What refrigerants can be used with this chiller?

R-134a, R-407C, and R-410A options are available to optimize energy efficiency and environmental requirements.

What is the cooling capacity range of this chiller?

Capacities range from 50 to 1,000+ tons.

What is the voltage specification for this unit?

The selected voltage is 380V/50HZ.

Big Capacity Water Screw Chiller Evaporative Cooler

Name: Big Capacity Water Screw Chiller Evaporative Cooler
Brand: Shanghai Dasen Industry Co., Ltd.
SKU: 790295082

Shanghai, ChinaShanghai Dasen Industry Co., Ltd.

US$1.00-99,999.00

1 Set

Product profile

Customization

Available

After-sales Service

Overseas

Warranty

1 Year

Model NO.

DSS-250

Type

Evaporative Cooling

Cooling Method

Evaporative Cooling

Unit Structure

Integral

Selected Voltage

380V/50HZ

Compressor Number

Noise Level

Ultra Low

Application Fields

Plastic

Application Machine

Combination machine

Certification

ISO, CE

Condition

New

Size(mm)

2400*1200*2100

Weight(Kg)

1900

Transport Package

Standard Wooden Package

Specification

SGS, CE, ISO9001

Trademark

DASEN

Origin

Shanghai, China

HS Code

8418692090

Production Capacity

1000

Key features

High Energy Efficiency: 23% saving vs water cooled, 46% vs air cooled, and 70% water saving.

Patented Spray Technology: Patented distributor with 1.5-2mm droplets ensures uniform, non-clogging wetting.

High Efficiency Heat Exchanger: Gamma type copper heat exchanger offers 13.5% higher efficiency.

Easy Maintenance Access: Walk-in service vestibule provides ample access to pumps and components.

Factory Assembled & Tested: Fully assembled and tested at factory, reducing installation labor costs.

Flexible Modular Design: No special machine room needed; modules can be increased freely.

Wide Refrigerant Options: Supports R-134a, R-407C, and R-410A for optimized environmental compliance.

Low Noise Operation: Designed for ultra-low noise levels suitable for various industrial environments.

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: ≤10.41h 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.