Import Drilling Motor — Buy in wholesale FOB from Supplier in China

Luhai Energy Co., Ltd. manufactures positive displacement drilling motors designed for directional drilling applications, with models ranging from LZ73 to LZ286, supporting bit diameters from 88.9 mm to 660 mm. These motors convert high-pressure drilling fluid into rotational mechanical energy through a helical rotor-stator system, enabling efficient torque transmission to the drill bit without relying on top-drive rotation. Each model is engineered for specific borehole sizes and downhole conditions, with standardized performance curves for flow rate, pressure drop, and output torque.

The motors feature interchangeable stator rubber compounds, with standard options rated for temperatures up to 120 °C and upgraded versions capable of sustained operation above 150 °C. Rotor coatings include tungsten carbide for wear resistance in abrasive formations, and hollow rotor designs allow for higher flow rates to improve cuttings removal in high-solid-content mud systems. Bent motor variants offer fixed angles between 0.75° and 2.5°, while adjustable-angle models permit on-surface tuning to optimize kick-off rates without requiring bit changes. Sealed oil-lubricated shafts replace traditional mud-lubricated designs to extend bearing life in prolonged operations.

These drilling motors are primarily purchased by directional drilling contractors operating in shale, geothermal, and deep oilfield environments where precise wellbore control is critical. Buyers typically require models with specific bend angles, temperature ratings, or flow capacities to match their bottom-hole assembly configurations. Trade terms are typically FOB Qingdao or CIF destination, with minimum order quantities negotiated per project. Packaging includes wooden crates with moisture barriers and individual serial numbering for traceability.

Luhai Energy Co., Ltd. is headquartered in Beijing, China, with a registered office at Room 2101, Building 1, No. 6 Shuguang Xil, Chaoyang District. The company specializes in the design and manufacture of downhole drilling motors for directional drilling applications. Its product line includes standard and custom-engineered motors with features such as adjustable bend angles, high-temperature stators, and sealed shafts. The supplier does not publish financial data, employee count, or client lists, and its verification status on the platform is classified as harbor tier, indicating basic business registration confirmation.

There is no public information indicating ISO certification, third-party testing reports, or export history beyond the product descriptions provided. The supplier does not respond to inquiries, with a recorded response rate of 0.00% and no average response time logged. Buyers are advised to request technical drawings, material certificates, and performance curves directly before placing orders. The company does not claim international distribution or after-sales service networks.