Universal three-screw pump with wide application
1.The screw units is rotating along with the external prime mover.
2.The spiral groove of the screw opens periodically,and the volume of suction cavity increases,resulting into a vacuum.
3.The medium is absorbed into the spiral groove and sealed in the spiral groove.
4.Along with the rotation of screw,the medium moves toward the outlet along the axial line of the screw.
5.The medium is pumped out.This is the operating principle of screw pump.
Performance Viscosity:3.0 ~ 1500 mm2/s
Flow:5 ~ 5300 L/min
Maximum Pressure:4.0 Mpa
Maximum Temperature:150 ℃
Relevant Measures to Improve the Application Effect of Screw Pump Oil Production Technology
Firstly, the system management of screw pump oil production application is realized, the application principle and management method of screw pump oil production technology are formulated, the design of screw pump oil production technology is optimized, the screw pump of corresponding displacement range is formulated according to the actual situation and the oil production site situation, and the depth of screw pump in each well is adjusted timely according to the amount of oil pumped. Improve its application level, give full play to the advantages of screw pump lifting technology, improve its working efficiency, effectively realize energy saving and loss reduction, ensure the stable and normal operation of screw pump oil production system, and extend its service life.
Secondly, the matching technologies of screw pump production, such as pumping protection technology, testing technology, fault diagnosis technology, wax removal technology and hollow rotor technology, are constantly improved and perfected, and the best matching technology and technology are selected according to the actual situation in practical application, so as to avoid all kinds of drawbacks in the application process of screw pump production technology, reduce its maintenance cost and production cost, and increase profits. 。
Thirdly, aiming at the problems in the application process, we should carry out pertinent rectification and gradually improve the application effect of screw pump oil recovery technology.