Shear pump contain following parts: impeller, vortex shell, transmission shaft, belt pulley, belts, motor and bearing. The impeller of the shear pump is totally different compare with other pumps due to its function, shearing the objects. The impeller which contain high cutting efficiency that have 5 structure parts: axial flow turbine, reservoir, wheel for pump, plenum chamber and cutting plates. The whole parts structure in stainless steel that has compact structure for it.
The flow axial turbine is for fluid with displacement and for pump and the tank.
The fluid flow through the pump wheel is discharged into the vortex shell, and the half of fluid is absorbed by reservoir. The fluid flowing through the pump wheel is parallel to the shear plate flow and has a high flow rate.
The fluid mixed with the shear pump wheel in a higher flow rate, and the high speed rotation of the shear plate is serrated, and the fluid that contain solid is sheared. By this way of process, the fluid flowing through the impeller, subjected to multiple shear.
The seal of the Shear pump with a very reliable mechanical and to make sure no leakage.
The pump turbine is mounted on a specific base plate and is move by a belt pulley. A V belt in narrow design drive an IEC explosion proof certified motor, and a mixing hopper with a size suitable for use with the shear pump is composed of a completed shear and hydration system.
GN Solids America LLC’s JQB series shear pump with specific purpose of whole solids control system that can meet all system operators drilling fluid preparing for well drilling. It can makes the mud to obtain good rheological properties and reduce the cost of drilling as much as possible.
