R.J Brothers Auto Equipments Co.

The Positive Displacement Lobe Pump from RJ Pumps is a highly efficient and reliable pumping solution designed for handling viscous, abrasive, and shear-sensitive fluids across a variety of industries. Built with precision-engineered rotary lobe technology, this pump ensures gentle, pulsation-free flow and consistent volumetric delivery — even in high-viscosity or particulate-laden applications.

Constructed from robust materials like stainless steel (SS-316/SS-304) and available in sanitary or industrial-grade designs, RJ Pumps' lobe pumps are suitable for hygienic processes in food, dairy, cosmetics, and pharmaceuticals, as well as demanding chemical and wastewater applications.

Key Features:

• Positive displacement with smooth, low-shear fluid handling

• Stainless steel construction for corrosion resistance and hygiene

• High volumetric efficiency and low pulsation

• Easy-to-clean, CIP/SIP-compatible (in sanitary models)

• Capable of handling solids and viscous materials

• Reversible flow and self-priming operation

• Mechanical seal or double seal options available

Applications:

• Food & Beverage: syrups, sauces, cream, juice

• Pharmaceuticals & Cosmetics: gels, ointments, lotions

• Chemicals: resins, acids, polymers

• Wastewater: sludge, slurry, and thickened media

• Dairy Industry: milk, curd, cream, yogurt

Choose RJ Pumps Positive Displacement Lobe Pump for high-performance, hygienic, and heavy-duty fluid transfer — designed to deliver consistent results and long-lasting reliability in critical process environments.

RJ Pumps offers high-precision Sanitary Rotary Lobe Pumps designed specifically for hygienic and contamination-sensitive applications across food, pharmaceutical, dairy, beverage, and personal care industries. These pumps are built to deliver consistent, low-pulsation flow while ensuring gentle handling of viscous, shear-sensitive, or particulate-laden fluids.

Manufactured from SS 316L stainless steel, our rotary lobe pumps meet international sanitary standards such as 3A, EHEDG, and FDA, making them ideal for CIP (Clean-in-Place) and SIP (Sterilize-in-Place) systems. The non-contacting, synchronized lobe rotors allow for superior efficiency, easy maintenance, and long operational life.

Key Features:

• Hygienic design with polished stainless steel surfaces

• CIP/SIP compatibility for fast and thorough cleaning

• Non-contacting, high-efficiency lobe rotors

• Low shear pumping to preserve product integrity

• Optional jacketed housing for temperature-sensitive fluids

• Wide range of seal options (mechanical, double, flushed)

Applications:

• Food & Dairy: Yogurt, milk, creams, sauces, syrups

• Pharmaceuticals: Ointments, creams, gels, suspensions

• Beverages: Juices, concentrates, alcoholic drinks

• Cosmetics: Lotions, shampoos, body care formulations

With RJ Pumps Sanitary Rotary Lobe Pumps, you get dependable performance, hygienic design, and efficient fluid transfer — all engineered to meet your most demanding sanitary process requirements.

RJ Pumps offers a wide range of Positive Displacement Pumps designed for precise and consistent fluid transfer across a variety of industrial applications. These pumps operate by trapping a fixed volume of fluid and displacing it through the system, ensuring uniform flow regardless of pressure variations.

Built for handling both low and high-viscosity fluids, RJ Pumps’ Positive Displacement Pumps are ideal for demanding operations in chemical, pharmaceutical, food processing, and wastewater industries.

Key Features:

• Accurate and consistent flow rate

• Handles viscous, abrasive, and shear-sensitive fluids

• Suitable for high-pressure applications

• Self-priming with excellent suction capability

• Available in multiple designs: gear pumps, lobe pumps, diaphragm pumps, and screw pumps

• Constructed using corrosion-resistant materials (SS, PP, etc.) for chemical compatibility

• Low pulsation and minimal shear damage to fluids

Applications:

• Chemical dosing and metering

• Food and beverage transfer (syrups, pastes, oils)

• Pharmaceutical and cosmetic fluid handling

• Oil and lubricant transfer

• Wastewater treatment and sludge pumping

• Paints, resins, and adhesives

With a commitment to quality and performance, RJ Pumps delivers Positive Displacement Pumps that ensure reliable and efficient fluid handling, even in the most challenging industrial environments.

The Sanitary Lobe Pump from RJ Pumps is a high-performance, hygienic pumping solution engineered for industries requiring contamination-free fluid transfer. Designed to handle viscous, shear-sensitive, and particulate-laden fluids, this pump ensures smooth, efficient, and gentle flow—making it ideal for food, dairy, pharmaceutical, and cosmetic applications.

Manufactured using high-grade stainless steel, our sanitary lobe pumps comply with strict hygiene standards (such as FDA and 3A), offering superior cleanability through CIP (Clean-in-Place) and SIP (Sterilize-in-Place) compatibility. The precision-engineered lobe rotors ensure low pulsation and high volumetric efficiency with minimal product degradation.

Key Features:

• Hygienic stainless steel construction (SS 316L)

• CIP/SIP capable for easy cleaning

• Gentle product handling with minimal shear

• High efficiency with low maintenance

• Available in multiple sizes and configurations

• Seal options to suit various sanitary applications

Applications:

• Food & Beverage (dairy, sauces, syrups, juices)

• Pharmaceuticals & Biotechnology

• Cosmetics & Personal Care Products

• Breweries & Distilleries

RJ Pumps ensures reliable, sanitary fluid transfer backed by robust engineering and industry-leading service.