This cooling tower is published with the manufacturer’s full specification — 380V, 50HZ, cooling capacity 90000Kcal/h. Made by Zhengzhou Lanshuo Electronics Co., Ltd (12 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Cooling Tower
- Fan Power: 0.75kw, 2 sets
- Spray Pump Power: 0.75kw, 1 set
- Voltage: 380V, 50HZ
- Cooling Capacity: 90000Kcal/h
- Material: Metal
- Cooling Coils Material: T2 deacidized copper tube
Technical Specifications
| Voltage | 380V, 50HZ |
|---|---|
| Cooling Type | Counter Flow |
| Material | Metal |
| Core Components | Pump, cooler |
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Key Selling Points | Competitive Price |
| Place Of Origin | Henan, China |
| Weight (Kg) | 650 |
| Brand Name | Lanshuo |
| Dimension(L*W*H) | it depends |
| Product Name | Closed loop water cooling tower manufacturer |
| Application | metal device cooling |
| Cooling Coils Material | T2 deacidized copper tube |
| Water Flow | 23m3/h |
| Cooling Capacity | 90000Kcal/h |
| Fan Power | 0.75kw, 2 sets |
| Tower Shell Material | aluminum-zinc alloy coated steel sheet |
| Tank Shell Material | 304 stainless steel |
| Filler | high-quality PVC |
| Spray Pump Power | 0.75kw, 1 set |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
low price good quality closed circuit water cooling tower manufacturer


1. High efficient GZ type evaporation cooling pump: Stable in performance and endurable in use. High flow rate, low lift, low power consumption.
2. High efficient condensate fan: High quality aluminum alloy motor shell with high anti-rust ability.
Connect directly, with no need of quick-wear parts like belt, or belt pulley anymore; little noise, large air volume, stable in use.
3. Superdyma imported with original packaging, strong anti-rust ability, could be stainless for 25 years.
Made by automatic numerical control punching and bending with no wielding assembling parts. Closed water circulates in the tank. It stops other things from entering.
4. Copper cooling coil.
5. Designed unit, with automatically digital display, easy to operate and maintain.
Main technical parameters of LSN-15B closed loop water cooling tower
| Model | LSN-15B | |
| Water cooling capacity | 90,000kcal / h | |
| Cooling water flow | 23m³/h | |
| Working voltage | 380V, 50HZ | |
| Water outlet diameter | DN63mm | |
| Water inlet diameter | DN63mm | |
| Water supplement diameter | DN32mm | |
| Drain outlet diameter | DN25mm | |
| Fan | 0.37kw*2 set | |
| Spray pump | Rated power | 1.1kw, 1 set |
| Water flow | 23m³/h | |
|
Circulating pump | Rated power | 2.2kw |
| Lift | 28m | |
| Water flow | 12m³/h | |
| Dimension (L*W*H) | 3,000*1,000*2,250mm | |
| Net weight | 670kg | |
Diagram of closed loop water cooling tower




Advantages of closed type cooling tower:
As for packaging:
1. Pack the closed loop water cooling tower with wrapping film for waterproof;
2. Put it into a standard exporting plywood or wooden case;
3. Put foam around it for shockproof;
4. Fasten the case with nails.
As for shipping:
1. If you have a shipper in China, we can send the closed loop water cooling tower to him or her for free.
2. If you want us to send the closed loop water cooling tower to you directly, we can send it to any main port of China promptly.


Pre-sale service:
1. Immediate reply to your inquiry.
2. Experienced sales answer all questions in fluent English.
3. Customized design is available.
4. Detailed information of our products, and our company if needed.
After-sale service:
1. Technical support, or alternative accessories if necessary.
2. Freely guide installation, commissioning and test run.
3. One year’s warranty. Once there is a trouble within one year, professional engineers and sales will be promptly appointed to help.
1. Zhengzhou Lanshuo Electronics Co., Ltd is located in Zhengzhou, Henan Province.
2. 15-year experience in the R&D, production and sale of high frequency and medium frequency induction heating machines.
3. Leading products include high frequency induction heating machine, super audio frequency induction heating machine, CNC quenching machine tool, medium frequency induction melting furnace, open type water cooling tower, closed loop water cooling tower, water chiller, etc.
4. Our products have been exported to more than 40 countries all over the world.
5. We have senior engineers and technical researchers. Engineers are available to service overseas if needed.
If you are interested in our products, please feel free to contact us. We will offer you the best products and service.
ISME 2018 (Vietnam International Steel and Metalworking Expo)


RPGC&MIOGE 2018


2017 China Import and Export Fair







Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–2 set: US $3600 / set
- 3+ set: US $3250 / 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, 50HZ. 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 Zhengzhou Lanshuo Electronics Co., Ltd, based in China. The company 12 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Zhengzhou Lanshuo Electronics Co., Ltd range on HVACR Nexus.
See more in Cooling Towers on HVACR Nexus.















