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Rotary Lobe Pumps

Rotary Lobe Pumps

Rotary Lobe Pumps are positive displacement pumps characterised by a pair of rotating lobes that intermesh within a casing. These lobes create voids between them, allowing for the gentle and efficient transfer of fluids without pulsation.

Rotary Lobe Pumps

Rotary Lobe Pumps

Rotary Lobe Pumps are positive displacement pumps characterized by a pair of rotating lobes that intermesh within a casing. These lobes create voids between them, allowing for the gentle and efficient transfer of fluids without pulsation. This unique design makes Rotary Lobe Pumps ideal for a wide range of applications across various industries.


Applications Across Industries:

Explore the diverse applications of Rotary Lobe Pumps in different industrial sectors:

Food and Beverage: Perfect for handling delicate food products such as dairy, sauces, and creams, thanks to their gentle pumping action that preserves product integrity.

Pharmaceuticals: Ensures the precise transfer of pharmaceutical products without contamination, making them a vital component in pharmaceutical manufacturing.

Biotechnology: Used in bioprocessing applications for the transfer of sensitive biological materials, contributing to the advancement of biotechnology research.

Wastewater Treatment: Efficiently handles sludge and viscous materials in wastewater treatment plants, aiding in the overall treatment process.

Chemical Processing: Ideal for transferring various chemicals, including shear-sensitive and abrasive substances, in chemical manufacturing operations.

Cosmetics: Ensures the smooth transfer of cosmetic ingredients and formulations, maintaining product quality in the cosmetics industry.


Advantages of Rotary Lobe Pumps:

  • Gentle Fluid Handling:The non-contact pumping action is ideal for shear-sensitive fluids, preventing product degradation and maintaining quality.

  • Hygienic Design: Constructed with sanitary materials and easy-to-clean surfaces, making them suitable for applications where hygiene is paramount, such as in the food and pharmaceutical industries.

  • Versatility: Capable of handling a wide range of viscosities, from thin liquids to highly viscous substances, providing flexibility in various applications.

  • Bi-Directional Operation: Allows for reversible pumping, offering versatility in fluid transfer processes.

  • Low Pulsation: Generates minimal pulsation, contributing to a smoother and more consistent flow.


Whether you're looking for information on industrial applications, maintenance guidelines, or considering the integration of Rotary Lobe Pumps into your processes, Specialised Seals and Flow Solutions can help guide you in the right direction. Contact us today to discuss your requirements.

Boerger, Netzsch, Vogelsang

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