Lobe Pump
Lobe Pump Manufacturer
Product Overview
A lobe pump is a highly efficient, positive displacement pump designed to handle a wide range of fluids with precision and care. Known for their gentle pumping action, hygienic design, and robust performance, lobe pumps are widely used across industries such as food & beverage, pharmaceuticals, biotechnology, cosmetics, chemicals, and wastewater treatment.
Unlike traditional centrifugal pumps, lobe pumps do not rely on high-speed impellers. Instead, they operate through the synchronized rotation of two or more lobes inside a casing. These lobes rotate without touching each other or the pump housing, creating cavities that trap and move fluid from the inlet to the outlet.
This unique mechanism ensures low shear pumping, minimal product damage, and the ability to handle viscous, abrasive, or delicate fluids with ease.
Technical Specifications
| Flow Rate | 0.1 m³/h to 300 m³/h (depending on model & size) |
| Discharge Pressure | Up to 15 bar (special designs available for higher pressures) |
| Viscosity Handling | 1 cP to 1,000,000 cP |
| Temperature Range | –40°C to +200°C (with appropriate materials & seals) |
| Construction Materials |
Wetted Parts: Stainless Steel 304 / 316 / 316L Optional: Duplex Steel, Hastelloy, or Coatings for Corrosive Fluids |
| Lobe Type Options | Bi-wing, Tri-lobe, Multi-lobe (optimized for different viscosities & flow characteristics) |
| Shaft Sealing Options |
Mechanical Seals (Single / Double) Lip Seals Packed Gland |
| Drive Options |
Direct-coupled Motor Gearbox-driven Variable Frequency Drive (VFD) for Speed Control |
| Mounting Options |
Horizontal / Vertical Installation Hygienic Base Frames with Adjustable Height |
| Surface Finish |
Industrial Grade: Ra ≤ 0.8 µm Sanitary Grade: Electropolished Ra ≤ 0.4 µm (for Food & Pharma) |
| Cleaning Options | Compatible with CIP (Clean-in-Place) and SIP (Steam-in-Place) systems |
| Connections | DIN, SMS, RJT, Tri-Clamp, Flanged (customizable as per process requirement) |
Key Features of Lobe Pumps
Ideal for shear-sensitive products such as creams, gels, sauces, dairy products, and biopharmaceuticals.
Available in stainless steel and sanitary finishes with smooth, crevice-free surfaces to comply with FDA and CIP/SIP standards.
Capable of transferring low to very high viscosity fluids and products containing soft solids without compromising product integrity.
Built to withstand challenging operating conditions, ensuring long service life and reduced maintenance.
Delivers accurate, pulse-free flow, making it suitable for metering and dosing applications.
Modular construction allows quick disassembly, cleaning, and servicing, reducing downtime.
Applications of Lobe Pumps
Advantages at a Glance
Benefits of Lobe Pumps at a Glance
Our lobe pumps are designed to deliver gentle, pulse-free, and hygienic fluid transfer across demanding industrial applications. Manufactured with premium stainless steel construction, advanced sealing arrangements, and precision-engineered rotors, these pumps ensure reliable performance, low maintenance, and long service life. With CIP/SIP compatibility, reversible flow capability, and the ability to handle highly viscous, abrasive, and delicate products, our lobe pumps provide an efficient and versatile solution for food, pharmaceutical, cosmetic, chemical, and environmental industries.
Our engineers will help you select the ideal lobe pump configuration for your specific fluid handling application.
Powering Industries with Reliable Pumping Solutions
From food processing and pharmaceuticals to chemicals and steel manufacturing, we provide innovative pumping systems designed for efficiency, durability, and superior performance.