AQUAEDGE® 19XR Dual Stage Centrifugal Chiller

Description

AQUAEDGE® 19XR Dual Stage Centrifugal Chiller

Refrigerant: R-134a, R-513A
Compressor: centrifugal
Rated cooling capacity: 2 800-10 500 kW

Carrier 19XR/19XRV centrifugal chillers, with COP up to 6.5 (AHRI conditions) and IPLV up to 7.4 or up to 10.5 with VFD, offer outstanding value for energy efficiency levels up to 6.8 (EER) with proven technology specifically designed for non-chlorine refrigerants.

• Dual-stage compressor
• Interstage economizer
• Industry-leading efficiency with VFD
• Breadth of applications
• Stable operation
• Low sound level
• Modular construction

Features

• Nominal cooling capacities from 2800 to 10500 kW.
• Compatibility - supports a full line of compressors and heat exchangers ensuring the optimal match of components regardless of their capacity, level and efficiency specifications
• Hermetic compressor - avoids risk of compressor leakage / motor shaft seals when compressor is open
• Dual-stage compressor with bladeless diffuser design, combined with an internal stage economizer to improve chiller performance and promote head application
• Variable speed compressor capability on 19XRV-E AquaEdge chiller - Improved part-load efficiency and electrical efficiency
• 19XRV/XR(V)-E equipped with an LF2 VFD with a total harmonic distortion (THD) of less than 5% and fully complies with IEEE519-1992 requirement. The 19XRV/XR(V)-E becomes the most cost-effective choice for installations with a high percentage of time running at partial load.
• Heat exchangers certified to comply with European Pressure Vessel Directive (PED) and all marine certifications