JP Rotary lobe pump

• Transferring viscous liquids and slurries in food processing, such as sauces, jams, and doughs.
• Handling shear-sensitive products in pharmaceutical and cosmetic manufacturing.
• Moving chemical solutions and wastewater in industrial applications.
• Used in brewing and beverage production for wort, yeast, and finished products.

Typical capacity

For this class of equipment, capacities typically range from 1 m³/hr to 100 m³/hr, depending on model and application.

Power supply

Units of this type commonly operate on a 3-phase industrial electrical supply, often 400V, 50Hz in the UK, with motor sizes typically from 2.2kW to 30kW.

Operating pressure

Rotary lobe pumps are commonly designed for discharge pressures up to 10-15 bar, suitable for various transfer duties.

Materials of construction

Wetted parts are typically stainless steel (e.g., 316L) for hygiene and corrosion resistance, especially in food and pharmaceutical grades.

Mobility

The presence of a stainless mobile frame indicates enhanced flexibility for use in different areas of a facility.

Motor power

This unit is listed with a 5.5kW motor, which is a common power rating for medium-duty transfer applications.

• What are the main advantages of a rotary lobe pump?

  Rotary lobe pumps offer gentle product handling, high volumetric efficiency, and the ability to pump highly viscous fluids and those containing soft solids without damage. They are also generally easy to clean (CIP/SIP capable).

• Is this pump suitable for abrasive products?

• What maintenance is typically required for a rotary lobe pump?

• Can this pump run dry?

• What kind of connections does this pump typically have?

Food processing pumps are valued for reliability and durability in continuous operations. Buyers typically prioritise corrosion resistance, hygiene compliance, and consistent flow rates. When purchasing used units, inspecting seals, impellers and motor condition proves essential. Industry sentiment favours models with straightforward maintenance requirements and availability of spare parts. Stainless steel construction and gentle handling capabilities for delicate products are consistently sought features.

General overview for this equipment type