Zhida Plastic Machinery Zhida Plastic Machinery

Efficient Compact CE Certified Plastic Water Cooling System for Industrial Use

Customization: Available
Type: Air-Cooled
Cooling Method: Air-cooled

Product Description

Technical Specifications
Model NO.
SA-635S
Unit Structure
Box Type
Selected Voltage
380V/50HZ
Compressor Number
2
Noise Level
Low
Application Fields
Pharmaceutical, Precision Machine Tool
Certification
RoHS, ISO, CE
Working Pressure
3.0MPa
Fin Material
Copper, Aluminium, Stainless Steel
Tube Material
Copper, Aluminium, Stainless Steel
Liquid Flow Rate
2.5m/S
Production Capacity
5000PCS/Month
Industrial Air Cooled Water Chiller
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This professional refrigeration system is designed for high-efficiency cooling in industrial applications. It features advanced vortex compressors and precise control systems to ensure stable performance under extreme conditions.

Core Features
1
Compressor: Vortex type, adopting international brand fully enclosed vortex maintenance-free units.
2
Heat Exchanger: High-efficiency shell and tube evaporator and condenser (for 5HP+ models).
3
Control System: Intelligent proprietary control system with simple operation and accurate digital display.
4
Water Tank: Built-in 304 stainless steel storage tank with standard high-efficiency centrifugal pipeline pump.
5
Versatility: Temperature range from 15°C to -35°C, using environmental friendly R407C or R134a refrigerants.
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Technical Parameters (Output Temp 7ºC)
Model UNIT SLPA-20.2 SLPA-25.2 SLPA-30.2 SLPA-40.2
Cooling capacity Btu 197896 223145 280466 377367
RT 16.5 18.6 23.4 31.5
Kw 58.0 65.4 82.2 110.6
Total Power KW 18.4 20.5 28.6 38.0
Compressor Qty set 2.00 2.00 2.00 2.00
Input power KW 15.7 17.9 24.9 33.3
Condenser Type Efficiency copper and Blue hydrophilic aluminum Finned heat exchanger
Evaporator Type Horizontal shell-and-tube/Coil type high efficiency copper heat exchanger
Safety Protection High/low pressure, Overload, Over temperature, Phase sequence protection
Dimensions (L*W*H) mm 1950x1250x1600 2100x1250x1600 2200x1250x1850 2450x1350x2050
Operating Notes

1. Refrigeration conditions: Cold water inlet 12ºC, outlet 7ºC; Ambient 35ºC.

2. Safe operating range: Chilled water inlet temperature 9ºC ~ 20ºC.

3. Standard Power: 380V / 3N-50HZ (Fluctuation ±10%).

4. Customizable: Non-standard products can be provided according to specific customer requirements.

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Frequently Asked Questions
What is the temperature range of these chillers?
Our units support a refrigeration water temperature range from 15 degrees down to -35 degrees Celsius, depending on the specific configuration.
Which industries are these chillers suitable for?
They are widely used in pharmaceutical processing, precision machine tool cooling, plastic processing, and other industrial sectors requiring stable cooling.
What types of refrigerants are used?
We offer units compatible with R22, as well as environmental protection types like R407C and R134a.
Does the system include a water tank?
Yes, the units feature a built-in 304 stainless steel storage tank and a high-efficiency centrifugal pipeline pump as part of the overall design.
How many compressors are in the SA-635S model?
The SA-635S model is equipped with 2 high-performance vortex-type compressors for increased reliability and capacity.
What safety protections are built into the unit?
The units include comprehensive protection systems such as high and low pressure protection, overload protection, over-temperature protection, and phase sequence protection.

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