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2021 SGS Approved Air Cooled Screw Chiller
US$1.00-99,999.00
1 Set
Product profile
Customization
AvailableType
Air-CooledCooling Method
Air-cooledModel NO.
DSA-540SUnit Structure
IntegralSelected Voltage
380V/50HZCompressor Number
2Noise 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 ManufactureTransport Package
Standard Wooden CaseSpecification
CE, ISO, SGSTrademark
DARRENOrigin
ChinaHS Code
8418692090Production Capacity
1000 SetsKey features
High-Efficiency Compressor: Semi-closed asymmetric twin-screw compressor with trouble-free operation over 100,000 hours.
Precise Temperature Control: Eight-stage volume control or 0%-100% automatic regulation for stable cooling performance.
Advanced PLC Control: Siemens PLC microcomputer control with LCD touch screen and bilingual English/Chinese interface.
Dual Backup Circuits: Dual refrigeration circuits provide mutual backup to ensure continuous operation and reliability.
Wide Cooling Capacity: Nominal cooling capacity ranges from 180kW to 1520kW to meet diverse industrial requirements.
Certified Quality: SGS, CE, and ISO certified, ensuring compliance with international safety and quality standards.
Flexible Refrigerant Options: Environmentally friendly R407C or R134A refrigerant options available for specific application needs.
Customizable Dimensions: Size and weight can be customized within specified ranges to fit specific installation spaces.
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 of this chiller?
A:
The nominal cooling capacity ranges from 180kW to 1520kW, covering various industrial needs.
Q:What type of compressor is used in this unit?
A:
It uses a semi-closed 5:6 asymmetric twin-screw compressor from a world-renowned brand, ensuring over 100,000 hours of trouble-free operation.
Q:Is the control system customizable or bilingual?
A:
Yes, it features a Siemens PLC microcomputer control with an LCD touch screen supporting both English and Chinese human-machine interfaces.
Q:Does the chiller have backup systems for reliability?
A:
Yes, it features dual refrigeration circuits that act as mutual backups to ensure continuous operation even if one circuit fails.
Q:What certifications does this air-cooled chiller have?
A:
The product is certified with ISO, CE, and SGS approvals, ensuring high quality and safety standards.
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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