JQB series Shear Pump is a special purpose equipment of solidscontrol system which can meet all customers' requirements of preparingdilling fluid for the well drilling. This shear pump manufactured by GNcompany is used to treat the high property mud, make the mud to obtaingood rheological properties and cut the drilling cost as much aspossible. This ideal solids control equipment designed by GN's engineershashigh performance and gained customer's high evaluation.