tower pumping unit
The tower type pumping unit simplifies the structure of the pumping unit and adopts the shortest possible transmission chain, which significantly reduces the manufacturing cost and improves the safety and reliability of operation. The tower-type pumping unit has the advantages of long stroke, low stroke, convenient parameter adjustment, automatic control, energy saving, land saving, etc. At the same time, it helps to slow down the wear of rod and pipe, prolong the period of oil well pump inspection, and adapt to various working conditions. and beach development and production environment, as well as digital oilfield management mode.
Sine Electric EA200-CE Position Controlled Pumping Unit Special Frequency Converter
1. Position control mode - automatic operation by self-learning the distance of the entire stroke.
2. Intelligent control - according to the actual power consumption, automatically adjust the running speed of the upward stroke to maximize energy saving.
3. Control permanent magnet synchronous motor
Balance pumping unit
The balance pumping unit not only has the advantages of simple structure, reliable operation, convenient operation and maintenance, etc., but also has the advantages of stable operation, convenient parameter adjustment, wide application range and small starting current. The structure of the whole machine adopts the compound balance scheme of symmetrical balance of counterweight box and auxiliary balance of balanced donkey head, which well balances static load and inertial load, the torque change of reducer is relatively smooth, and the absolute value of negative torque is small. Therefore, the reducer gear bears less impact load, and the reliability is improved; at the same time, the power demand of the motor is low, and it has a good energy saving effect.
Sine Electric EA200-CE Position Controlled Pumping Unit Special Frequency Converter
1. Position control mode - automatic operation by self-learning the distance of the entire stroke.
2. Intelligent control - according to the actual power consumption, automatically adjust the running speed of the upward stroke to maximize energy saving.
3. Control common asynchronous motors
Screw type direct drive pumping unit
The screw type direct-drive pumping unit is a permanent magnet motor located on the top of the truss, installed upside down on the motor support, the permanent magnet motor is directly connected with the screw pair, and the upper and lower ends of the screw are each connected with a thrust bearing; the beneficial effect is that The permanent magnet motor directly drives the ball screw pair, which converts the rotary motion into a reciprocating linear motion, and drives the sucker rod for oil extraction.
Sine Electric EA200-CE Position Controlled Pumping Unit Special Frequency Converter
1. Position control mode - automatic operation by self-learning the distance of the entire stroke.
2. Intelligent control - automatically adjust the uplink according to the actual power consumption
Stroke operating speed to maximize energy savings.
3. Control permanent magnet synchronous motor
Shenzhen Kaixuanye Technology Co., Ltd. , https://www.iconlinekxys.com