Air Cooled Screw Chiller - Drycool Industries
Air Cooled Scroll Chiller
Air Cooled Screw Chiller

Engineered for
Extreme Conditions

Our Air Cooled Screw Chiller is engineered specifically for extreme tropical weather conditions, ensuring consistent operation and peak energy efficiency.

10 - 400 TR
Cooling Capacity
Screw
Compressor
Microprocessor
Controller
Air Cooled
Condenser
Overview

Built for Efficiency.
Designed for Industry.

We offer a diverse selection of Air Cooled Screw Chillers with capacities ranging from 10 tons to 400 tons. These units provide superior cooling performance utilizing medium GWP HFC refrigerants, including R404, R134A, R407C, and R410A options. Drycool Systems prioritizes reliability and design simplicity to minimize expenses, resulting in an Air Cooled Screw Chiller with a low cost of ownership and exceptional engineering standards.

Our unique direct-drive compressor technology features two high-reliability rotating parts operating at a low speed of 3600 rpm. We utilize optimized compressor components purpose-built for chilled water applications to maximize both part-load and full-load efficiency. An integrated microprocessor ensures high reliability through a proactive control strategy, user-friendly interface, safety functions, and streamlined diagnostics.

The system includes energy management and automation support via advanced engineering using a single pair of twisted wires. A Drycool Systems Air Cooled Screw Chiller is the ideal choice for precise temperature control and virtual control applications, facilitating quick and easy installation to modernize building designs.

  • Completely eco-friendly and energy-efficient with R-134a, R-407C, and R-404A options
  • Stepless capacity control ranging from 25% to 100% adapting to varying loads
  • Seamless BMS interface through standard protocols for intelligent management
  • High condensing efficiency and low FPI count axial fans for low noise operation
  • Extended equipment lifespan with warranty options available for up to 10 years
Prominent Features
Features the most advanced, highly reliable, and efficient screw compressor sourced from Europe. Meticulously manufactured with the integration of flooded evaporators and DX, following the highest international manufacturing standards.
Fully automatic PLC-based units featuring data logging and remote operation facilities. Includes seamless BMS interfacing through standard protocols and electronic expansion valves for precise temperature control.
Delivers optimized part-load and full-load energy efficiency across single and multiple circuits. Features stepless capacity control (25%-100%), adaptive frequency drive options, and a highly durable design with best-in-class COP.
Equipped with world-class safety controllers for both compressors and equipment. Integrated water flow switches, antifreeze safety features, and efficient lubrication that is maintained even during power failures.
Entire body constructed from galvanized steel and finished with polyurethane paint and powder coating. High condensing efficiency axial fans ensure pressure-controlled operation even in harsh ambient tropical conditions.
System Advantages

Space-Saving Installation

Requires less space and can be installed on rooftops, eliminating the need for a dedicated mechanical room so buildings can utilize space for business.

Reduced Costs

Low cost of ownership and significantly reduced installation costs due to fewer equipment requirements compared to water-cooled setups.

Simplified Design

Features a streamlined engineering design that completely eliminates the need for a second set of complex condenser pumps.

Lower Maintenance

Significantly less maintenance is required compared to water-cooled chillers because the system utilizes fewer components overall.

Key Specifications
Cooling Capacity
10 - 400 TR
Power Supply
400V / 3Ph / 50Hz
Refrigerant Options
R-134a, R-407C, R-404A, R-410A, R-22
Compressor Type
Direct-Drive Screw (3600 rpm)
Capacity Control
Stepless (25% to 100%)
Control System
Microprocessor / PLC with BMS Integration
Condenser Type
Air Cooled (Axial Fans, Low FPI)
Safety Protection
Flow Switches, Antifreeze, Power-fail Lubrication
Body Construction
Galvanized Steel, Polyurethane Paint
Warranty Options
Extended up to 10 Years
Documents
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