Shear pump adopts the axial suction, horizontal structure, composed of a motor, a pump seat, a pump shell, a worm gear, the shear wheel and a triangle belt transmission the power device, using a very reliable mechanical composite seal, to ensure no leakage.The internal of the pump is equipped with a stainless steel turbine (which has a main impeller, guide vane, nozzle, a collection chamber) and a shear plate.
The operation of Shearing Pump
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 .Therefore for polymers need preliminary shearing, then into the drilling fluid system, improving the performance of drilling fluid and full play its role .Shear pump can provide very high shearing efficiency, accelerate polymer dilution, hydration process.
OGEM JQB Series Shearing Pump can save more than 30% bentonite.OGEM Solid Control Equipment in the study of a large number of domestic and foreign shear pump based on the improvement of shearing pump, comprising a complete shear and hydration system, quick shear dilution, a hydratable polymer. It is the ideal equipment for oil and gas drilling contractor.
JQB Series Shearing Pump parameters
|
Model
|
Flow rate |
Head
|
Motor
|
Dimension
|
Weight
|
|
JQB6545
|
120 m3/h
|
45m
|
55kW
|
1150×1100×1500mm
|
980kg
|
|
JQB6535
|
100 m3/h
|
35m
|
45kW
|
1150×1100×1250mm
|
800kg
|
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