50 Ton Cooling Capacity Wholesale Modular Conditioner Screw Water Cooled Chiller
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Product Highlights
- High-Efficiency Screw Compressor: Delivers rapid, stable low-temperature cooling with excellent EER and compression ratio up to 20.
- Flexible Capacity Control: Stepless adjustment from 10% to 100% capacity ensures high efficiency during partial-load operation.
- Advanced PLC Control System: Features imported PLC controller with large touchscreen HMI for intuitive and user-friendly operation.
- Compact Shell-and-Tube Design: Horizontal shell-and-tube condenser and evaporator ensure stable heat exchange and easy maintenance.
- Low Noise and Vibration: Steady circumferential motion eliminates surge, ensuring smooth operation with minimal noise.
- Wide Application Scope: Ideal for injection molding, electronics, chemical, pharmaceutical, and aquaculture industries.
- Customizable Configurations: Available in various cooling capacities from 114kW to 411kW with flexible refrigerant options.
- OEM and ODM Services: Supports prototype design, small MOQ, and full customization for specific client needs.
Product Attributes
- Customization
- Available
- Type
- Water-Cooled
- Cooling Method
- Screw
- Model NO.
- L50DW
- Unit Structure
- Integral
- Selected Voltage
- 380V/50HZ
- Compressor Number
- 1
- Noise Level
- Low
- Application Fields
- Plastic
- Application Machine
- Combination machine
- Certification
- ISO, CE
- Condition
- New
- Application
- Industrial Cooling Solutions
- Cooling Capacity
- 114 ~ 1961 Kw
- Refrigerant
- R22/R134A/R407c/R410A
- Compressor Brand
- Hanbell, Fusheng
- Evaporator Type
- Shell Tube
- Condenser Type
- Shell Tube
- Transport Package
- Export Wooden Box Packaging
- Trademark
- KAIFENG
- Origin
- China
- HS Code
- 8418692090
- Production Capacity
- 5000 Units / Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 50 Ton Cooling Capacity Wholesale Modular Conditioner Screw Water Cooled Chiller
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Product Description


Boasting a maintenance-friendly modular design and outstanding energy efficiency, it's the ultimate cost-saving solution for your industrial production needs.
2. Smooth Operation: Features steady circumferential motion, eliminating "surge" during low-load operation, with low noise and minimal vibration. It delivers a compression ratio of up to 20 and an excellent EER (Energy Efficiency Ratio).
3. Flexible Capacity Control: Offers stepless adjustment from 10% to 100% capacity, ensuring high efficiency and significant energy savings during partial-load operation.
4. Advanced Control System: Equipped with an imported PLC controller and a large touchscreen HMI, providing an intuitive, user-friendly interface for straightforward operation.












Model | 114KW | 157KW | 205KW | 227KW | 276KW | 298KW | 350KW | 369KW | 411KW |
Cooling Capacity (kW) | 114 | 157 | 205 | 227 | 276 | 298 | 350 | 369 | 411 |
Chilled Water Flow Rate (m³/h) | 20 | 27 | 35 | 39 | 48 | 51 | 60 | 64 | 71 |
Cooling Water Flow Rate (m³/h) | 22 | 30 | 39 | 42 | 52 | 55 | 66 | 70 | 77 |






The Kaifeng factory covers an area of 20000 square meters and is equipped with an enterprise research and development room and a technology center. It also has a modern production line with advanced technology and mature technology.
The company fully implements the ISO9001 international quality system, advanced production experiments and testing equipment, and an excellent international management team, enabling product technology and quality to reach advanced levels domestically and internationally, thereby meeting customer needs and winning the trust and recognition of a large number of customers.
We mainly produce mechanical equipment such as whole plant water and electricity systems, central feeding systems, workshop air conditioning systems, industrial chillers, plastic crushers, mold temperature machines, plastic dryers, dehumidifiers, crystallizers, weighing mixers, color masterbatches, color mixers, homogenization bins, suction machines, mixers, and cooling towers.





Backed by solid technical strength and consistent quality commitment, the company has successively earned a number of provincial-level honors and qualifications, including Anhui High-tech Enterprise, Anhui Specialized, Sophisticated, Unique and Novel Small and Medium-sized Enterprise, and Anhui Intellectual Property Model Enterprise.
Moreover, it has accumulated more than 40 patents covering invention and utility model designs.



We, Anhui Kaifeng Intelligent Equipment Co., Ltd., specialize in supplying and manufacturing auxiliary equipment and automation solutions for plastic molding and processing. Now we can offer Plastic crusher, Industrial Chiller, Mold Temperature Controller, Color Mixer, Dehumidifier, Hopper Dryer, Auto Loaders, Cooling Tower, etc.
Q2: How can I get a sample to check your quality?
If you need sample to test, please pay for the freight and sample cost. And the sample cost will be returned back to you after you place a bulk order more than our MOQ.
Q3: Can I have the products with my own logo?
Yes. We can offer both OEM and ODM service with prototype design and small MOQ.
Q4: How long can I expect to get the sample?
The samples will be ready for delivery in 3~7 days after we receive the payment.
Q5: Can you give me a discount?
Yes, based on wholesale service, we have better discount for bigger quantities. We will quote you the best price based on your order quantity.
Q6. What are the advantages that distinguish from others?
1. Anhui Kaifeng Intelligent Equipment Co., Ltd. has been deeply engaged in the plastics industry for 15 years, with profound technical accumulation and rich industry experience.
2. Has obtained High-tech Enterprise Certification, EU CE Certification and more than 30 patent certificates.
3. Approximately 99% of the production processes are completed effectively by our factory.
4. Kaifeng has sold its products to over 100 countries.
Q7. How to do if I can't reach your minimum order quantity?
Do not worry about that. If you can't reach MOQ for each item, we suggest you refer to our goods in stock and group sourcing items. We also can send you the latest list of the prompt goods for your reference.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR269925". Items marked "" are certified.
Company Profile
Anhui Kaifeng Plastic Machinery Co., Ltd. Phrases surround plastic machinery manufacturing and industrial temperature control fields, focusing on the three main businesses of refrigeration solutions, mechanical equipment R&D and manufacturing, trade and service. The service areas cover plastic injection molding, reactor caldron, rubber extrusion, pressing, air compressor, vulcanized polyurethane foaming, printing roller, textile, thermoforming, automotive parts, electroplating, electronics, laser and CNC cutting, food industry, etc. We provides professional services to more than 170 countries and regions around the world.
Kaifeng Plastic Machinery has strong resource integration and application capabilities, strong research and development strength, and extensive global marketing network. It has formed a complete industrial chain covering design, R&D, manufacturing, system integration and international trade areas with unique industry value and market competitive advantage.
Kaifeng Plastic Machinery mainly produces various models of industrial chillers, plastic crushers shredders, mold temperature controller machines, hopper dryers, hopper loaders, plastic mixers and cooling towers.
Kaifeng Plastic Machinery has passed the ISO9001 quality management system certification and the European Union product "CE" certification. It has been rated as "State-level High-tech Enterprise", "Anhui Province Specialized Special New Enterprise", "Anqing City Credit Enterprise", "Anqing City Industrial Design Center",
Kaifeng Plastic Machinery aims to provide cost-effective and reliable products and solutions. Based on excellent service and support, we serve the global plastics industry with integrity and dedication to devote ourself to becoming an enterprise with employee satisfaction, customer satisfaction and social satisfaction.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 9 Xindu Road, Anqing, Anhui, China
-
Plant Area
- 7139 square meters
-
Number of Employees
- 37
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
-
Main Products
- Chiller, Plastic Crusher, Hopper Loader, Plastic Mixer, Hopper Dryer, Mold Temperature Control Machine, Cooling Tower
-
Production Lines
- 5
-
Production Machines
- Cutting Machine, Cutting Machine, Punching Machine, Plate Shearing Machine, Bending Machine, Bending Roll Machine, Bending Roll Machine, CNC, Sawing Machine, Drilling Machine, CNC Lathe, Lathe, Gantry Machining Center
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-08-20
-
Export Year
- 6 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- What products do you offer?
- We, Anhui Kaifeng Intelligent Equipment Co., Ltd., specialize in supplying and manufacturing auxiliary equipment and automation solutions for plastic molding and processing. Now we can offer Plastic crusher, Industrial Chiller, Mold Temperature Controller, Color Mixer, Dehumidifier, Hopper Dryer, Auto Loaders, Cooling Tower, etc.
- How can I get a sample to check your quality?
- If you need sample to test, please pay for the freight and sample cost. And the sample cost will be returned back to you after you place a bulk order more than our MOQ.
- Can I have the products with my own logo?
- Yes. We can offer both OEM and ODM service with prototype design and small MOQ.
- How long can I expect to get the sample?
- The samples will be ready for delivery in 3~7 days after we receive the payment.
- Can you give me a discount?
- Yes, based on wholesale service, we have better discount for bigger quantities. We will quote you the best price based on your order quantity.
- What are the advantages that distinguish from others?
- 1. Anhui Kaifeng Intelligent Equipment Co., Ltd. has been deeply engaged in the plastics industry for 15 years, with profound technical accumulation and rich industry experience. 2. Has obtained High-tech Enterprise Certification, EU CE Certification and more than 30 patent certificates. 3. Approximately 99% of the production processes are completed effectively by our factory. 4. Kaifeng has sold its products to over 100 countries.
- How to do if I can't reach your minimum order quantity?
- Do not worry about that. If you can't reach MOQ for each item, we suggest you refer to our goods in stock and group sourcing items. We also can send you the latest list of the prompt goods for your reference.
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