Shear pump like the sand pump adopts the axial suction, horizontal framework, composed of an engine, a pump seat, a pump shell, a worm supplies, the shear wheel and a triangle belt transmission the energy product, making use of a quite dependable mechanized composite seal, to make sure no leakage. Knowing these factors that affect shear pump performance, we could have a better understanding of the oil filed industry. The inside of the pump is equipped with a stainless metal turbine (which has a primary impeller, manual vane, nozzle, a selection chamber) and a shear plate.
Mud was applied in polymer of molecular pounds large , straight include not effortless hydration. If there is no adequate shear, polymer throughout the initial circulation may perhaps be jam shale shaker screen and will outcome in dropping a great deal of polymer, improve the price of drilling, and also may perhaps make the drilling fluid in the big sizing of the particles harden and challenging to obvious aside . In the drilling fluid, the polymer will create a great deal of "fish eye" because of no shear. These "fish-eye" will harm the creation, the creation permeability lower, decrease the manufacturing of oil and fuel .consequently for polymers require preliminary shearing, then into the drilling fluid program, enhancing the overall performance of drilling fluid and total perform its part .shear pump can offer quite large shearing performance, speed up polymer dilution, hydration procedure.
Dc machinery in the examine of a big quantity of domestic and international shear pump centered on the development of shearing pump, comprising a total shear and hydration program, fast shear dilution, a hydrated polymer.
Shear pump adopts a arranged of mechanized seal for no leakage at stuffing box
1. using the one of a kind analysis and progress of mechanized seal technologies, novel and one of a kind style and design at household and in another country , the seal overall performance is innovative , dependable procedure and prolonged agency existence .
2. significantly enhanced Bentonite particles hydration level, decreases the Bentonite clay require by 30%.
3. for polymer or clay quickly hydration offer large shear force , solving polymer (or clay ) in the drilling fluid that hydration is poor and prominent issues .
4. it also decrease the mud cake and fluid loss, decrease drilling fluid shear price , enhance the gel potency , so as to attain the innovative worldwide degree .