How to avoid dry running of screw pumps?

✅Solutions to Avoid Dry Burning  dry running.(Preventing stator dry-running wear is key to extending progressive cavity pump service life.) The first part to be damaged was screw pump stator.No matter in what situation,progressive cavity pump for sludge transfer pump,sewage pump(sewage/wastewater treatment),oil and gas transfer,Food transfer,any more 1. Install protection devices Equip with low-flow sensors, suction pressure switches, […]

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