Solids Control Equipments Manufacturer

Home > Service > JQB series shear pump principle and existing achievements

JQB series shear pump principle and existing achievements

2013-01-06

JQB series shear pump is the DaChuan Machinery company to provide users with rapid configuration and processing mud design of new equipment.


Mud used in polymer of molecular weight high , directly add not easy hydration , if there is no sufficient shear, polymer during the first circulation may be jam shale shaker screen and will result in losing a lot of polymer, increase the cost of drilling, and also may make the drilling fluid in the large size of the particles harden and difficult to clear away .  In the drilling fluid, due to no shear, the polymer will produce a lot of "fish eye", these "fish-eye" will damage the formation, the formation permeability decrease, reduce the production of oil and gas .


JQB series shear pump can effectively mix, fully hydrated drilling fluid which add material, saves the mud the use of material, shorten the mud configuration time,

For drilling process provide good mud property, is a kind of ideal drilling fluid solids control system.


1. Using the unique research and development of mechanical seal technology , novel and unique design at home and abroad , the seal performance is advanced , reliable operation and long service life . 

2. Greatly improved bentonite particles hydration degree , reduces the bentonite clay need by 30%.

3. For polymer or clay rapidly hydration provide high shear force , solving polymer (or clay ) in the drilling fluid that hydration is bad and prominent problems .


Besides , Shale shaker , Mud cleaner , Vacuum degasser , Desander and Desilter ... Are also our main products , we cooperate with the Hebei Union University to research and development new models to keep us advanced in solids control field .