3.5 Hp air-cooled chiller for industrial cooling
Optimize your production with high-efficiency cooling, essential for maintaining precise temperature control in diverse industrial processes.

Controls Temperature and Cools Industrial Processes
The PS Series 3.5 HP Air-Cooled Chiller from AEC is engineered to efficiently manage temperature control across a variety of industrial applications, including plastics manufacturing, food processing, and chemical production. Distinguished by its compact footprint and 3.5 hp scroll compressor, it integrates seamlessly into existing production lines, offering a leaving fluid temperature range of 30°F to 65°F. The chiller’s unique enclosure design simplifies service and maintenance, conserving valuable floor space. It features a hot gas bypass capacity control and a microprocessor-based PID auto-tuning controller, ensuring precision and energy efficiency. Designed for continuous operation, it operates with R-410a refrigerant and includes non-ferrous piping to prevent corrosion. This product supports quick integration with standard 2.5” valved process connections and offers UL/cUL-listed electrical safety. Customizable options and engineering support are available to meet specific production needs.
Benefits
- Enhances operational efficiency by maintaining precise temperature control critical for high-quality production.
- Minimizes energy usage with optimized scroll compressor and hot gas bypass technology.
- Simplifies maintenance and reduces downtime with easily accessible design.
- Ensures reliable operation in corrosive environments with non-ferrous piping.
- Allows flexible integration into diverse production layouts with compact and modular design.
- Applications
- Blow molding,Chemical processing,Automotive parts,Plastics manufacturing,Electronics cooling,Food and beverage processing,Aerospace components,Film extrusion,Pharmaceutical manufacturing,Metalworking,Injection molding
- End products
- Plastic bottles,Automotive plastic parts,Pharmaceutical tablets,Automotive engine parts,Electronic circuit boards,Plastic packaging,Beverage bottles,Aerospace composite components,Metal machined components,Plastic films
- Steps before
- Cooling Process Planning,System Configuration,Fluid Preparation
- Steps after
- Temperature Regulation,Production Monitoring
- Input ingredients
- water,glycol,refrigerant
- Output ingredients
- chilled water
- Market info
- AEC (ACS Group) is known for manufacturing industrial equipment such as cooling, heating, and conveying solutions, serving various industries with a reputation for high-quality engineered-to-order systems and reliable customer support.
- Operating leaving water temperature range
- 30°F to 65°F (-1°C to 18°C)
- Compressor type
- Scroll compressor
- Refrigerant type
- R-410a
- Tank capacity
- 6 Gallon
- Piping material
- Non-ferrous
- Compressor power
- 3.5 hp
- Pump power
- 1.5 hp
- Voltage
- 460/3/60
- Pressure gauge type
- 2.5” dual scale liquid-filled
- Cut-out pressure levels
- High and low refrigerant pressure
- Relief valve type
- High pressure spring-actuated refrigerant relief valve
- Expansion valve type
- Balanced-port thermal expansion valve
- Insulation type
- Fully insulated refrigeration and process piping
- Control system
- Microprocessor-based PID auto-tuning controller
- Alarm system
- Audible and visual for high and low water temperature,low water flow,and high and low refrigerant pressure
- UL/cUL certification
- Listed electrical subpanel
- Automation level
- Microprocessor-based PID auto-tuning controller
- Batch vs. continuous operation
- Continuous
- Cleaning method
- Manual
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Compact footprint
- Yes
- Tank size
- 6 Gallon
- Enclosure design
- Unique,service-friendly
- Discharge method
- Valved Process fluid connections
- Control panel type
- Microprocessor-based PID auto-tuning controller
- Integration possibilities
- Compatible with existing production layouts
- Enclosure design
- Unique for simplified service and maintenance
- External connections
- Valved Process fluid connections
- Footprint
- Compact
- Bypass control
- Manual bypass