Chillers
Ammonia air-cooled and water-cooled chillers using HallScrew single screw technology
Latest J & E Hall chiller technology offers outstanding environmental performance across it's air-cooled and water-cooled ranges. Developed in collaboration with Daikin group companies, the chillers feature HallScrew semi-hermetic single screw compressor technology.
Ammonia air-cooled chillers
Air-Cooled liquid chiller using HallScrew semi-hermetic ammonia single-screw compressor technology. Designed for reliability, quality and performance, minimising energy consumption and offering
a wide range of cooling capacities.
Applications:
- Cold store cooling between -18° C and +15° C
- Process cooling between -25° C and +7° C
- Comfort cooling
Benefits:
- HallScrew semi-hermetic ammonia compressor
- Proven technology
- Reliability
- Low noise
- Protection
- Environmentally conscious
Ammonia water-cooled chillers
Water cooled chiller using HallScrew ammonia semi-hermetic compressor technology
- Highly reliable with minimum potential for leaks
- Compressor does not require motor-compressor shaft alignment (or transition piece)
- Proven technology - speed-controlled compressor and fans optimise performance and allow for a large range of operating conditions
- Effectively optimises the ammonia charge
- The condenser fan profile limits the noise level when operating at high speed
- Leak detector
- Optional maintenance and monitoring packages are available
- Environmentally conscious
