Brook Hansen - Lobe Pump

Applications & Use Cases

• Transferring viscous food products such as sauces, jams, and purees.
• Handling delicate food items like fruit pieces or yoghurts without damage.
• Circulating brines, oils, and other processing liquids in food production lines.
• Metering ingredients in batching processes for consistent product formulation.

Typical Specifications

Typical capacity

For this class of lobe pump, capacities typically range from 1,000 to 20,000 litres per hour, depending on the lobe design and motor speed.

Power supply

Units of this type commonly operate on a 3-phase industrial power supply, typically 400V, 50Hz in the UK.

Materials of construction

Product contact parts are typically constructed from 316L stainless steel, suitable for food-grade applications and easy cleaning.

Operating pressure

Lobe pumps commonly handle discharge pressures up to 10-15 bar, suitable for transferring products over moderate distances or through heat exchangers.

Viscosity range

This type of pump is well-suited for handling a wide range of viscosities, typically from water-like liquids up to several hundred thousand centipoise.

Connections

Commonly features hygienic connections such as Tri-Clamp or DIN fittings, in sizes typically ranging from 1.5 to 4 inches.

Frequently Asked Questions

• What kind of products is a lobe pump best suited for?

  Lobe pumps are ideal for viscous, shear-sensitive, or particulate-laden products, as they provide gentle handling and maintain product integrity.

• How does a lobe pump differ from a centrifugal pump?

• Are lobe pumps easy to clean?

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

• Can this pump handle solids?