Purchase Requirement for Welker Lsm-6f Series Crude Oil Probe Sampler Lsm – Nigeria

Welker Lsm-6f Series Crude Oil Probe Sampler Lsm-12FT; I am sourcing an automatic sampling pump resembling the Welker LSM-12 inFlow sampler (see attached image). We need a unit capable of sampling 300 to 500 cc per grab; Please confirm whether you have this model or a direct equivalent available, and provide the Part number and model, Unit price, Availability and lead time, Datasheet and technical details.