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High Performance Centrifugal Fan for Efficient Air Handling

Zhejiang Jianben Fan Technology Co., Ltd

3 yrs

5.0 (5 Reviews)

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Product Highlights

High Efficiency Impeller: Features a dynamically balanced impeller for smooth operation and low vibration.
Compact Lightweight Design: Smaller and lighter than traditional fans, ideal for direct equipment integration.
Flexible Installation: Open type without housing offers reduced size and lower system weight.
Customizable Motor Drive: Configurable with direct-coupled or belt-driven motors for specific needs.
Durable Material Options: Manufactured from high-quality carbon steel or stainless steel.
Wide Voltage Range: Supports 220V, 380V, 400V, and 440V for global compatibility.
Comprehensive Certifications: Certified with RoHS, UR, ISO, CE, and CCC standards.
Professional Selection Support: Engineers use professional software to ensure accurate product matching.

Product Attributes

Customization: Available
Material: Iron
Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
Model NO.: S-KF
Flow Direction: Centrifugal
Pressure: Medium Pressure
Certification: RoHS, UR, ISO, CE, CCC
Warranty: 1 Year
Power: 0.37~55 Kw
Air Volume: 410-112770 M³/H
Voltage: 220V/380V/400V/440V
Frequency: 50Hz/60Hz
Product Type: Non-Volute Centrifugal Fan
Direct Drive System: Motor Shaft Directly Connected to Fan Shaft
Efficiency: High Efficiency
Noise Level: Low Noise
Vibration: Minimal Vibration
Compact Size: Smaller and Lighter Than Traditional Fans
Applications: Building Ventilation, Industrial Ventilation, HVAC
Fan Blade Design: Centrifugal Impeller
Structure: Very Compact Design
Cooling Performance: Good Motor Cooling Performance
Transport Package: Wooden Box
Trademark: JIANBENFAN
Origin: Zhejiang
Production Capacity: 50000 Pieces/Year
Package Size: 100.00cm * 100.00cm * 100.00cm
Package Gross Weight: 100.000kg

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High Performance Centrifugal Fan for Efficient Air Handling

High Performance Centrifugal Fan for Efficient Air Handling pictures & photos — High Performance Centrifugal Fan for Efficient Air Handling

High Performance Centrifugal Fan for Efficient Air Handling
High Performance Centrifugal Fan for Efficient Air Handling
High Performance Centrifugal Fan for Efficient Air Handling
High Performance Centrifugal Fan for Efficient Air Handling
High Performance Centrifugal Fan for Efficient Air Handling
High Performance Centrifugal Fan for Efficient Air Handling

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High Performance Centrifugal Fan for Efficient Air Handling
High Performance Centrifugal Fan for Efficient Air Handling
High Performance Centrifugal Fan for Efficient Air Handling
High Performance Centrifugal Fan for Efficient Air Handling
High Performance Centrifugal Fan for Efficient Air Handling
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Product Description

KF Open Type Centrifugal Fan (Without Housing)

The KF centrifugal fan without housing is an open-type industrial fan designed for OEM integration and customized ventilation systems. Featuring a high-efficiency impeller and a compact, lightweight structure, this fan is ideal for applications where the fan is installed directly into equipment, ducts, or air handling units.

Without a volute casing, the KF open centrifugal fan offers flexible installation, reduced overall size, and lower system weight. It is commonly used in industrial ventilation, dust extraction equipment, air circulation systems, and various mechanical assemblies requiring reliable airflow performance.

Manufactured from high-quality carbon steel or stainless steel, the impeller is dynamically balanced to ensure smooth operation, low vibration, and stable performance. The fan can be configured with direct-coupled or belt-driven motors according to different airflow and pressure requirements.

With advantages such as high efficiency, simple structure, easy maintenance, and strong adaptability, the KF centrifugal fan without housing is a cost-effective solution for industrial ventilation and air movement applications.

Product Parameters

Model (NO.)	Speed (r/min)	Power (KW-P)	Volume (m³/h)	Total pressure (Pa)
2.5A	2900	0.75-2	839-2326	704-224
2.5A	1450	0.37-4	410-1150	175-55
2.8A	2900	1.1-2	1180-3267	883-281
2.8A	1450	0.37-4	590-1690	220-70
3.15A	2900	2.2-2	1645-4556	1072-340
3.15A	1450	0.37-4	830-2500	310-80
3.55A	2900	3-2	3230-7730	1290-475
3.55A	1450	0.55-4	1620-3870	320-120
4A	2900	5.5-2	4600-11000	1630-610
4A	1450	0.75-4	2300-5500	410-150
4.5A	2900	11-2	6540-15630	2060-750
4.5A	1450	1.5-4	3270-7810	510-190
5A	1450	2.2-4	4540-10840	640-270
5A	960	0.75-6	3006-7177	281-118
5.6A	1450	4-4	6350-15170	805-340
5.6A	960	1.1-6	4200-10040	350-150
6.3A	1450	7.5-4	9030-21570	1015-515
6.3A	960	2.2-6	5980-14280	445-225
7.1A	1450	11-4	12890-30780	1285-655
7.1A	960	3-6	8530-20380	560-290
8A	1450	22-4	20430-44945	1660-980
	960	7.5-6	13530-29760	730-430
	720	3-8	11270-24710	505-300
9A	1450	45-4	29030-63870	2110-1230
	960	11-6	19220-42290	925-540
	720	5.5-8	14415-31710	520-300
10A	960	18.5-6	26320-57910	1135-670
10A	720	11-8	20000-44000	658-385

Direction, angle and transmission mode of fan

Company Profile

Zhejiang Jianben Fan Technology Co., Ltd

Zhejiang Jianben Fan Technology Co., Ltd. is an enterprise specialized in research, development and manufacturing of various fans, with more than 20 years of industry experience.

Our company's main products include centrifugal fan, axial flow fan, boiler fan, material conveying fan, painting fan, etc.

Our company has established a fan R and D center and a testing laboratory, and passed the ISO9001 quality management system certification.

With our extensive industry experience and outstanding technical team, we are able to provide customized solutions to your needs.

Certifications

OEM&ODM

ELITE TEAM

Our R&D team enables us to frequently provide new designs, and we are always able to meet our customers' OEM and ODM requirements.

We have an experienced management team and well-trained production workers to provide us with better customer service.

Packaging & Shipping

Our Advantages

Professional software and customization

Our engineers ensure accurate selection through professional selection software, provide you with the most appropriate fan solutions, and avoid waste of resources caused by wrong selection. In addition, we can also customize designs and drawings based on actual working conditions.

FAQ

Q: Are you a manufacturer or a trader?
A: We are a manufacturer specializing in the production of fan for 20 years.

Q: Do you have machines in stock to sell?
A: Standard products will have sufficient inventory, non-standard customized products we will try to meet your delivery date.

Q: How about the quality of your products?
A: We dare not say the lowest price in the fan industry, nor the best quality in the industry, but we must have quality beyond the commodity price. Our products are solid in materials and exquisite in design, and will not fail every penny you spend on them.

Q: If I want to get a product, what information should I tell you?
A: First of all, you need to tell me the type of product you want to order or the performance and size parameters you need to meet. We can help you select the right product. Secondly, tell us the quantity of products you need, packing requirements and transportation requirements. Then we can give you an accurate quotation.

Q: Where is your factory?
Our factory is located in Linhai City, Zhejiang Province, China. If you have any questions about our products or our company. You can contact us via WhatsApp or email or WeChat, and we will reply you as soon as possible.

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2531958". Items marked "" are certified.

Zhejiang Jianben Fan Technology Co., Ltd

Company Profile

Zhejiang Jianben Fan Technology Co., Ltd. is located in Hongguang Village Industrial Zone, Yanjiang Town, Linhai City, Zhejiang Province. As an enterprise focusing on the research and development and manufacturing of various types of fans, we have more than 20 years of industry experience and have been committed to providing high-quality and high-performance fan products. Therefore, we have a good reputation in the global fan industry.

The company has diversified products and services. The main products include: Centrifugal fans, axial flow fans, boiler induced draft fans, material conveying fans and air conditioning fans, etc. The products are widely used in environmental protection purification, industrial dust removal, building ventilation, metallurgy, chemical industry, brick kilns and food industries, as well as special scenarios where high-temperature, high-humidity corrosive gases are transported. At present, the company has a fan R&D center and testing laboratory, advanced production equipment, complete pre-sales and after-sales services, and has passed ISO9001 quality management system certification. With rich industry experience and excellent technical team, we are able to meet the specific needs of various customers and provide customized solutions.

Looking forward to the future, Jianben Fan will continue to adhere to the business philosophy of "technological innovation, quality first, customer satisfaction". Guided by advanced technology, excellent product quality, and perfect customer service, we will continue to expand domestic and foreign markets, provide customers with high-quality fan products and services, and become a leader in the global fan industry.

About Our Factory & Business Background

Address: Yan Jiang Zhen Hong Guang Cun, Linhai City, Taizhou, Zhejiang, China
Terms of Payment: LC, T/T
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: Ningbo Port
Minimum Order Quantity: 1 Set
Supply Chain Partners: 30

Our Production Capability & Technical Expertise

Main Products: Industrial Fan, Dust Removal Centrifugal Fan, High Pressure Blower, Material Conveying Fan, Boiler Induced Draft Fan, Explosion Proof Fan, Axial Flow Fan, Multi Wing Centrifugal Fan, Kitchen Exhaust Fan, Ventilation Equipment
Production Lines: 2
Production Machines: Cutting facility, Punching facility, Drying facility, Welding facility
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, Flexible customization
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 1 people
Traceability of Raw Materials: Yes
Own Brand: Yes

Our Industry Experience & Global Business Record

Export Year: 6 Years
Main Markets: Europe
Number of Foreign Trading Staff: 2
Overseas Agent/Branch: No
New Products Launched in Last year: Yes

FAQ

Are you a manufacturer or a trader?: We are a manufacturer specializing in the production of fan for 20 years.
Do you have machines in stock to sell?: Standard products will have sufficient inventory, non-standard customized products we will try to meet your delivery date.
How about the quality of your products?: We dare not say the lowest price in the fan industry, nor the best quality in the industry, but we must have quality beyond the commodity price. Our products are solid in materials and exquisite in design, and will not fail every penny you spend on them.
If I want to get a product, what information should I tell you?: First of all, you need to tell me the type of product you want to order or the performance and size parameters you need to meet. We can help you select the right product. Secondly, tell us the quantity of products you need, packing requirements and transportation requirements. Then we can give you an accurate quotation.