Key specification for this evaporative air cooler: fan blade material Nylon and Cast Iron/Aluminum, type EVAPORATIVE AIR COOLER. Everything below is reproduced from the factory data sheet. Made by Qingzhou Yaohe Machinery Co., Ltd. (8 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Evaporative Air Cooler
- Pump Power: 40/45/60W
- Frame Material: PP Engineering Plastics
- Fan Blade Material: Nylon and Cast Iron/Aluminum
- Motor Bracket Material: Aluminum Alloy/Galvanized
- Warranty: 2 Years
- Place Of Origin: Shandong, China
Technical Specifications
| Type | EVAPORATIVE AIR COOLER |
|---|---|
| Mounting Type | Wall / Window Mount |
| Fan Motors Type | AC |
| Key Selling Points | Long Service Life |
| Warranty | 2 Years |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Core Components | Motor, Pump, Evaporative Cooling Pad, Fan Blade, Ventilation Duct, Plastic Ventilation Duct, Plastic Ventilation Piep |
| Place Of Origin | Shandong, China |
| Weight (Kg) | 70 |
| Brand Name | YAOHE |
| Dimension(L*W*H) | 1100*1100*950mm |
| Frame Material | PP Engineering Plastics |
| Fan Blade Material | Nylon and Cast Iron/Aluminum |
| Pump Power | 40/45/60W |
| Motor Bracket Material | Aluminum Alloy/Galvanized |
| Motor | 100% pure copper wire |
| Motor Brand | Siemens / XIZI / Laoyite / SHUNBAO |
| Motor Ingress Protection | IP55 |
| Motor Insulation Level | B |
| Drive Mode | Direct Drive |
| Product Use | Industrial / Factory / Warehouse / Workshop / Poultry / Greenhouse |
| Selling Units | Single item |
Product Details


Parameters | YH-Cooler-A | YH-Cooler-B | YH-Cooler-C | YH-Cooler-D | |||
Air Flow (m3/h) | 18000(m3/h) | 22000(m3/h) | 26000(m3/h) | 32000(m3/h) | |||
Motor Power(kw) | 1.1Kw | 1.5Kw | 2.2Kw | 3.0Kw | |||
Air Supply Distance (m) | 18-20m | 20-25m | 25-28m | 30-35m | |||
Effective Cooling Area (m2) | 80-120m2 | 100-150m2 | 120-180m2 | 150-200m2 | |||
Evaporation Rate (%) | 92-95% | ||||||
Electric current (A) | 2.7A | 3.7A | 5.16A | 6.8A | |||
Voltage (V) | 200/220/230/380/400/415V, Single phase / Three-phase | ||||||
Frequency (Hz) | 50/60Hz | ||||||
Rotational Speed (r/min) | 1400r/min | ||||||
Motor Winding Material | Pure Copper Core | ||||||
Ingress Protection | IP55 | ||||||
Insulation Level | B | ||||||
Pump Power (W) | 40/45/60w | ||||||
Pump Insulation Level | E | ||||||
Fan Blade Quantity (PCS) | 3/4PCS | 4/6PCS | 4/5/9PCS | 5/6/8PCS | |||
Fan Blade Diameter (mm) | 580mm | 600mm | 650mm | 750mm | |||
Evaporative Cooling Pad Model | 7090/5090 | 7090/5090 | 7090/5090 | 7090/5090 | |||
Evaporative Cooling Pad Thickness (mm) | 100mm | ||||||
Evaporative Cooling Pad Size (mm) | 670*770mm | 770*870mm | 800*800mm | 1050*1050mm | |||
Air Outlet Type | Upward / Downward / Side | ||||||
Wind Pressure (Pa) | 180(Pa) | 196(Pa) | 220-250(Pa) | 280-300(Pa) | |||
Noise (db) | ≤60db | ≤68db | ≤75db | ≤78db | |||
Air Outlet Diameter (mm) | 670*670mm | 670*670mm | 800*800mm | 950*950mm | |||
Standard Water Tank Amount of Stored Water (L) | 50L | 50L | 60L | 80L | |||
Big Water Tank Amount of Stored Water (L) | 180L | 180L | 220L | 260L | |||
Water Consumption (L/H) | 10-15L/H | 10-15L/H | 20-25L/H | 20-25L/H | |||
Product Size (Length * Width * Height) | 1100*1100*950mm | 1100*1100*950mm | 1150*1150*1100mm | 1280*1280*1200mm | |||
Warranty Period | 2 years | ||||||
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Tee Junction Connector






Left & Right Elbow Connector






Reducing Connector


Small-sized Ventilation Pipe


Medium-sized Ventilation Pipe


Big-sized Ventilation Pipe












Finished product packaging.


Unassembled packing.


Finished product loading.


Unassembled loading.






*Equipped with moving casters, can move to any position.*Use in Indoors, Inside the factory, Outdoor party, Public places.


*Long air supply distance.


2. Louver Type Air Outlet.
3. Filter Screen.
4. Mounting Bracket.


*High air volume, wall installation.


*High air volume, wall installation.


*Circulation air flow, Ceiling installation.


*High cooling efficiency, wall installation.


*Configured water pipes, a full set of plastic accessories, water pumps to assemble a complete evaporative cooling pad system.


Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–49 piece: US $75 / piece
- 50–199 piece: US $73 / piece
- 200+ piece: US $70 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this evaporative air cooler?
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 2 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 Qingzhou Yaohe Machinery Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Qingzhou Yaohe Machinery Co., Ltd. range on HVACR Nexus.
See more in Air Coolers on HVACR Nexus.
























