Compressed Air Driven Liquid Pump

Gas lift reverse circulation drill is a kind of drilling equipmenmt  that uses gas pressure to drive the drill pipe to rotate. It sends high-pressure gas into the drill pipe through the gas source to produce rotating force, so as to realize the role of drilling. Compared to traditional hydraulic drilling RIGS, gas-lift reverse circulation drilling RIGS have the following advantages:

 Environmental protection and energy saving: gas lift reverse circulation drilling rig does not need to use hydraulic oil, reducing environmental pollution, but also reduce energy consumption.

 Simple operation: The operation of the gas lift reverse circulation rig is relatively simple, and only needs to control the supply and emission of the air source.

Strong adaptability: gas lift reverse circulation drill is suitable for a variety of geological conditions, including soft soil, rock, etc., with strong adaptability.

 Low maintenance cost: Because the gas lift reverse circulation drill does not need to use the hydraulic system, the maintenance cost is relatively low, and the maintenance cycle is relatively long.

However, gas lift reverse circulation drilling rig also has some disadvantages, such as small rotation force, slow drilling speed and so on. Therefore, it is necessary to consider the specific work needs and geological conditions when selecting a rig.