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550kw Commercial Water Cooled Screw Type Chiller
US$1.00-99,999.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
OverseasWarranty
12 MonthsModel NO.
DSW-1220DType
Water-CooledCooling Method
Water-cooledUnit Structure
IntegralSelected Voltage
380V/50HZCompressor Number
2Noise Level
Ultra LowApplication Fields
ElectronicApplication Machine
Precision Machine ToolCertification
ISO, CECondition
NewLife Time
More Than 10 YearsSize(mm)
3100*1350*1880Weight(Kg)
4800Compressor
HanbellTransport Package
Standard Wooden PackageSpecification
ISO9001, CE, SGSTrademark
DASENOrigin
Shanghai, ChinaHS Code
8418692090Production Capacity
10000 SetsKey features
High-Efficiency Compressor: Semi-closed asymmetric twin-screw compressor with trouble-free operation over 100,000 hours.
Precise Temperature Control: Four-stage volume control or 0%-100% automatic regulation for stable industrial performance.
Advanced PLC Control: Siemens PLC microcomputer control with English/Chinese LCD touch screen interface.
Wide Cooling Capacity: Available cooling capacity ranges from 98kW to 380kW across multiple model series.
Energy Saving Design: High-performance fluoride-resistant motor and efficient heat exchangers reduce energy consumption.
Low Noise Operation: Ultra-low noise level measured at 2m ahead and 1.5m high, ensuring a quiet working environment.
Flexible Refrigerant Options: Environmentally friendly R407C or R134A refrigerants can be chosen based on requirements.
Global Certification: Products certified with ISO and CE standards, ensuring quality and safety compliance.
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 warranty period for this chiller?
A:
The warranty period is 12 months.
Q:What is the cooling capacity range of this model?
A:
The cooling capacity ranges from 98kW to 380kW depending on the specific model selected.
Q:What type of compressor is used in this chiller?
A:
It uses a semi-closed 5:6 asymmetric twin-screw compressor from a world-renowned brand.
Q:Is OEM service available for this product?
A:
Yes, OEM service is available.
Q:What is the average lead time for production?
A:
The average lead time is one month for both peak season and off-season.
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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