Dry Type Screw Chiller

Dry Type Screw Chiller

Model number:JCK130WG-L~JCK830WG-L

MOQ : 1 set

Deliver time : 15 ~ 30 working days

(Delivery estimates for bespoke industrial refrigeration units may differ from standard delivery periods)

Cooling Capacity:123.8 ~ 828.3 KW

(11.12 K cal/h * 10~71.23 Kcal/h * 10

Warranty : 12 months after delivery

Overview
Why Choose Us
Features
Technical Data
A breakthrough in dry screw cooling technology, engineered for unmatched reliability and simplified maintenance.

By adopting a pressure differential oil supply system, this unit eliminates complex oil circuits, resulting in a compact solution that cuts maintenance time by 30% while ensuring 24/7 stable performance across diverse industrial environments.

Common Industry Applications

Injection Molding & Plastics

Maintains stable 7℃ (44.6℉) mold temperatures to ensure precise part dimensions and superior surface finishes.

Metalworking & Anodizing

Stabilizes temperatures for oxidation tanks, improving product consistency and reducing defect rates by 20%.

Data Centers & IT

Provides critical server room cooling with a modular design that supports easy expansion and prevents overheating damage.

Hospitals & Hospitality

Delivers quiet, efficient cooling for operating rooms and lobbies, meeting the strictest industrial comfort and hygiene standards.

Cost-Effective Reliability

Simplified oil-free design reduces maintenance costs by 30% and lowers energy bills by 20% annually.

Rapid Deployment & Easy Integration

Factory pre-tested for "plug-and-play" operation, reducing installation and commissioning time by 40%.

Extreme Climate Adaptability

Designed to perform in extreme temperature ranges from -10℃ (14℉) to 50℃ (122℉) with high stability.

✔ Pressure Differential Oil Supply

A simplified mechanical design that eliminates complicated oil circuit systems, boosting operational reliability by 25%.

✔ Patented Heat Exchange Tubes

Optimized tube bundle layout ensures sufficient supercooling, reducing compressor load by 15% and extending lifespan by 3-5 years.

✔ Smart Load-Matching Automation

Semi-hermetic screw compressor automatically adjusts capacity to match real-time cooling loads for maximum energy efficiency.

✔ Comprehensive Industrial Protections

Integrated safeguards include water pump interlock, phase-loss protection, and compressor over-temperature automatic shutdown.

Cooling Capacity Range
123.8kW – 828.3kW (JCK series)
Evaporator Type
High Efficiency Dry Type
Input Power Range
27.7kW – 175.8kW
Oil Supply Mode
Simplified Pressure Differential
Temp Control (In/Out)
Inlet 12℃ / Outlet 7℃ (53.6℉/44.6℉)
Ambient Operating Range
-10℃ to 50℃ (14℉ to 122℉)
Connection Diameter
Dn80 (3.15") – Dn200 (7.87")
Installation Advantage
40% reduction in commissioning time
Are you a manufacturer?

Yes, we bring over 10 years of professional expertise to the refrigeration industry. Our manufacturing facility is located in Jinhua, Zhejiang Province, China. We warmly welcome you to visit our factory and witness our meticulous production process firsthand, from the initial stages to the final product.

Can you recommend a customized solution for our specific project?

Absolutely. We are more than just a manufacturer; we are a team of experts dedicated to providing comprehensive cooling solutions. We understand that every project has unique operating conditions. To ensure the most efficient and reliable performance, we prioritize understanding your specific requirements first, allowing us to analyze and recommend a tailored solution that fits your needs perfectly.

How to install machinery on-site? Will you arrange engineers for overseas services?

We typically provide comprehensive installation drawings and user manuals for all equipment. Our team offers remote technical support to guide you through the installation process. Should you require on-site service from our engineers, please feel free to contact us to make arrangements. However, rest assured that with the provided installation documentation and our online guidance, most installations can be successfully completed without the need for on-site assistance.

What are the warranty and after-sales service details for your machines?

All our machines come with a one-year warranty from the date of customer receipt. In the event of quality issues, we will provide replacement parts free of charge. However, shipping costs for these parts will be the customer's responsibility. After the one-year warranty period, all associated costs will be borne by the customer.

What should we do if we encounter technical issues during installation?

Every unit undergoes rigorous operational testing under real-world conditions before leaving our factory. We only authorize dispatch once performance is 100% verified. To simplify your setup, all components come pre-installed—you only need to connect the external piping to begin operation. If you encounter any challenges during installation, rest assured: since the system was pre-verified, most issues are simply minor connection errors. Should this happen, just hop on a video call with us, and our engineers will provide step-by-step guidance to get you up and running.

How often do I need to perform routine checks and maintenance cycles?

As maintenance intervals vary depending on the specific model and its operating conditions, we provide a customized inspection and service schedule as part of every tailored solution. This ensures you have a clear roadmap for routine upkeep to keep your system running at peak efficiency.

Technical Expert

Need a Technical Proposal?

Our engineering team can provide a detailed cooling solution within 24 hours based on your project requirements.

Get a Free Solution Now Chat with us on WhatsApp

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