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Sunbo Machinery Paper Pulp Pump: Your Efficient Partner in Industrial Production

At Sunbo Machinery, we specialize in high-performance paper pulp pumps that serve as a cornerstone for efficiency across industries like papermaking, juice production, chemical processing, and wastewater treatment. With a commitment to quality and innovation, our paper pulp pump solutions are engineered to handle challenging pulp transport tasks with solid particles and high viscosity, ensuring smooth and continuous operations.


Advanced Working Principle of Sunbo Paper Pulp Pump

Each Sunbo paper pulp pump operates based on a reliable centrifugal principle. As the high-speed impeller spins, it creates powerful centrifugal force, pushing pulp outward from the pump’s center. The liquid then enters the volute chamber, where kinetic energy is converted into pressure and smoothly discharged.

Our pumps  can handle up to 10% pulp concentration, making them ideal for applications such as:

  • 100 m³/h wood pulp transfer in paper mills (e.g., eucalyptus or pine pulp)

  • High-viscosity liquid transport in complex industrial environments



Key Components of Sunbo Paper Pulp Pumps

· Impeller (Rotor): Designed for high-load, stable performance with excellent abrasion resistance

· Volute: Optimized geometry for maximum energy efficiency—boosting pump output by up to 15%

· Sealing System: Leak-proof construction using premium materials, extending pump life and lowering maintenance costs


Main Applications of Sunbo Paper Pulp Pumps


· Papermaking

Our paper pulp pumps are essential for transporting both wood pulp and recycled pulp. With over 400 million tons of wood pulp used globally each year, Sunbo Machinery ensures stable delivery and high productivity.

· Juice Processing

In juice plants, our paper pulp pumps are used to handle fruit juice and pomace—processing more than 50 tons per hour in some facilities.

· Chemical Industry

For harsh chemical environments, our pumps safely transfer corrosive liquids and pulp-like fluids with consistent efficiency.

· Wastewater Treatment

Our pumps manage large volumes of industrial and municipal wastewater, contributing to environmental protection and efficient solid-liquid separation.


Choosing the Right Sunbo Paper Pulp Pump

When selecting the right paper pulp pump, consider the following key factors:

Wear Resistance: Our pumps made from stainless steel and alloy materials offer excellent wear resistance, significantly extending their service life.

Solid Handling Capability: Some of our models can handle solid particles with diameters up to 50 mm, ensuring they meet your specific needs.

Energy Efficiency: Our efficient designs not only reduce operating costs but also decrease energy consumption. Our high-efficiency centrifugal pumps typically reduce energy usage by 10% to 20%.

Operational Parameters: Please assess your specific requirements regarding flow rate, head height, and pressure to select the most suitable model.


Whether you are operating a paper mill, juice plant, or wastewater facility, Sunbo Machinery is your trusted partner in delivering efficient, durable, and reliable paper pulp pump systems.

Contact us now to get expert recommendations and quotes tailored to your production needs!




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Disclaimer: We don't represent or is not in anyway affiliated with Warman®, Metso®, Goulds®, Durco®, Andritz®, Mission® and other brand names, all these brand names are respected of their owners. Any brand name, model, number, symbols or any descriptions are used for reference purpose only, and do not imply that any part or pump listed is the product of Warman® , Metso®, Goulds®, Durco®,Andritz®, and Mission®. Our pump and spare parts interchangeable only.