Chillers & Central Plant.
For high-rise corporate towers, industrial campuses, and hospitals, the central plant is the heartbeat of the facility. The Aircons Ltd. procures world-class chiller architectures capable of managing immense heat loads, backed by our strict corporate professional liability protections to safeguard your capital investment.
Magnetic Bearing Centrifugal Chillers
The absolute apex of oil-free, frictionless cooling technology.
Magnetic Levitation
The compressor’s titanium rotor shaft is suspended in mid-air by an electromagnetic field, eliminating mechanical contact.
Frictionless Compression
Because the rotor never touches the casing, there is zero friction, completely eliminating oil-fouling and efficiency decay.
Intelligent Inverter Drive
Real-time microprocessor control adjusts magnetic flux to match exact cooling demand with surgical precision.
Specified For
LEED-certified Green Buildings and premium corporate headquarters.
Primary Usage
Deployed where acoustic discretion and ultimate energy savings are the highest engineering priorities.
Water-Cooled Screw Chillers
High-tonnage industrial workhorses utilizing twin-screw rotary compression.
Twin-Screw Compression
Two intermeshing helical rotors trap and compress refrigerant vapor in a continuous, smooth motion.
Infinite Slide Valve Modulation
Stepless capacity control allows the compressor to modulate from 10% to 100% load seamlessly based on demand.
Economizer Integration
Sub-cools liquid refrigerant before the expansion valve, increasing cooling capacity without increasing power input.
Specified For
District cooling plants, massive hypermarkets, and heavy manufacturing facilities.
Primary Usage
The primary choice for 24/7 industrial loads requiring massive thermal dissipation and extreme mechanical durability.
Hitachi
Air-Cooled Screw & Scroll Chillers
Self-contained cooling architectures for environments where water-cooling is impractical or space is limited.
Direct Air Heat Exchange
Large-diameter axial fans pull ambient air across aluminum-fin condenser coils to reject heat directly to the atmosphere.
Independent Refrigerant Circuits
Multiple independent circuits ensure partial cooling remains available even during localized maintenance.
High-Ambient Engineering
Specifically engineered with oversized coils to survive extreme 52°C temperatures without thermal tripping.
Specified For
Corporate offices, luxury hotels, and rooftop installations with space or water restrictions.
Primary Usage
Simplifies building architecture by eliminating cooling towers and complex condenser water piping networks.
Modular Scroll Chillers
Scalable, decentralized chiller arrays providing high redundancy and localized thermal management.
Modular Linkage
Individual chiller modules are linked via a common communication bus, acting as a single cohesive unit.
Stepwise Redundancy
If one module requires maintenance, the others ramp up to maintain the building's thermal stability.
Compact Footprint
Designed for transport in standard elevators and installation in tight urban rooftop environments.
Specified For
Small-to-medium offices, clinical facilities, and buildings with incremental expansion plans.
Primary Usage
Ideal for projects where thermal load is expected to grow over time, allowing for 'pay-as-you-grow' cooling capacity.
VM Series (Turbocor)
Hercules DCLC-D
VM Series (Turbocor)
Prometheus / DCLC-M
YZ Series
WZY Series (Flooded or Dry Evaporator)
WVY Series Water-Cooled Variable Speed Drive Screw Chiller
WZPY Series Water-Cooled Chiller System
YK-HT Two stage centrifugal chiller
VM Series (Turbocor)
Hercules DCLC-D
VM Series (Turbocor)
Prometheus / DCLC-M
YZ Series
WZY Series (Flooded or Dry Evaporator)
WVY Series Water-Cooled Variable Speed Drive Screw Chiller
WZPY Series Water-Cooled Chiller System
YK-HT Two stage centrifugal chiller
VM Series (Turbocor)
Hercules DCLC-D
VM Series (Turbocor)
Prometheus / DCLC-M
YZ Series
WZY Series (Flooded or Dry Evaporator)
WVY Series Water-Cooled Variable Speed Drive Screw Chiller
WZPY Series Water-Cooled Chiller System