COOLING SLEEVE FOR USE WITH A FLUID END

Abstract: a fluid end section which cools plunger packing during operation. the fluid end section uses a cooling sleeve that surrounds a portion of a fluid end housing and a stuffing box. a plunger packing is situated within the stuffing box. a cooling fluid may be circulated within a passage formed between the cooling sleeve and stuffing box so that it continuously cools components of the fluid end section during operation.

Inventor(s): Micheal Cole Thomas, Christopher Todd Barnett, Nicholas Son, John Keith, Kelcy Jake Foster

CPC Classification: F04B53/164 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS (machines for liquids, or pumps, of rotary-piston or oscillating-piston type ; non-positive-displacement pumps ; pumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumped ))

Search for rejections for patent application number 20250172139