Patent ID: 12006926

Abstract:
The anti-cavitation device comprises a housing and valve assembly. A fluid end comprises one or more intake chambers, one or more exhaust chambers, a compression chamber, a plunger chamber, and one or more intake manifolds. The intake manifolds are fluidly connected to the intake chambers such that the intake manifolds are adapted to deliver the hydraulic fracturing fluid to the intake chambers. The intake chambers comprise intake valve assemblies adapted to regulate flow from the intake chambers to the compression chamber. One of the intake chambers comprises an anti-cavitation chamber positioned across from and co-planar with the plunger chamber. The anti-cavitation device is positioned within the anti-cavitation chamber. A method of reducing cavitation is provided, the method comprises the step of inserting the anti-cavitation device into the access opening of the fluid end. The anti-cavitation device may be used in existing, previously used, or new fluid ends.