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50ton Siemens PLC Control Water Cooled Screw Chiller
US$1.00-99,999.00
1 Set
Product profile
Customization
AvailableType
Water-CooledCooling Method
Water-cooledModel NO.
DLW-BS2-410YUnit Structure
IntegralSelected Voltage
380V/50HZCompressor Number
1Noise Level
LowApplication Fields
Food ProcessingApplication Machine
Precision Machine ToolCertification
ISO, CECondition
NewWeight(Kg)
1850Transport Package
Plastic Film/Normal WoodenSpecification
2850mm*1300mm*1700mmTrademark
DASENOrigin
ChinaHS Code
8418692090Production Capacity
2000Key features
Siemens PLC Control: Features German Siemens PLC with LCD touch screen and bilingual English/Chinese interface.
High Efficiency Compressor: Semi-closed asymmetric twin-screw compressor ensures trouble-free operation over 100,000 hours.
Precise Temperature Control: Offers four-stage volume control or 0%-100% automatic regulation for stable performance.
Wide Cooling Capacity: Cooling capacity ranges from 110kW to 865kW to meet diverse industrial requirements.
Eco-Friendly Refrigerant: Supports environmentally friendly R407C or R134A refrigerants for safe operation.
Robust Motor Performance: Equipped with fluoride-resistant high-performance motors from France for durability.
Certified Quality: Products are certified with ISO and CE standards ensuring safety and quality.
Low Noise Operation: Designed with low noise levels, measured at 2m ahead and 1.5m high.
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 110kW to 865kW, suitable for various industrial applications.
Q:What type of compressor is used?
A:
It uses a semi-closed asymmetric twin-screw compressor from a world-renowned brand, ensuring over 100,000 hours of trouble-free operation.
Q:Can the temperature be adjusted automatically?
A:
Yes, it features four-stage volume control or 0%-100% automatic regulation for precise temperature control.
Q:What control system does the chiller use?
A:
The chiller uses a PLC microcomputer control system from Germany Siemens, featuring an LCD touch screen with both English and Chinese interfaces.
Q:Is OEM service available?
A:
Yes, OEM service is available for this product.
Send Inquiry
*To:
Shanghai Dasen Industry Co., Ltd.
Shanghai Dasen Industry Co., Ltd.*Content:
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