The cooling tower listed here carries 380V 20Hz, 4KW, documented exactly as the manufacturer publishes it. Made by Yantai Oceanblue Refrigeration Engineering Co., Ltd. (11 years on the platform, typical reply ≤2h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Cooling Tower
- Power(W): 4KW
- Voltage: 380V 20Hz
- Material: Concrete
- Tube Material: 304 stainless steel
- Refrigerant: R717
- Warranty: 1 Year
Technical Specifications
| Voltage | 380V 20Hz |
|---|---|
| Cooling Type | Counter Flow |
| Power(W) | 4KW |
| Material | Concrete |
| Core Components | PLC, Engine, Bearing, Gearbox, Motor, Pressure Vessel, Gear, Pump |
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Key Selling Points | High-Accuracy |
| Place Of Origin | Shandong, China |
| Weight (Kg) | 1000 |
| Brand Name | Oceanblue |
| Dimension(L*W*H) | 3000mm*2400mm*4000mm |
| Refrigerant | R717 |
| Product Name | R717/Ammonia Evaporative Condenser |
| Tube Material | 304 stainless steel |
| Selling Units | Single item |
| Single Package Size | 100X50X20 cm |
| Single Gross Weight | 68.000 kg |
Product Details








item | value |
Applicable Industries | Hotels, Garment Shops, Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company |
After Warranty Service | Video technical support, Online support, Spare parts, Field maintenance and repair service |
Local Service Location | Viet Nam, Philippines, Pakistan, India, Thailand, Malaysia |
Showroom Location | Viet Nam, Philippines, Indonesia, Pakistan, India, Thailand, Malaysia |
Video outgoing-inspection | Provided |
Machinery Test Report | Provided |
Marketing Type | Hot Product 2019 |
Warranty of core components | 1 YEAR |
Core Components | PLC, Engine, Bearing, Gearbox, Motor, Pressure vessel, Gear, Pump |
Condition | New |
Cooling Type | Counter Flow |
Material | CONCRETE |
Place of Origin | China |
Shandong | |
Brand Name | Oceanblue |
Voltage | 380V 20Hz |
Power | 4KW |
Dimension(L*W*H) | 3000mm*2400mm*4000mm |
Weight | 2200kg-5500kg |
Certification | CE |
Warranty | 1 YEAR |
After-sales Service Provided | Free spare parts, Video technical support, Field installation, commissioning and training, Field maintenance and repair service, Online support |
Key Selling Points | High-accuracy |
Refrigerant | R717 |
Material | 304 Stainless Steel |
Product name | R717/Ammonia Evaporative Condenser |
Tube material | 304 stainless steel |










We are based in Shandong, China, start from 2016,sell to Southeast Asia(30.00%),Eastern Asia(25.00%),South Asia(20.00%),Domestic Market(10.00%),Mid East(5.00%),Africa(3.00%),Eastern Europe(3.00%),North America(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Refrigeration Equipment,Evaporative Condenser,Air Cooler,High-efficient IQF,Contact Freezer
4. why should you buy from us not from other suppliers?
Yantai Oceanbule is a consulting and engineering company with main business line of Industry Refrigeration products. We offer solutions and advanced refrigeration equipments for all kinds of food processing, cooling, freezing and deep freezing projects.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP;
Accepted Payment Currency:USD,EUR,AUD,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–1 set: US $3000 / set
- 2+ set: US $2800 / set
- 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 set. 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 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the cooling tower be supplied for my local voltage?
The standard configuration is 380V 20Hz. Alternative voltage and frequency builds are available when specified at the time of order.
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 Yantai Oceanblue Refrigeration Engineering Co., Ltd., based in China. The company 11 years as a verified Alibaba.com supplier, Trading Company. Browse the full Yantai Oceanblue Refrigeration Engineering Co., Ltd. range on HVACR Nexus.
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