Downstream of a production separator with an output flow rate from 500 to 1500 barrels per day (bbls/d)
The Welker LSS-1F is a self-purging positive displacement pump with 2” pipe spool and integrated static mixer designed to take quality samples of low flow liquid hydrocarbon streams proportional to flow or time. Connect a controller signal, pneumatic supply, and constant pressure container with internal mixer to this inline sample pump and you’ve got a complete liquid sampling system ideal for accurate water cut measurement.