2MPS Oil and gas mixed flow twin-screw pumpDetailed product description：

Scope of Application
2MPS oil and gas mixed transport twin-screw pump is specialized for transporting crude oil containing multiphase media such as oil, steam, and water in oil fields. Improve the oil production of old oil wells and fully utilize the natural gas in the oil.
Flow rate: 0-1000m3/h
Pressure: 0-5.0Mpa
Viscosity: 0.5-1 × 106mm2/s
Temperature: -30-280 ℃
Gas content: 0-100%

Characteristics of 2MPS oil and gas mixed transmission twin-screw pump
1. In old oil fields where the production of oil wells has decreased, the use of oil and gas mixed flow twin-screw pumps can minimize wellhead back pressure, increase the production of these old oil wells by 100%, improve the efficiency of the oil field, and recover investment within a few months.
2. In marginal oil fields, using oil and gas mixed flow pumps for mixed production can greatly save the initial investment of small oil fields, connect marginal small oil fields with large regional oil fields, and achieve the economic and effective exploitation of these marginal oil fields.
3. In desert oil fields, the use of oil and gas mixed flow pumps can directly deliver the extracted materials from oil wells in the desert hinterland to gathering stations on the edge of the desert. Simple and reliable unattended wellhead mixed flow pumps can replace complex wellhead oil and gas separation equipment, greatly reducing the initial investment in oil field construction and making it possible for oil field workers to avoid working in harsh environments.
4. Used in large oil field gathering stations, the oil, gas, and water mixture from the gathering station can be directly sent to remote processing plants for processing without the need for any separation equipment.
5. For remote oil wells or oil fields with very viscous oil, oil and gas mixed flow pumps can be used as oil well relay pumps to increase the pressure of the produced oil to the required pressure of the main pipeline and send it into the main pipeline.
Pump structure description
1. The pair of screws of the pump are driven by synchronous gears, ensuring no metal contact between the screws and guaranteeing that the oil and gas mixed flow pump can operate at 100% gas speed.
2. The pump chamber adopts a large flow channel design, and there is enough liquid storage inside the pump chamber to ensure reliable operation of the pump for 30 minutes even under 100% gas conditions.
3. Adopting an independent lubrication mechanical seal, the mechanical seal is equipped with a circulating self-lubricating device, which can automatically circulate the lubricating oil inside the mechanical seal to cool and flush the mechanical seal during pump operation, ensuring the long service life of the mechanical seal.
4. In response to the harsh industrial and mining conditions of gas-liquid mixed transportation and crude oil containing a large amount of gravel, the screw profile has been specially designed, and the surface of the screw has been strengthened to ensure the wear resistance of key components.
5. Adopting closed-loop variable frequency automatic control, automatically tracking the inlet pressure of the pump to regulate its speed, ensuring that the pump operates in a reliable and efficient area.