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Industrial Siemens PLC Air Cooled Screw Chiller
US$1,000.00-100,000.00
1 Set
Product profile
Customization
AvailableType
Air-CooledCooling Method
Air-cooledModel NO.
DSA-330DUnit Structure
IntegralSelected Voltage
380V/50HZCompressor Number
1Noise Level
LowApplication Fields
PlasticApplication Machine
Precision Machine ToolCertification
ISO, CECondition
NewSize(mm)
3200*2200*2300~7100*2200*2560Weight(Kg)
3200~6150Ce
Ce, SGS, ISOWater Chiller
High-Quality Water ChillerUsage
for ManufactureCooling Capacity
90kw~1720kwRefrigerant
R22, R134A, R407c, R410AChilled Water Outlet
7 DegreesLife Time
More Than 10 YearsTransport Package
Standard Wooden PackageSpecification
CETrademark
DASENOrigin
ChinaHS Code
8418692090Production Capacity
10000 SetsKey features
Wide Cooling Capacity Range: Offers cooling capacity from 90kW to 1720kW to meet diverse industrial needs.
Advanced PLC Control System: Features Siemens PLC microcomputer control with bilingual English and Chinese LCD touch screen.
High-Efficiency Twin-Screw Compressor: Uses semi-closed asymmetric twin-screw compressors with over 100,000 hours trouble-free operation.
Flexible Refrigerant Options: Supports R22, R134A, R407C, and R410A refrigerants for environmental compliance.
Precise Temperature Control: Maintains chilled water outlet at 7 degrees with inlet at 12 degrees and ambient up to 35 degrees.
Dual Refrigeration Circuits: Equipped with dual circuits providing mutual backup for enhanced reliability.
Comprehensive Certifications: Certified with ISO, CE, and SGS standards for quality and safety assurance.
Customizable Dimensions: Available in various sizes ranging from 3200x2200x2300mm to 7100x2200x2560mm.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2008-09-30 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryShanghai Dasen Industry Co., Ltd. is a China-based limited company established in 2011 and located in Fengxian District, Shanghai. It operates in refrigeration and cooling solutions, offering chillers, cooling towers, pumps, cold rooms, and refrigeration spare parts. The supplier reports four production lines, 47 employees, and export sales representing 51%–70% of total sales. Its stated capabilities include customized application programs, professional engineering support, installation experience, Internet-based service, and an internally developed customer APP covering pre-sale, sale, and after-sale stages. The available information does not confirm certifications, customer cases, or sufficient evidence for financial credibility. Quality-control staffing is reported as fewer than five people, which indicates a relatively small dedicated quality-control team.
Supplier typeThe supplier is identified as a trade company and a limited company, established in 2011 in Shanghai, China. Its business model combines refrigeration manufacturing-related resources with professional cold-storage services and offers a defined range of industrial cooling products.
After-Sales capabilityThe supplier states that its APP supports customers from pre-sale through after-sale and describes an Internet-based service concept, experienced installation personnel, and professional service for industrial refrigeration, cold storage, and fruit-ripening systems. These statements provide explicit evidence of planned after-sales and installation support.
R&D capabilityThe supplier reports integration of domestic high-tech manufacturing, foreign patented technology, an Internet-based service concept, and a newly developed customer APP. These stated technology and service-development activities support a positive assessment of innovation capability.
Production capacityThe supplier reports four production lines and offers multiple chiller, cooling tower, pump, cold-room, and spare-parts products. However, the available information does not quantify capacity by product or provide detailed manufacturing facilities, so the evidence supports established production capability but not a comprehensive capacity assessment.
Customization capabilityThe company explicitly states that professional engineers develop customized application programs to meet different customer demands. Its stated experience spans industrial, commercial, and cold-storage fields, supporting a clear customization capability.
Product Q&A
Q:What is the cooling capacity range?
A:
The cooling capacity ranges from 90kW to 1720kW, with specific models available from 180kW to 1520kW.
Q:What type of compressor is used?
A:
It uses a semi-closed 5:6 asymmetric twin-screw compressor from a world-renowned brand.
Q:Does the system support bilingual operation?
A:
Yes, the Siemens PLC control includes both English and Chinese human-machine interfaces.
Q:What refrigerants are compatible?
A:
The chiller supports R22, R134A, R407C, and R410A refrigerants.
Q:What is the expected lifespan of the machine?
A:
The machine is designed for a lifetime of more than 10 years with over 100,000 hours of trouble-free operation.
Send Inquiry
*To:
Shanghai Dasen Industry Co., Ltd.
Shanghai Dasen Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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