Rod-Type Sand Pump

Cavins Sand Pumps are designed for clean-out work where it is not desired to flush the producing formation with hydrostatic fluid surges, or where extremely low fluid levels prevent efficient use of the Cavins Hydrostatic Bailer. In such wells, the sand pump effectively removes soft sand, shale and other matter. The Sand Pump is designed to operate in either light or heavy fluids with equal efficiency.

Cavins Sand Pumps are available for use inside all standard sizes of casing, and the tool ranges in size, from 1.25” to 4.5” OD.