What compressor type is used?

It uses semi-hermetic reciprocating compressors with / Y- / split-winding startup for high efficiency and reliability.

Is the chiller air-cooled or water-cooled?

Standard models are air-cooled with hydrophilic aluminum fin condensers, but water-cooled systems can be customized.

What control system does the chiller use?

It is equipped with a PLC programmable controller or microcomputer control system for precise temperature regulation and automation.

Can the chiller run continuously?

Yes, the system is designed for 24/7 continuous operation with stable performance under industrial conditions.

What is the power supply requirement?

Standard power supply is 3-phase 380V 50Hz with -+5% voltage tolerance and -+2% frequency tolerance.

What evaporator type is used?

It uses a shell-and-tube dry evaporator designed for efficient heat exchange and stable low-temperature performance.

What are typical applications of -150C chillers?

They are used in cryogenic testing, superconducting research, aerospace simulation, deep material freezing, and advanced scientific experiments.

Can the cooling capacity be customized?

Yes, cooling capacity, temperature range, and configuration can be fully customized based on project requirements.

What are the advantages of cascade refrigeration technology?

Cascade systems provide higher efficiency, deeper cooling temperatures, and stable operation compared to single-stage refrigeration systems.

Is OEM or special design available?

Yes, OEM customization is supported including voltage, capacity, structure design, refrigerant system, and control configuration.

Multi-Stage Cascade Chiller Unit with Ethylene Glycol Circulation for Ultra Low Temperature Industrial Applications

Name: Multi-Stage Cascade Chiller Unit with Ethylene Glycol Circulation for Ultra Low Temperature Industrial Applications
Brand: Zhangjiagang Delon Thermal Machinery Co., Ltd.
SKU: 2294011795

Jiangsu, ChinaZhangjiagang Delon Thermal Machinery Co., Ltd.

US$3,000.00-100,000.00

1 Set

Product specifications

DEL Series (-55°C)

DEL Series (-80°C)

DEL Series (-150°C)

Product profile

Customization

Available

After-sales Service

24/7 Online & Phone Technical Consultation

Warranty

3 Years Warranty for The Whole Machine

Model NO.

Multi-Compressor Cascade Cryogenic Chiller

Type

Multi-Compressor Cascade Ultra-Low Temperature Chi

Cooling Method

Air-cooled

Unit Structure

Integral

Selected Voltage

380V/50HZ

Compressor Number

Noise Level

Low

Application Fields

Biomedical Pharmacy, Low-Temperature Test, Aerospa

Application Machine

Industrial

Certification

RoHS, UR, ISO, CE, CCC, UL

Condition

New

Cooling Capacity

2-221.7 Kw

Power Consumption

19.8-181 Kw

Control Mode

PLC Programmable / Microcomputer Controller

Compressor Type

Semi-Hermetic Reciprocating / 5-6 Asymmetric Semi-

Evaporator

Shell and Tube Dry Evaporator

Condenser

Inner Thread Copper Tube Fin Type (Hydrophilic Alu

Refrigerant

R23/R14/R50

Expansion Valve

Thermal / Electronic Expansion Valve

Overall Dimension

L 1800-2800 mm × W 950-1600 mm × H 1650-1850 mm

Net Weight

1100-2000 Kg

Transport Package

Plywood Case, Wooden Pallet, Plastic Film

Specification

DEL Series -55°C -80°C -150°C

Trademark

NEOSOUL

Origin

Suzhou, China

HS Code

84186990

Production Capacity

10sets/Month

Key features

Multi Stage Cascade Cooling for Extreme Low Temperatures Advanced cascade refrigeration system enables stable operation from -55C to -150C for industrial cryogenic applications.

Wide Capacity Range for Flexible Industrial Use Multiple model options from small to large cooling capacity support laboratory pilot scale and full industrial production requirements.

High Efficiency Semi Hermetic Compressor System Combines reciprocating and screw compressor technology to ensure strong cooling performance and long term stable operation.

Stable Continuous Operation Under Heavy Load Designed for 24 hour continuous operation with high reliability performance in demanding industrial environments.

Intelligent PLC and Microcomputer Control System Advanced control system provides precise temperature regulation automatic operation and improved system safety.

High Performance Shell and Tube Evaporator Design Efficient heat exchange structure improves cooling response speed and enhances overall system thermal efficiency.

Industrial Grade Air Cooled Condensing System Hydrophilic fin and copper tube condenser ensures high heat dissipation efficiency and stable operation in harsh environments.

Flexible Refrigerant System for Cryogenic Performance Uses R23 R14 and R50 refrigerants to achieve deep low temperature cascade cooling with high system stability.

High Power Density Industrial Cooling Solution Delivers strong cooling capacity in a compact industrial footprint optimizing space utilization in plant installation.

Customizable OEM ODM Engineering Design Supports customized configuration including capacity voltage structure and control system for different industrial applications.

Company profile

High Repeat Buyers ChoiceImporters and ExportersProduct CertificationQuality Assurance

Zhangjiagang Delon Thermal Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.16h

AI-Powered supplier vetting

SummaryThe supplier manufactures thermal-control and heating equipment, including boilers, heaters, water heaters and industrial chillers, with stated annual capacities across five product categories. It reports broad customization and ODM capabilities, exports to more than 50 countries, and describes long-term distributor cooperation in Southeast Asia. ASME, CE and ISO certifications are claimed in the company description, while the supplier-management certification field is listed as NIL. Quality and service controls are partially documented: warehouse control has written procedures and records, but finished-product inspection lacks written records, testing equipment is reported as zero, and complaint handling and corrective-action processes have no written procedures or records. Innovation evidence is limited because no new products were reported in the past year and the R&D team has one engineer. Overseas warehouses, showrooms, agents or branches, and offline trade-show participation are not available.

Supplier typeThe supplier is a manufacturer of industrial thermal-control equipment, with listed products including electric and gas-fired boilers, thermal oil heaters, electric water heaters and industrial chillers. Its stated production plants integrate processing, assembly, testing and packaging, supporting classification as an equipment manufacturer rather than only a trading or service company.

R&D capabilityThe supplier offers ODM and multiple forms of customization, and one R&D engineer is assigned to customer-request confirmation, new-product design and technical support. Nevertheless, it reports no new products during the past year and has only one R&D engineer, indicating limited demonstrated recent innovation output.

Production capacityThe supplier reports annual capacities of 500 electric steam boilers, 100 fuel-fired boilers, 600 electric thermal oil heaters, 1,000 electric water heaters and 500 industrial chillers. It also describes two modern plants, automated lines and integrated production processes; however, finished-product inspection has instructions but no written records, and the quality-control test-equipment count is zero.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization and flexible customization, with ODM service available. Its technical engineer is responsible for confirming customer requirements and designing new products, providing direct support for customized orders.

Client casesThe supplier states that its products are exported to more than 50 countries, mainly in America, Europe and Southeast Asia, and are used in chemical, pharmaceutical, food-processing and new-energy projects. It also reports long-term cooperation with Southeast Asian distributors, although no named customers or independently documented case details are provided.

Product Q&A

Q:What is a single-stage cascade ultra-low temperature chiller?

It is a high-performance refrigeration system that uses cascade technology to achieve ultra-low temperatures down to -55C, -80C, or -150C for industrial and laboratory applications.

Q:What is the difference between -55C, -80C, and -150C chillers?

-55C: Standard ultra-low industrial cooling -80C: Deep low-temperature precision applications -150C: Cryogenic ultra-low temperature for advanced scientific research

Q:What industries use ultra-low temperature chillers?

They are widely used in pharmaceuticals, biotechnology, chemical engineering, aerospace testing, semiconductor manufacturing, and material research.

Q:What cooling capacities are available?

Cooling capacity ranges from 0.5 kW to 118 kW depending on model and temperature level, suitable for both laboratory and industrial-scale systems.

Q:What refrigerants are used in this chiller?

The system uses R23, R14, and R50 refrigerants, optimized for stable performance at ultra-low temperatures.