Cooling tower — model P4Z. The complete factory specification follows. Made by Nanjing Colorfan Technology Co., Ltd. (3 years on the platform, typical reply ≤6h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Cooling Tower
- Impeller Material: PAG, PACAS, ALU
- Warranty: 1 years
- Place Of Origin: Changzhou
- Single Package Size: 100X100X20 cm
- Single Gross Weight: 20.000 kg
- Customized Support: OEM, ODM
Technical Specifications
| Warranty | 1 years |
|---|---|
| Customized Support | OEM, ODM |
| Place Of Origin | Changzhou |
| Brand Name | COLORFAN |
| Product Name | Axial Impeller |
| Model | P4Z |
| Flange | Z plate |
| Impeller Material | PAG, PACAS, ALU |
| Blade | 3-16 Blades |
| Angle | 20-50 degree |
| Diameter | 305-1343 mm |
| Air Volume | 8100-69000 m3/h |
| Color | White, black, grey |
| HS Code | 8414 |
| Selling Units | Single item |
| Single Package Size | 100X100X20 cm |
| Single Gross Weight | 20.000 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
P4Z
The P4Z/P5Z/P6Z series axial flow fans are available in a wide range of applications including HVAC, compressors and engine driven equipment. The blade size is designed to ensure that the flow rate of the airflow through the blade remains very uniform throughout the blade's surface to achieve optimum fan performance. The COLORFAN-DELE fan has the following advantages over a one-time injection or stamping fan:
1) more efficient;
2) less absorbed power;
3) low noise.
P4Z Blades:
The fan diameter ranges from 305 to 1343mm, and the blade twist angle can be adjusted from 20° to 50° to meet the different application requirements of the customer. The P4Z/P5Z blade is only the geometric enlargement of the P6Z, and the root design is identical. The root is locked in the fan hub by a steel fixing pin, which ensures that the blade will not be displaced after installation and the twist angle remains unchanged.
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, WHITE PAG, BLACK PACAS, BLACK ALU, ALLOY
Symbol | Material | Temperature range | Characteristic | Application |
PAG | Nylon 6, black and white | -40℃ to 110℃ | Anti-aging | Heavy load |
PACAS | Nylon 6, blue-gray | -30℃ to 110℃ | Fire resistant | Explosive danger |
ALU | Die-cast aluminum alloy | -40℃ to 150℃ | Large temperature range | High temperature |
Blade number | Fan diameter mm (Minimum-Maximum) | ||||
P4Z | P5Z | P6Z | |||
5 | 323-764 | 305-1035 | 339-1117 | ||
7 | 360-801 | 342-1072 | 376-1154 | ||
8 | 440-881 | 422-1152 | 456-1234 | ||
9 | 374-815 | 356-1086 | 390-1168 | ||
12 | 454-895 | 436-1166 | 479-1248 | ||
16 | 549-990 | 531-1261 | 565-1343 | ||
Available plates
The Z series fan is specially designed for use with the root of the Z-shaped blade, with a total of 6 different models available for selection from 5 to 16 chambers. This series of fan blades are manufactured using die-casting aluminum technology, thus possessing characteristics such as corrosion resistance and high strength.
The Z-series fan can also be equipped with blades less than the maximum number of blades. For example, a maximum of 12 blades can be inserted into a 12 blade fan, but only 6 blades can be inserted. The remaining 6 blades can be inserted into special inserts in the root space. When ordering a fan, the order model representing the number of blades and the size of the fan blade will also be changed from 12-12 to 6-12 accordingly.
The Z-series fan can also be equipped with blades less than the maximum number of blades. For example, a maximum of 12 blades can be inserted into a 12 blade fan, but only 6 blades can be inserted. The remaining 6 blades can be inserted into special inserts in the root space. When ordering a fan, the order model representing the number of blades and the size of the fan blade will also be changed from 12-12 to 6-12 accordingly.
Available axles
We offer a wide range of bushings to meet the needs of a wide range of fan connections. For fans driven by hydraulic motors, the coupling shaft (conical or cylindrical) is generally small in size. We can provide forging and casting. Heat treated bushing. The bushing diameter, the key and the optional countersunk screw hole can be supplied according to the customer's design requirements. We can also provide the bushing directly processed from the bar according to the customer's requirements.
Application
Z series Information
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 cooling tower?
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 Axial Flow Fans on HVACR Nexus.
