KOSUN horizontal centrifugal slurry pumps are renowned for their versatility and robust performance. They play a multifunctional and highly adaptable role within drilling fluid circulation systems, effectively handling transport tasks across various operational stages. These pumps are not limited to a single purpose but flexibly adapt to critical working conditions, providing stable and reliable fluid power support for drilling platforms.
Core Advantages of KOSUN Slurry Pumps Ensuring High Efficiency
KOSUN utilizes high wear resistant hard alloy mechanical seals to ensure long term stable operation even when transporting highly abrasive mud, significantly reducing maintenance costs. The closed impeller combined with a unique back vane design effectively increases the pump head and minimizes internal leakage, guaranteeing a powerful and steady output.
Diverse Application Scenarios of KOSUN Slurry Pumps
Feeding Source for Desander and Desilter Equipment
This represents the primary application of the CP series slurry pumps. Within the solids control process, these pumps are responsible for providing a continuous, stable, and high pressure mud flow to primary desanders and secondary desilters. Steady feeding pressure is crucial for the efficient separation of solid particles within hydrocyclones, directly impacting mud properties and overall drilling efficiency.
Priming and Charging Pump for High Pressure Mud Pumps
Main drilling mud pumps are expensive reciprocating units that require stringent inlet conditions to avoid cavitation. KOSUN slurry pumps are frequently employed as pre-set charging pumps to increase the positive pressure at the main pump inlet. This effectively prevents cavitation, extends the lifespan of vulnerable components, and ensures the continuity of drilling operations.
Circulation Power for Jet Mud Mixing Units
Rapid and uniform mixing of bentonite, barite powder, and other chemical additives is essential when preparing new mud batches or adjusting fluid properties. KOSUN slurry pumps work in tandem with jet mixing devices to provide strong circulation and shearing power. This ensures that materials are fully dissolved and dispersed, completing mud preparation tasks with high efficiency.
Transfer Pump for Drilling Cuttings Management Systems
Under modern environmental regulations, KOSUN slurry pumps are widely utilized in zero discharge systems. They are responsible for pumping treated waste mud or concentrated cuttings slurry to centrifuges, storage tanks, or subsequent harmless treatment units. This ensures that the waste management process remains compliant with environmental standards.
Site Logistics and Long Distance Fluid Transfer
With a robust structure and high head design, KOSUN slurry pumps easily handle fluid transport tasks between different areas of the wellsite. Whether transferring mud from active tanks to reserve tank farms or general mud relocation, these pumps solve the challenges of material scheduling on site.
Conclusion
KOSUN horizontal centrifugal slurry pumps offer a highly reliable and economical fluid solution for complex drilling conditions. Their oilfield specific wear resistance, broad performance curves, and flexible application capabilities make them an indispensable asset in modern energy extraction.