Brand: Dunham-Bush
Dunham-Bush DCLC-M Prometheus Water-Cooled Magnetic Bearing Centrifugal Chiller
Chillercentrifugalchillercoolingdunham-bushmagnetic-bearingoil-freewater-cooled
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Overview
The Dunham-Bush DCLC-M "Prometheus" is an oil-free water-cooled centrifugal chiller built on magnetic bearing technology and an inverter-driven dual-stage compressor, covering 75-1,000 RT (264-3,517 kW) for large data center chilled water plants.
- Cooling capacity: 75-1,000 RT (264-3,517 kW); AHRI certified; R134a / R513A / R1234ze green refrigerants
- Magnetic bearing oil-free compressor - no oil management system, near-zero vibration, low noise (as low as 73 dB(A))
- Inverter-driven dual-stage compression with electronic expansion valve (EEV) for strong IPLV part-load performance
- Rapid restart after power interruption - no oil pressure normalization wait, suited to critical facilities
- Exceeds ASHRAE 90.1 requirements; intelligent chiller controller with touch screen and BMS (Modbus) integration