SandWitch — Lock Out Sand. Lock In Performance.
The SandWitch by PetroQuip prevents sand and debris from falling back into the barrel of a Sucker Rod Pump (SRP). The sand can damage the barrel and plunger, reducing pump efficiency and leading to pump failure. The SandWitch uses a proprietary check valve system that stops sand from re-entering the barrel and plunger while allowing fluid to pass. It captures sand and debris when the pump is off and flushes them out when the pump is restarted.