3RP Lobe Pump Eliminates Blockages During Meat Paste Conveyance
2025-09-17 16:20:45
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In the food processing industry, the process of conveying high-viscosity meat paste containing particulate matter often faces challenges such as clogging, separation and high viscosity. However, by virtue of its rational design structure and superior performance, the 3RP series sanitary rotary lobe pump can effectively and reliably overcome these difficulties, enabling stable and efficient conveyance of meat paste.
Generally, meat paste viscosity ranges between 5,000 and 50,000 cp, as a result, traditional centrifugal pumps often experience insufficient suction, leading to dry running or material interruptions, thereby failing to achieve stable, continuous delivery. When internal pump clearances are too narrow or dead zones exist, transferring meat paste containing connective tissue fragments or particulate matter can cause the pump to seize, resulting in damage. Additionally, when meat paste contains fats or moisture, intense shear forces during conveying can cause phase separation, compromising both material quality and texture.
3RP series rotary lobe filling pump is specifically designed for delivering high-viscosity materials containing particles, its structural features and performance advantages meet the requirements for transferring meat paste. This pump employs a positive displacement rotor design, creating a sealed conveying chamber between the rotors and pump cavity, allowing specific clearance between rotors and enabling rapid pressure generation to draw in meat paste. This design ensures stable flow delivery to meet the precision requirements of food production filling processes and achieves frictionless operation to extend machine service life.
This pump features large teeth and wide flow channels, with a maximum flow channel diameter of 50mm, making it ideal for conveying meat paste containing particles. 3RP series sanitary lobe pumps are designed for low rotational speeds to effectively protect the internal structure of the meat paste, preventing particle breakage and fat separation, thereby ensuring consistent product quality and texture. To meet the hygiene requirements of the food industry, this pump features a double-ended mechanical seal design. Its seal chamber can be flushed with liquid to prevent bacterial growth from meat paste residue, complying with food hygiene standards while eliminating the risk of material leakage and contamination during transmission. In addition, internal components in contact with the medium are constructed from stainless steel to ensure the quality and hygiene of the meat paste. 3RP series lobe pump employs a positive displacement rotor design with low shear and wide flow channels to ensure clog-free, leak-free, and smooth continuous transfer during the conveyance of particulate-containing meat paste. While preserving the texture and quality of the meat paste, it significantly enhances material transfer efficiency, gradually establishing itself as the optimal equipment for conveying high-viscosity materials in the food processing industry.
