, reliable control transformers, high-quality wiring terminals, cabinet lights, durable wire ducts, and a variety of essential accessories. Additionally, we excel in providing complete assembly services for entire cabinets.
Our company boasts an efficient, highly skilled, and professional high-tech R&D team, combined with multiple fully automated production lines. This ensures our production processes are automated, standardized, precise, and highly efficient. We proudly hold the status of a national high-tech enterprise and have earned prestigious certifications including ISO9001, ISO14001, and ISO45001.
The exceptional quality of each product we deliver is upheld by our comprehensive technological processes, meticulous operation procedures, and rigorous quality testing systems. Our commitment to excellence has earned us unanimous praise from customers globally. Our expanding clientele spans Europe, North and South America, Asia, Oceania, and South Africa, covering over 50 countries and regions.
At Henan 4.0 Automation Equipment Co., Ltd., we are dedicated to integrating China's highest quality supply chain to offer cost-effective products and services that exceed expectations. We eagerly anticipate extensive cooperation and mutual growth with our valued partners.

Our headquarters is strategically located in Zhengzhou, Henan Province, in the heart of China. We also have state-of-the-art factories in both Zhengzhou and Guangzhou.
Could we ask for samples?
Yes, we gladly provide samples for market display and laboratory testing.
Could we make our own brand?
Absolutely, we offer flexible services for OEM, distributors, wholesalers, and agents.
Could we make tailored products?
Yes, we specialize in manufacturing customized products, including variations in size, voltage, color, and specific designs, subject to MOQ requirements.
How long is the production time?
Typically, production takes approximately 2-3 weeks upon receipt of advance payment.
How is the warranty period for your product?
We proudly offer a one-year warranty for our esteemed customers.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2391274". Items marked "" are certified.
Company Profile
Henan 4.0 Automation Equipment Co., Ltd. is a manufacturer providing one-stop services for industrial automation. It primarily distributes the full range of industrial control products from brands such as Siemens, Schneider Electric, and ABB, and independently develops and manufactures GKONE brand distributed PLC I/O modules and frequency converters. Simultaneously, the company also engages in the production, R&D, and sales of low-voltage electrical products, including fan filters, heaters, temperature controllers, humidity controllers, control transformers, terminal blocks, cabinet lights, cable trays, and various accessories, and provides complete cabinet assembly services.
The company boasts a highly efficient, professional, and experienced high-tech R&D team and multiple fully automated production lines, ensuring automation, standardization, high precision, and high efficiency in the production process. The company has been recognized as a National High-Tech Enterprise and has passed ISO9001, ISO14001, and ISO45001 quality management system certifications.
The company possesses a complete process flow, detailed operating procedures, and a rigorous quality inspection system, independently guaranteeing the quality of every delivered product, which has earned consistent praise from customers. Our customer base is steadily expanding, with business spanning Europe, North America, South America, and Asia. We also maintain close relationships with over 80 countries and regions in Oceania and South Africa.
We are committed to integrating China's best supply chain to provide our customers with high-quality, cost-effective Chinese-made products and services. We look forward to extensive cooperation and mutual development with you.
About Our Factory & Business Background
- Address
- Zhengzhou, Henan, China
- Terms of Payment
- T/T, Western Union, Small-amount payment, EURO RMB
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, CIP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Wuhan/Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2023-10-08
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Where is the location of GKONE?
- Our headquarters is strategically located in Zhengzhou, Henan Province, in the heart of China. We also have state-of-the-art factories in both Zhengzhou and Guangzhou.
- Could we ask for samples?
- Yes, we gladly provide samples for market display and laboratory testing.
- Could we make our own brand?
- Absolutely, we offer flexible services for OEM, distributors, wholesalers, and agents.
- Could we make tailored products?
- Yes, we specialize in manufacturing customized products, including variations in size, voltage, color, and specific designs, subject to MOQ requirements.
- How long is the production time?
- Typically, production takes approximately 2-3 weeks upon receipt of advance payment.
- How is the warranty period for your product?
- We proudly offer a one-year warranty for our esteemed customers.
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