Sullair Air Compressor

Product Features

Sullair is the world's largest manufacturer of rotary screw air compressors. It was founded in 1965 and headquartered in Michigan City, Indiana, USA. As a pioneer in the compressor field, Sullair's manufacturing technology which applies to rotary screw air compressors has reached a top level. Furthermore, Sullair has been globally considered a premium air compressor manufacturer.

Learn more about air compressors

We can select the type and brand of drilling compressor corresponding to the volume flow and pressure according to the drilling diameter and drilling depth.

Sullair's high quality air compressors offer reliable performance and provide you with stable and uninterrupted output under severe cold, extreme heat and high altitude conditions. The rig compressors for sale here are well adapted to the complex and changing working conditions of different regions, making your work more efficient.

Drilling rig compressors for sale

Sullair is the appointed distributor of many famous air compressor brands at home and abroad, and the air compressor rigs here are reasonably priced and cost-effective. If you use electric air compressors, you will save more money and get more benefits.

How does an air compressor work?

A drilling air compressor supplies compressed air to the drilling air control system. It is also used as a power source to drive the engine's starter motor, Kelly rotator and power clamp. Piston (reciprocating) air compressors are usually used on different types of drilling rigs and are driven by internal combustion engines or electric motors. During the operation of a drilling air compressor, air will be compressed by a piston in a cylinder to increase the pressure. Usually, multi-stage air compressors have several cylinders. After each cylinder, there is a cooler. After the air is compressed once, the pressure and temperature rise, and then the air enters the cooler for cooling. Most drilling equipment uses two-stage air compressors. To maintain a constant air pressure in the air control system, the air compressors used in drilling equipment have an automatic control system. The air compressor starts when the pressure falls below a specified level and stops when the pressure rises above a specified level.

What is the function of an air compressor in the standard oil and gas industry?

Oil and gas gathering is the process of collecting the recovered fluid or natural gas and associated gas produced from each well in an oil and gas field, separating and measuring it, and then collecting and transporting it to a processing station. After natural gas is produced from a gas well, it is throttled, depressurized, separated and de-liquefied, and metered, and then sent from the gathering station to the gas processing plant or the first station of a long-distance pipeline. During the natural gas gathering process, the pressure of natural gas in the gas wells gradually decreases as the natural gas is continuously extracted from the gas field. When it drops to the gathering line pressure and cannot enter the gathering pipeline network, it needs to be pressurized. Since gas field booster stations are characterized by large variations in inlet pressure and flow rate, reciprocating compressors are usually used for pressurization, and sometimes jet compressors are also used for pressurization.

Sullair drilling rig compressor makes drilling more efficient

Sullair is a drilling rig manufacturing company specializing in the development and production of various high-performance and economical series of submersible drilling rigs. On the basis of maintaining the original product, technology and brand advantages, JK always focuses on the research and development of new products and promotes the upgrading of products to create a more pleasant and enjoyable service for enterprises in the machinery manufacturing industry and mining industry. The more efficient and convenient working platform will provide new and old users with more high-quality and reliable drilling products and satisfactory services.

Efficient Drilling Solutions

Air compressors provide compressed air for drilling rigs. The control system of drilling air compressor mostly adopts pneumatic control. The air relay is controlled by the opening and closing of the air circuit. The air relay then controls the movement of the clutch and other components to complete a control process. In addition, pneumatic winches are often used on drilling rigs, driven by compressed air, and high-power diesel engines are started by pneumatic motors. In addition, air compressors for drilling rigs are needed to provide compression when cleaning pipes and cementing wells.