In the production chain of starch sugars, from the initial dilute starch slurry with a concentration of only 10%-20% to the final high-concentration maltose syrup or glucose syrup with concentrations as high as 70%-85%, the material undergoes a dramatic transformation in viscosity. Particularly, 85% concentration maltose at room temperature exhibits extremely poor fluidity, resembling slowly moving amber, posing severe challenges to conveying equipment. Faced with such high-viscosity, easily clogging media, ordinary pumps often fall short, while the lobe rotor pump, with its unique design, has become the core solution to this conveying challenge.

(Bonve Pump Filling and Metering Rotor Pump)

To understand its advantages, we must start with its working principle. This is a positive displacement pump that relies on a pair of synchronously counter-rotating rotors within the pump chamber to convey the medium. A certain clearance is maintained between the rotors and between the rotors and the pump body, ensuring no friction coefficient, and generating strong suction and stable discharge pressure through continuously changing chamber volumes. It is this positive displacement characteristic that gives it an inherent adaptability to high-viscosity fluids. When conveying 85% concentration maltose, the rotor pump generates smooth and powerful thrust, directly overcoming the immense flow resistance of the viscous material within the pipeline, achieving continuous, pulse-free conveying, fundamentally eliminating blockages caused by slow flow rates or high resistance.

In the actual production of starch sugars, this adaptability runs throughout the entire process. From the early stage of conveying slightly granular starch slurry to the later stage of handling temperature-sensitive, easily crystallized high-concentration syrups, the rotor pump can adjust its speed to match the appropriate flow rate, ensuring conveying stability even with drastic changes in material viscosity. Particularly during the transfer or filling of high-concentration maltose, its low-shear characteristics are especially important. It handles the product gently during conveying, avoiding excessive air incorporation or damage to the syrup's internal structure caused by vigorous agitation, ensuring the final product's clarity and purity.

Moreover, in response to the stringent hygiene standards of the food industry, the lobe rotor pump used for conveying maltose is typically precision-crafted from 304 or 316L food-grade stainless steel. The pump body's flow channel design is smooth and free of dead angles, and when paired with a dedicated cleaning system, it allows for thorough CIP (Clean-in-Place) online cleaning, effectively preventing bacterial growth or cross-contamination between batches caused by material residue. This design, which meets both efficient conveying and food safety requirements, enables the lobe rotor pump to play an irreplaceable role in industries with extremely high hygiene standards, such as starch sugars, dairy products, and beverages.

Bonve pump always adheres to the philosophy of "Wholeheartedly Making Good Rotor Pumps," committed to providing global customers with customized conveying and mixing solutions. If you have technical inquiries, selection needs, case references, or other cooperation intentions related to Bonve rotor pumps, please feel free to contact us.  

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Official Website: www.bvpumps.com  

Business Email: market@bonvepumps.com  

We look forward to working with you to drive efficiency and innovation in industrial fluid transmission with precision technology.