Leading Rotary Lobe Pumps Manufacturer in India for Hygienic and Industrial Applications
Eagle Pumps is a trusted Rotary Lobe Pumps manufacturer in India, offering precision-engineered solutions for hygienic and industrial fluid handling. The EAGLE EP Series is manufactured using high-grade AISI 316 stainless steel, ensuring durability, corrosion resistance, and compliance with strict hygiene standards required in regulated industries.
These pumps are designed for applications where low-shear, contamination-free fluid transfer is critical. From dairy and food processing to pharmaceuticals and chemicals, Eagle Pumps delivers reliable performance across demanding operating conditions. As a specialized rotary lobe pump supplier in India, the focus is on providing application-specific solutions that improve process efficiency, reduce downtime, and maintain product integrity.
AISI 316
Stainless Steel Construction
Up to 200°C
Max Process Temperature
Up to 2500 LPM
Max Flow Capacity
Hygienic Rotary Lobe Pumps for Sensitive and High-Viscosity Fluid Handling
Rotary lobe pumps operate on a positive displacement principle, making them ideal for handling viscous, shear-sensitive, and solid-laden fluids. Unlike conventional pumping systems, these pumps maintain consistent flow regardless of changes in viscosity, ensuring stable performance in complex industrial processes.
The hygienic design allows safe transfer of products such as creams, gels, emulsions, slurries, and delicate mixtures without damaging their structure. This is particularly important in industries where even minor product degradation can impact quality and compliance. With full compatibility for CIP (Clean-in-Place) and SIP (Sterilize-in-Place) systems, these pumps support efficient cleaning and reduce operational downtime.
Industrial Rotary Lobe Pumps Designed for Reliable Performance
The EAGLE EP Series is built to perform consistently across a wide range of industrial applications. Its modular construction allows flexible configuration based on flow requirements, system design, and installation constraints. The pump can be installed in both vertical and horizontal pipelines, providing adaptability in different plant layouts.
These industrial rotary lobe pumps are widely used in food and beverage processing, pharmaceuticals, chemicals, and personal care industries where both hygiene and performance are essential. Their ability to handle varying viscosities and operating conditions makes them a dependable solution for multi-stage production systems.
Applications of Sanitary Rotary Lobe Pumps Across Industries
Sanitary rotary lobe pumps are essential in industries that require hygienic processing and precise fluid handling. In dairy and food production, they are used for transferring milk, cream, sauces, and syrups while preserving texture and consistency. In pharmaceutical applications, they ensure safe handling of sensitive formulations without contamination.
In chemical and personal care industries, these pumps effectively manage viscous compounds, slurries, and emulsions. Their versatility allows them to be used across multiple stages of production, improving efficiency and reducing the need for multiple pumping systems.
Working Principle of Rotary Lobe Pumps
The rotary lobe pump works using synchronized rotating lobes that move fluid through a sealed chamber. As the lobes rotate, they create expanding cavities that draw fluid into the pump. The fluid is then carried around the chamber and discharged as the cavities contract.
This positive displacement mechanism ensures smooth, continuous flow with minimal pulsation. Unlike centrifugal pumps, the flow rate remains consistent regardless of pressure changes, making rotary lobe pumps highly effective for handling viscous and sensitive fluids without compromising their structure.
Technical Data – Rotary Lobe Pumps (EAGLE EP Series)
The EAGLE EP Series is designed with precision-engineered components to ensure hygienic operation, durability, and consistent performance in demanding industrial environments.
Standard Specifications
| Feature | Specification |
|---|---|
| Product Wetted Steel Parts | SS316 |
| Inside Surface Finish | Mech Ra < 0.8 |
| Gearbox | Cast Iron |
| Baseplate | Stainless Steel |
| Coupling Guard | Stainless Steel |
| Rotor | Tri-Lobe |
| Shaft Seal | Single Mechanical (38 mm) |
| Rotary Seal Face | Tungsten Carbide |
| Stationary Seal Face | Stainless Steel |
Shaft Seal & Flushing System
The EAGLE EP Series rotary lobe pumps are designed with flexible sealing configurations to meet a wide range of industrial and hygienic requirements. Depending on the application, the pump can be equipped with single mechanical seals, double mechanical seals, flushed sealing systems, or packed gland arrangements, allowing it to adapt to different fluid characteristics and operating conditions.
For applications requiring strict hygiene compliance, EHEDG-compliant Hyclean seal configurations can be used to ensure contamination-free operation. The flushing system is engineered to maintain seal integrity under varying pressures, with a maximum flush pressure of 0.5 bar for single flush systems and up to 1 bar above product pressure for both double mechanical seals and flushed packed gland configurations. The system is designed for efficient operation with a water consumption rate of approximately 0.5 liters per minute, and standard BSPT flush connections ensure compatibility with existing industrial setups.
This sealing and flushing flexibility enables the pump to perform reliably across applications involving sensitive fluids, high-pressure conditions, and stringent hygiene standards.
Temperature & Operating Limits
The EAGLE EP Series rotary lobe pumps are built to operate efficiently under both process and cleaning conditions without compromising performance or material integrity. The pump is capable of handling maximum process temperatures of up to 200°C, making it suitable for applications involving high-temperature fluids.
In addition to process operations, the pump is fully compatible with CIP (Clean-in-Place) systems, withstanding cleaning temperatures up to 200°C. This ensures effective sanitation without requiring disassembly, which is essential in industries where hygiene standards are critical.
Warranty & Reliability Assurance
The EAGLE EP Series rotary lobe pumps are backed by a one-year warranty covering all non-wear parts under standard operating conditions. This reflects the quality of materials and engineering precision used in manufacturing.
Designed for long-term reliability, these pumps require minimal maintenance when operated within recommended conditions. Their robust construction and advanced sealing systems ensure consistent performance, making them a dependable solution for industrial fluid handling.
Flow, Pressure & Connection Range (EP Series)
| Pump Model | Displacement (LPM) | Inlet / Outlet Size | Differential Pressure (bar) | Maximum Speed (RPM) |
|---|---|---|---|---|
| EP05 | 25 | 0.5" | 3 | 960 |
| EP100 | 58 | 1" | 5 | 960 |
| EP150 | 100 | 1.5" | 6 | 960 |
| EP200 | 200 | 2" | 8 | 720 |
| EP250 | 300 | 2.5" | 8 | 600 |
| EP300 | 550 | 3" | 10 | 600 |
| EP400 | 750 | 4" | 10 | 600 |
| EP500 | 1200 | 5" | 10 | 600 |
| EP600 | 2500 | 6" | 10 | 600 |
This range allows selection of the right pump based on flow requirements, system pressure, and pipeline configuration.
Maximum Solid Size Handling Capability
| Model No | Bi-Lobe Rotor (mm) | Bi-Lobe (inch) | Tri-Lobe Rotor (mm) | Tri-Lobe (inch) |
|---|---|---|---|---|
| EP050 | 0.5 | 0.25 | 3 | 0.12 |
| EP100 | 5 | 0.30 | 6 | 0.24 |
| EP150 | 10 | 0.50 | 8 | 0.30 |
| EP200 | 13 | 0.51 | 9 | 0.35 |
| EP250 | 16 | 0.63 | 11 | 0.43 |
| EP300 | 22 | 0.87 | 15 | 0.59 |
| EP400 | 27 | 1.06 | 18 | 0.71 |
| EP500 | 27 | 1.06 | 18 | 0.71 |
| EP600 | 37 | 1.46 | 24 | 0.94 |
Bi-lobe rotors are suitable for handling larger and delicate solids, while tri-lobe rotors provide smoother flow with reduced pulsation.
Why Choose Eagle Pumps as Your Rotary Lobe Pumps Manufacturer in India
Eagle Pumps is recognized as a reliable Rotary Lobe Pumps manufacturer in India, offering solutions that combine performance, durability, and hygienic design. Each pump is built using high-quality materials and engineered to meet industry standards for efficiency and reliability.
With a focus on customization, Eagle Pumps provides solutions tailored to specific process requirements. This ensures optimal performance, reduced downtime, and long-term operational stability across industries.
Select the Right Rotary Lobe Pump for Your Application
Choosing the right rotary lobe pump depends on factors such as fluid viscosity, temperature, shear sensitivity, and system requirements. Understanding these parameters ensures that the pump delivers consistent performance without affecting product quality.
For applications involving complex or high-viscosity fluids, evaluating real operating conditions is essential for selecting the most suitable configuration. Eagle Pumps offers expert guidance and customized solutions to match your specific industrial needs.
