In the world of industrial separation, the GN 22 inch (550mm) bowl diameter decanter centrifuge stands out as a high-performing and versatile piece of equipment. This centrifuge, with its large bowl diameter, offers exceptional capacity for various applications, both onshore and offshore.
Key Features and Specifications
The GN 22 inch centrifuge is available in two bowl length and diameter ratios: 3.3:1 or 4.2:1, allowing for customization based on specific requirements. The fully variable speed unit, controlled by a VFD (Variable Frequency Drive), utilizes either ABB or SIEMENS brand variable frequency drive units, ensuring reliability and durability.
The centrifuge’s electronic load sensing and feed pump control system enable automatic optimization of feed rate, bowl speed, and differential conveyor speed. This ensures maximum efficiency and minimizes operator intervention.
Direct readouts of bowl RPM, motor loads, and bearing temperatures (optional) are relayed directly to the control panel, giving the operator complete visibility and control over the equipment’s performance.
Popular Applications
Tunnel Boring Project Mud Cleaning – The GN 22 inch centrifuge is ideal for cleaning mud and debris from tunnel boring projects, ensuring smooth and efficient operations.
Dredging Slurry Separation – For dredging operations, the centrifuge separates solids from slurry, facilitating the recycling of valuable materials.
Industry Waste Water Treatment – In industrial wastewater treatment, the centrifuge removes suspended solids, improving water quality and reducing environmental impact.
Drilling Fluids Solids Control – Drilling fluids undergo rigorous solids control using the GN 22 inch centrifuge, maintaining fluid properties and enhancing drilling efficiency.
Oil Recovery from Marine Slop – In marine environments, the centrifuge recovers oil from slop, reducing waste and promoting environmental sustainability.
Oil Sludge Treatment – Oil sludge is effectively treated using the centrifuge, separating valuable oil from contaminants.
Municipal Sewage Sludge in Purification Plants – For municipal sewage sludge treatment, the centrifuge removes solids, reducing sludge volume and simplifying downstream processing.
Mining Industry Separation – In the mining industry, the GN 22 inch centrifuge separates minerals and other valuable materials from ore slurry, enhancing recovery rates.
Hebei GN Solids Control Co., Ltd. has been a trusted name in solids control and waste management equipment for over 15 years. As one of the largest manufacturers of solids control equipment globally, GN operates three factories spanning 110,000 square meters in China and maintains service capabilities through branch offices in the United States and Australia.
Recognized as a National High-Tech Enterprise, GN boasts a robust management system and holds various certifications, including the American API Quality Management System Certification, ISO9001, ISO14001, ISO45001, EU CE, ATEX, and International IECEx. GN’s commitment to quality and innovation ensures that its products, including the GN 22 inch bowl decanter centrifuge, meet the highest standards of performance and reliability.