Flameproof VFD Motors for an LNG Facility

LNG cryo pumps/compressors sit in hazardous zones—flameproof and speed-controllable. Load swings with tank and export conditions.

XIMA used YBBP flameproof VFD and YBX5 IE5 flameproof motors. Ex d IIC T4, speed-controlled by process with energy savings.

Hazardous-zone compliant and flexible; system efficiency rose ~12% vs fixed-speed. XIMA provided full-cycle service from selection and manufacturing to commissioning and long-term O&M.