The Basic Information about Pumping Unit

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The pumping unit is an oilfield machine. It makes the oil out the well by means of pressing. When the pumping unit is on the stroke, the oil tubing is flexible to move upward. And the oil tubing can drive the mechanical solution to block the oil production upward movement and impact sliding sleeve to produce vibration. At same time, forward single flow valve closed.

pumping unit 

Working principle- pumping unit

Common pumping unit, namely, beam pumping unit is widely used in oilfield. And the pumping unit is a traditional oil pumping equipment. It usually powered by general AC asynchronous motor. The crank belt of pumping unit use clump weight balance to drive sucker rod. The subsurface pump under drive well do the fixed cycle up and down reciprocating motion to pump the oil from the well to ground. In a punch, with the up and down movement of sucker rod, the electric motor is working in the motor / generator.

 pumping unit

Otherwise, underground reservoir is very complicated, there are rich oil and oil wells, heavy oil wells are rare, not well. The application of constant speed is obvious. If we can’t consider those problems, as far as the oil pump itself is concerned, the gap between the piston and the bushing after wear is difficult to solve. Moreover, the change of formation factors, such as sand, wax, water, gas and other complex conditions, also have a great impact on the amount of oil per flush. It seems that only change the speed drive can achieve the best speed control.

Torlins as an oilfield pumping unit manufacturer will offer you oilfield pumping unit with high quality and suitable price as you want. Please contact us. It is waiting for you.

 

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