20 Cone Round Desilter for High-Efficiency Drilling Mud

Drilling fluid cleanliness is critical to drilling efficiency, equipment wear reduction and downhole safety, serving as prerequisite for high-performance drilling. TR Solids Control's 20 Cone Round 4-inch desilter is compact, high-efficiency solids control device engineered to separate 15–74μm fine solid particles from drilling fluid, delivering stable and reliable mud purification solutions for drilling operations.

Featuring an integrated structure with 20 4-inch cones, including elbows and dedicated hydrocyclones secured by clamps, the desilter eliminates redundant components and joints to minimize wear, extend service life and achieve cost-effective operation. For extreme working conditions, the 4-inch cones can be equipped with ceramic liners to enhance wear resistance, adapting to complex drilling environments.

Optional globe valves at each cone inlet enable independent disassembly and inspection, improving operational continuity. With compact footprint and optimized layout, the device saves valuable space on drilling platforms and can be seamlessly integrated into existing solids control systems, ensuring excellent compatibility.

Crafted with polyurethane cyclones and durable, wear-resistant structural components, the desilter withstands high pressure, heavy abrasion and strong corrosion in drilling operations, maintaining stable performance during long-term high-intensity work and extending service life.

Leveraging advanced hydrocyclone technology, the device generates strong centrifugal force via high-speed rotation. It efficiently separates sand grains, drill cuttings and other impurities from drilling fluid based on density differences between solids and mud. Centrifugal sedimentation technology ensures exceptional separation efficiency for fine particles, purifying drilling fluid and stabilizing its key performance parameters.

Clean drilling fluid significantly improves borehole stability, accelerates penetration rates, reduces stuck pipe incidents and equipment failures caused by contaminated mud, and enhances overall drilling efficiency. High-efficiency solids removal minimizes wear on drill bits, drill pipes, pumps and other equipment, extending service life and lowering maintenance and replacement costs. Additionally, the device features easy operation and maintenance; regular servicing ensures sustained high efficiency, further controlling operational costs.

The desilter's high-performance solids separation reduces drilling waste output, alleviating waste disposal pressure and environmental risks, and aligns with the environmental protection requirements of modern drilling industry.

As a core component of drilling solids control systems, TR Solids Control's 20 Cone Round Desilter is an indispensable tool for all drilling operations, thanks to its precise purification capability, compact design, easy maintenance and stable performance. Suitable for both onshore and offshore drilling platforms, it optimizes drilling fluid properties, ensures operational safety and boosts drilling efficiency, providing a critical guarantee for efficient, economical and environmentally friendly drilling.