CryoQuip REF-2p-200 LNG Pump Skid

What flow and head is this rated for, and at what NPSH?

This skid is rated for 130 GPM at 133 PSIG design pressure. The listing does not specify discharge head in feet or NPSH requirements; you'll need to request the pump curve and performance data from the seller to confirm operating parameters for your application.

What service has it been in, and what were the running hours?

This unit was configured for TC-34 offload and refueling service. The listing does not provide operating hours or run history; ask the seller for maintenance records, run logs, and whether the unit saw continuous or intermittent duty.

What seals, materials and drive does it have?

The skid is equipped with a 20 H.P. motor. Seal type, wetted materials of construction, and driver configuration are not specified in the listing; request pump nameplates, material certifications, and seal design details from the seller to verify compatibility with your LNG service requirements.

What should I inspect on a used pump before buying?

On cryogenic pumps, inspect seal condition and leakage history, check shaft runout and bearing play, and verify the motor insulation and winding resistance. Review maintenance logs for pump rebuilds, examine the skid instrumentation and safety valves for function and calibration dates, and confirm all vacuum jacketing is intact with no frost patterns indicating loss of insulation vacuum.