Description

The Stainless Steel Rotary Lobe Pump for Cooked Starch Transfer is specially designed for the efficient handling of cooked starch and starch slurry used in pulp and paper manufacturing. Its positive displacement rotary lobe design provides smooth, low-shear pumping that preserves starch properties while ensuring stable, continuous flow throughout the production process.

Manufactured from high-quality stainless steel, the pump offers excellent wear resistance, corrosion resistance, and long service life. The non-contact rotor design eliminates internal friction, reducing component wear while delivering high pumping efficiency and minimizing maintenance costs. It is an ideal replacement for conventional screw pumps in paper mill applications.

Designed for continuous industrial operation, the pump supports multiple rotor configurations, customized sealing systems, and various installation options to meet different papermaking process requirements. Its modular construction allows easy maintenance and reliable long-term performance.

Features

• Positive displacement rotary lobe pump design
• Designed for cooked starch transfer
• Low-shear pumping to preserve starch quality
• Excellent replacement for screw pumps
• Stable flow with low pulsation
• Non-contact rotor design for minimal wear
• Stainless steel construction
• High pumping efficiency with low energy consumption
• Multiple rotor configurations available
• Various mechanical seal options
• Easy maintenance with modular construction
• Long service life and reliable operation

Applications

• Cooked Starch Transfer
• Starch Slurry Transfer
• Paper Manufacturing
• Pulp & Paper Industry
• Surface Sizing Systems
• Paper Coating Processes
• Wet End Chemical Systems
• Paper Chemical Processing
• Industrial Starch Handling

Technical Advantages

• Flow Capacity: Up to 400 m³/h
• Maximum Pressure: Up to 1.2 MPa
• Maximum Vacuum: Up to -0.098 MPa
• Pump Efficiency: Up to 90%
• Available Materials: SS304, SS316, SS316L
• Rotor Options: Single Wing, Double Wing, Tri-Lobe, Four-Lobe, Multi-Lobe
• Seal Options: Single Mechanical Seal, Double Water-Cooled Mechanical Seal, Heat-Resistant Bellows Seal
• Connection Options: Clamp, Thread, or Flange
• Horizontal or Vertical Installation
• Available as Bare Shaft Pump or Complete Pump Unit