What is the expected lifespan of the compressor?

The compressor is designed for trouble-free operation over 100,000 hours.

What certifications does the product have?

The product holds ISO, CE, and SGS certifications.

Industrial Hot Selling Semi Hermetic Screw Water Chiller

Name: Industrial Hot Selling Semi Hermetic Screw Water Chiller
Brand: Shanghai Dasen Industry Co., Ltd.
SKU: 760757805

Shanghai, ChinaShanghai Dasen Industry Co., Ltd.

US$1.00-99,999.00

1 Set

Product profile

Customization

Available

Type

Air-Cooled

Cooling Method

Air-cooled

Model NO.

DSA-490D

Unit Structure

Integral

Selected Voltage

380V/50HZ

Compressor Number

Noise Level

Low

Application Fields

Plastic

Application Machine

Precision Machine Tool

Certification

ISO, CE

Condition

New

Size(mm)

3200*2200*2300~7100*2200*2560

Weight(Kg)

3200~6150

Ce

Ce, SGS, ISO

Water Chiller

High-Quality Water Chiller

Usage

for Manufacture

Transport Package

Standard Wooden Case

Specification

CE, ISO, SGS

Trademark

DARREN/DALEN

Origin

China

HS Code

8418692090

Production Capacity

1000 Sets

Key features

Wide Cooling Capacity Range: Offers cooling capacity from 180kW to 1520kW to meet diverse industrial needs.

High-Efficiency Twin-Screw Compressor: Features semi-closed asymmetric twin-screw compressors for over 100,000 hours of trouble-free operation.

Advanced PLC Control System: Equipped with Siemens PLC microcomputer control and bilingual LCD touch screen interface.

Flexible Volume Control: Supports eight-stage volume control or 0%-100% automatic regulation for precise cooling.

Dual Refrigeration Circuits: Includes dual circuits with mutual backup to ensure continuous operation and reliability.

Customizable Dimensions: Size ranges from 3200*2200*2300mm to 7100*2200*2560mm based on model requirements.

Versatile Refrigerant Options: Compatible with environmentally friendly R407C or R134A refrigerants.

Comprehensive Certifications: Certified with ISO, CE, and SGS standards for quality and safety assurance.

Company profile

Shanghai Dasen Industry Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2008-09-30 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.69h 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.