This fan is published with the manufacturer’s full specification — material Aluminum Alloy, Plastic, speed 1450-2800rpm. Made by Nanjing Colorfan Technology Co., Ltd. (3 years on the platform, typical reply ≤7h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Fan
- Production Capacity: 50000 sets/month
- Material: Aluminum Alloy, Plastic
- Impeller Material: ALU (PAG, PACAS)
- Speed: 1450-2800rpm
- Warranty: 1 years
- Place Of Origin: Changzhou
Technical Specifications
| Material | Aluminum Alloy, Plastic |
|---|---|
| Warranty | 1 years |
| Customized Support | OEM, ODM |
| Place Of Origin | Changzhou |
| Brand Name | COLORFAN |
| Product Name | Axial Impeller |
| Model | 9W |
| Diameter | 173-745mm |
| Impeller Material | ALU (PAG, PACAS) |
| Blade | 4-12 blades |
| Angle | 35-40 degree |
| Electric Current Type | AC |
| Air Volume | 6000-26000 m3/h |
| Speed | 1450-2800rpm |
| Production Capacity | 50000 sets/month |
| Selling Units | Single item |
| Single Package Size | 100X100X20 cm |
| Single Gross Weight | 20.0 kg |
Product Details
Overview
H series
Diameter of H series Fan range from 145mm to 745mm, impeller angle can be adjusted from 20° to 50°, it has good balance and can be produced quickly for massive production.
Z series
The application of Z series is very wide. It can load heavily and can equip with various impellers. The mount mode of blade root is universal, which is fixed within a specified angle range through the position pin, the stability is good.
W series
The load of W series fan is large. It is commonly used in generator sets, fans, air conditions and other equipment. The maximum diameter of the fan is 2010mm.
Product Paramenters
9W
The W series range is very broad, with diameters ranging from 504 mm to 2,141 mm, and nine different fan shapes. As a result, the
W Series is suitable for almost all air circulation applications. The W series light and wide blades are suitable for coil coolers
with low speed motors and moderate power consumption. The W-Series is also suitable for high performance air flow units such as
mobile radiators and wood dryers.
W Series is suitable for almost all air circulation applications. The W series light and wide blades are suitable for coil coolers
with low speed motors and moderate power consumption. The W-Series is also suitable for high performance air flow units such as
mobile radiators and wood dryers.
Materials:
– PAG: -40℃ to 120℃;
– PACAS: –40℃ to 110℃;
– ALU: -60℃ to 245℃.
Specification
a) 9 different designs and sizes of blades with adjustable angles.
b) Unique angle setting, from 20 ° to 50 °, increasing by 1 °.
c) Most of the blades can rotate both clockwise and counterclockwise.
d) 7 hub sizes (3, 4, 5, 6, 8, 10 and 13 blades can be installed, symmetrically distributed). Can be bored/fixed mounted.
e) Aluminum hubs (HP) made from special heavy duty die castings can be used for high temperature and pressure applications.
Information that customers need to offer.
a) Drive mode: motor/engine (offer drawing: power/pole number/rotate speed/axle pole);
b) Connection mode: Flange/ Axle (taper bushing);
c) Application: For example ventilation, heat ejection, fog gun, graziery;
d) Do you want us to install the complete machine (including motor, wind canister etc);
e) Your operation point (temperature, height, air volume, air pressure);
f) Installation mode: clockwise or anticlockwide
g) Blade diameter etc.
b) Connection mode: Flange/ Axle (taper bushing);
c) Application: For example ventilation, heat ejection, fog gun, graziery;
d) Do you want us to install the complete machine (including motor, wind canister etc);
e) Your operation point (temperature, height, air volume, air pressure);
f) Installation mode: clockwise or anticlockwide
g) Blade diameter etc.
Different Options
PAG
Material: Nylon 6, Black, white
Temperature: -40℃ to 110℃
Characteristic: Anti-aging
Application: Heavy load
Temperature: -40℃ to 110℃
Characteristic: Anti-aging
Application: Heavy load
PACAS
Material: Nylon 6, blue-greyTemperature: -30℃ to 110℃
Characteristic: Fire resistance
Application: Explosive danger
Characteristic: Fire resistance
Application: Explosive danger
ALU
Material: Die-cast aluminum alloyTemperature: -40℃ to 150℃
Characteristic: Large temperature range
Application: High temperature
Characteristic: Large temperature range
Application: High temperature
Max Plate No. for each hub | d1 | s | max diameter for each plate | ||||||||
1w | 5w | 6w | 9w | 11w | |||||||
3-5 LP | 200 | 8 | 905-911 | – | 1158 | – | – | ||||
6 | 274 | 15.4 | 968-985 | 1120 | 1232 | 1785 | 1250 | ||||
6HP | 274 | 15.4 | – | 1120 | 1250 | 1600 | 1250 | ||||
8 | 380 | 15.4 | 1065-1082 | 1226 | 1338 | 1891 | 1356 | ||||
8HP | 380 | 15.4 | – | 1226 | 1356 | 1706 | 1356 | ||||
10 | 470 | 17 | 1149-1165 | 1316 | 1428 | 1981 | 1446 | ||||
10HP | 470 | 17 | – | 1316 | 1446 | 1796 | 1446 | ||||
13 | 630 | 25 | 1298-1311 | 1476 | 1588 | 2141 | 1606 | ||||
Application
H series interview
Company Profile
Package
FAQ
Q1. Can I get a sample piece to test before ordering in a bulk? Of course, we support sample service after confirming the detailed blade model, flange and axle sizes and shape. The quality for bulk order would be exactly same as the sample ones. Q2. Can you confirm your fan can be replaced on our machines? Yes, all fans can be replaced. We can machine the connection holes and bushings, to confirm the fan can be fitted. Besides, we will balance and match the angle to the power speed to ensure its safety. Q3. Do you have a factory? Yes, our factory is located in Changzhou, JiangSu. We produce and export series of cooling fan, axiel fan, draught fan etc with high-end quality. Our factory has 60 people' team and four departments including fan manufacturing, mould processing, injection molding and wind tunnel test. Products range from fields of engineering machinery, engine, cooling machines, central air-conditioning, refrigeration equipment, screw air compressor, wind power equipment etc. Q4. How's your production capacity per year？ Annually 300K pieces. Q5. How about the delivery time? No matter sample or bulk order, the delivery time would be around 15 days. If you need the customization of the shapeness or color on fan blades, delivery time would be longer accordingly. Q6. How to order? First, contact our sales, show them the specification or image of what kind of fans you want. Second, our technics will check which model would be most suitable for you. Sales will quote you the detailed price. Third, if all good to you, we will make sample according to your request. Then deal with official order. Our sales will serve you quickly and must reply within 6 hours because of the time difference.
Q7. Information that customers need to offer.
a) Drive mode: motor/engine (offer drawing: power/pole number/rotate speed/axle pole);
b) Connection mode: Flange/ Axle (taper bushing);
c) Application: For example ventilation, heat ejection, fog gun, graziery;
d) Do you want us to install the complete machine (including motor, wind canister etc);
e) Your operation point (temperature, height, air volume, air pressure);
f) Installation mode: clockwise or anticlockwide
g) Blade diameter etc.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this fan?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 years warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Nanjing Colorfan Technology Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, Trading Company. Browse the full Nanjing Colorfan Technology Co., Ltd. range on HVACR Nexus.
See more in Impellers & Fan Blades on HVACR Nexus.
