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Customizable Air Cooled Screw Chiller Anti Corrosion 250HP Screw Type Chiller

Name: Customizable Air Cooled Screw Chiller Anti Corrosion 250HP Screw Type Chiller
Brand: Shenzhen Dongxing Refrigeration Electromechanical Co., Ltd.
SKU: DX-50AS
Price: 1,003,000.00 USD
Availability: InStock

Product Details:

Brand Name:	DONGXING
Model Number:	DX-50AS

Detail Information

Brand Name:

DONGXING

Model Number:

DX-50AS

Machinery Test Report:

ON Provided

Warranty:

About 12 Months

Control System:

Microprocessor

Compressor Control:

25-50-75-100%

Chiller Type:

Shell And Tube Chiller

Condenser:

Aluminum Finned Copper Tube + Axil Fan

Key Selling Points:

Sustainable

Operating Temperature:

5-45°C

Refrigeration:

R22/ R407C/R134A

Pipe Diameter:

4 Inch

Fan Cms:

60000m3/s

Temperature Range:

7-35C

Working Temperature Range:

5- 45 Celsius

Compressor Quantity:

Single Or Double

Compressor Brand:

Bitzer Or Hanbell

Highlight:

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Highlight:

Customizable Air Cooled Screw Chiller

Anti Corrosion Air Cooled Screw Chiller

250HP Screw Type Chiller

Trading Information

Minimum Order Quantity:

Price:

6000-2000000RMB/Set

Packaging Details:

Plywood case

Delivery Time:

15-30days

Payment Terms:

T/T

Product Description

Customizable Air Cooled Screw Chiller with Acid-Proof and Anti-Corrosion Features for Optimal Cooling Solutions (250HP-300HP)

Product Specifications

Attribute	Value
Machinery Test Report	ON Provided
Warranty	About 12 Months
Control System	Microprocessor
Compressor Control	25-50-75-100%
Chiller Type	Shell and tube Chiller
Condenser	Aluminum finned copper tube + axil fan
Key Selling Points	Sustainable
Operating Temperature	5-45°C
Refrigeration	R22/ R407C/R134A
Pipe Diameter	4 Inch
Fan Cms	60000m3/s
Temperature Range	7-35°C
Working Temperature Range	5-45°C
Compressor Quantity	Single or Double
Compressor Brand	Bitzer or Hanbell

Product Description

This customizable air-cooled screw chiller (250HP-300HP) features acid-proof and anti-corrosion capabilities, with optional frequency conversion and explosion-proof configurations. Designed for optimal cooling performance in demanding industrial environments.

The air-cooled screw chiller (single/double series) utilizes internationally renowned screw compressors (Taiwan Hanbell, Bitzer) paired with high-performance copper pipe evaporators and premium components. This combination delivers:

Compact size with low noise operation
High energy efficiency and extended lifespan
User-friendly operation with reliable performance
Superior design and build quality

Compressor Features

International brand high-efficiency rotary sub-compressor with 20%-30% greater efficiency than standard models
5:6 patented asymmetric rotor tooth profile
Four-stage (100%-75%-50%-25%) or three-stage (100-66%-33%) capacity control options
11-bearing design with thrust balance drum for 2.5-3.5x longer bearing life
High-efficiency silicon steel sheet special groove design with omnidirectional cooling
Built-in oil pressure system eliminates need for oil pump
Double-layer oil filtration for optimal heat exchanger performance
Multiple refrigerant options including R22, R134a, R407c
Full range of compressor capacity ratios (VI=2.2/2.6/3.0/3.5) to prevent energy waste

Technical Specifications

Air-Cooled Screw Chiller (Single Head) Parameters

Item/Model	Cooling capacity			Input total power (KW)	Maximum operating current (A)	Power supply
Item/Model	Btu/h	Kcal/h	Kw	Input total power (KW)	Maximum operating current (A)	Power supply
DX-100AS	341200	86000	100	39	91	3PH-380V-50HZ
DX-130AS	443560	111800	130	43	116

Application Scenarios

This air-cooled screw chiller serves multiple industries with exceptional performance:

Chemical Industry: Custom acid-proof units for reactors and condensers in corrosive environments
Pharmaceutical: Precise temperature control for drug production stability
Electronics: Ultra-low temperature cooling for chip manufacturing and LCD production
Commercial: Low-noise operation for shopping malls, hotels, and office buildings

The air-cooled system provides consistent cooling without water dependency, making it ideal for remote facilities or water-restricted areas.

Customizable Air Cooled Screw Chiller Anti Corrosion 250HP Screw Type Chiller

High Light

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Anti Corrosion Air Cooled Screw Chiller

250HP Screw Type Chiller

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