Q1: What are the standard operating procedures for starting, running, and stopping industrial centrifuges? 1. Pre-start: Check the condition of seals, bolts, screens, and bearings; ensure there are no obstructions; inspect the power supply, variable frequency drive (VFD), and lubrication system; and perform a no-load test run to ensure normal operation. 2. During operation: Start at low speed and gradually increase to operating speed (direct full-speed startup is strictly prohibited); feed material at a steady rate (overloading or uneven feeding is strictly prohibited); and monitor vibration, noise, and discharge status in real-time. 3. Shutdown: Stop feeding first and allow the material to separate and discharge completely before shutting down the machine (emergency stops with material inside are strictly prohibited); after shutdown, clean out residual material and take measures to protect the equipment from dust. Read More

The successful development of the LW400×1200 fully variable-frequency, automatically controlled high-speed centrifuge overcame key technical hurdles-specifically real-time load monitoring and fully variable-frequency closed-loop control-resulting in a complete process technology with independent intellectual property rights. The technology has been granted two national patents (Patent Nos.: 200520081438.3 and 200520081441.5). This equipment comprehensively upgrades the performance of domestically produced high-speed centrifuges and is suitable for solids control throughout the entire drilling process. It offers ease of operation and maintenance, reduces labor intensity for personnel, and effectively eliminates issues such as equipment clogging and fluid loss often encountered when handling high-solids, high-density drilling fluids. Thanks to its exceptionally high operating speed, this equipment removes fine solid impurities that conventional solids control systems cannot handle, there Read More