AquaEdge® - Two-stage centrifugal liquid chiller 19XR/XRV Two Stage
AquaEdge® - Two-stage centrifugal liquid chiller
19XR/XRV Two Stage
Refrigerant : R-513A, R‑515B and R-1234ze
Compressor : Centrifugal Two stage
Nominal cooling capacity : 2,000kW – 10MW
The Carrier 19XR/19XRV with a COP up to 6.5 (AHRI conditions) and an IPLV up to 7.4 or up to 10.5 with VFD centrifugal chillers provide exceptional value by achieving energy efficiency levels as high as 6.8 (COPr) utilizing proven technology designed specifically for chlorine-free refrigerants.
- Two-stage compressor
- Interstage economiser
- Industry-leading Efficiency with VFD
- Wide Application
- Stable Operation
Reduce your energy costs with outstanding efficiency
- Up to COP 6.6 and IPLV 11
- Up to 15% higher efficiency in high-lift conditions compared to single-stage designs
- From 2 and up to 10 MW capacity for large-scale applications
- Wide operating range from -6°C to 45°C
- Robust semi-hermetic design ensuring high reliability
- 54% fewer aerodynamic parts than conventional single-stage designs
- Optimised architecture delivering reliable performance, low noise operation and a compact footprint
- Compatible with ultra-low GWP R‑1234ze, as well as R‑513A and R‑515B
- Low refrigerant charge for reduced environmental impact
PIC 6.1 Control
- Strong control and monitoring function during chiller operation
- 10" high resolution touch screen
- Can support more than 10 languages
- Real time display of operation parameters
- Two types of unit-mounted variable frequency drives (VFDs)
- Refrigerant isolation valves allow the refrigerant to be stored inside the chiller during service
- Hot gas by-pass for surge prevention during operation at high condensing temperature or for optimised operation at low load conditions
- Spring isolators adapted for all chiller configurations
- Unit-mounted or freestanding starter or VFD, please check with the CARRIER sales office
- High voltage motors available
- CCN/JBus or CCN/BACnet: remote connection
- 21 bar water heat exchanger
- Waterbox with flanges and counter-flanges
- Nozzle with flanges
- Delivered in multiple sections to facilitate the installation
- Refrigerant leak detector module: unit-mounted sensor (not compatible with 19XRE with unit-mounted VFD)
Reduce your energy costs with outstanding efficiency
- Up to COP 6.6 and IPLV 11
- Up to 15% higher efficiency in high-lift conditions compared to single-stage designs
- From 2 and up to 10 MW capacity for large-scale applications
- Wide operating range from -6°C to 45°C
- Robust semi-hermetic design ensuring high reliability
- 54% fewer aerodynamic parts than conventional single-stage designs
- Optimised architecture delivering reliable performance, low noise operation and a compact footprint
- Compatible with ultra-low GWP R‑1234ze, as well as R‑513A and R‑515B
- Low refrigerant charge for reduced environmental impact
PIC 6.1 Control
- Strong control and monitoring function during chiller operation
- 10" high resolution touch screen
- Can support more than 10 languages
- Real time display of operation parameters
- Two types of unit-mounted variable frequency drives (VFDs)
- Refrigerant isolation valves allow the refrigerant to be stored inside the chiller during service
- Hot gas by-pass for surge prevention during operation at high condensing temperature or for optimised operation at low load conditions
- Spring isolators adapted for all chiller configurations
- Unit-mounted or freestanding starter or VFD, please check with the CARRIER sales office
- High voltage motors available
- CCN/JBus or CCN/BACnet: remote connection
- 21 bar water heat exchanger
- Waterbox with flanges and counter-flanges
- Nozzle with flanges
- Delivered in multiple sections to facilitate the installation
- Refrigerant leak detector module: unit-mounted sensor (not compatible with 19XRE with unit-mounted VFD)
