The development of universal benchtop centrifuges has become the preferred model for research laboratories

Shanghai Xinzhuang Instrument Co., Ltd. is a leading manufacturer of high-quality centrifuges under the LNB brand, known for their energy efficiency and environmental friendliness. With advanced technology and professional production, the company offers reliable, safe, and cost-effective solutions tailored to meet diverse industrial needs. **Daily Maintenance** Before operating the centrifuge, always ensure the power is turned off and the brake is released. Manually rotate the drum to check for any jamming or irregularities. Inspect all components for looseness or damage. Once confirmed, turn on the power and start the drive in a clockwise direction, which typically takes 40–60 seconds to reach normal operation. After installation, allow the equipment to run empty for about three hours to ensure smooth performance. Load materials evenly and avoid overloading. Never exceed the rated capacity or speed to prevent damage. If any abnormal noise or vibration occurs during operation, stop immediately and inspect the machine. Avoid touching the rotating drum while it's in motion to prevent accidents. The filter cloth should be selected based on the particle size of the solid phase to ensure optimal separation. When installing the filter cloth, make sure the sealing ring is properly placed in the groove to prevent material leakage. Regular maintenance is essential: rotate the parts every six months, check the bearing lubrication, and replace worn-out components as needed. After use, clean the centrifuge thoroughly and avoid exposing it to corrosive substances. Non-explosion-proof models should not be used in flammable or explosive environments. **"Surge" in Centrifugal Compressors** In refrigeration systems, centrifugal compressors may experience "surge," a phenomenon that can cause mechanical stress and damage. This occurs when the pressure of the compressed gas becomes similar to the suction pressure, leading to gas backflow and vibrations. Surge is often triggered by improper adjustment of guide vanes, which control the compression ratio. To prevent this, proper operation and maintenance are crucial. Centrifuges are widely used in fields such as biotechnology, pharmaceuticals, food processing, and research. They separate samples based on differences in density under centrifugal force. Over time, centrifuge technology has evolved, with advancements in speed, precision, and versatility. Modern benchtop centrifuges now offer features once found only in high-speed or large-scale models, making them ideal for laboratories. Their compact design, combined with multiple rotor options, allows for flexible and efficient sample processing. **About Shanghai Xinzhuang Instrument Co., Ltd.** Specializing in the development, production, and sales of low-temperature experimental equipment and ultrasonic devices, Shanghai Xinzhuang Instrument Co., Ltd. combines technical expertise with state-of-the-art manufacturing. The company ensures product quality through rigorous processes and dedicated staff. We aim to deliver practical, stable, and cost-effective solutions that save space and enhance experimental efficiency. Our commitment to safety, performance, and customer satisfaction is reflected in our nationwide delivery, competitive pricing, and lifetime maintenance support. Experience the difference with our high-quality equipment and professional service. Welcome to contact us for more information and to place your order today!

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