LF - Alfa Laval SX2-013H Lobe pump

Applications & Use Cases

• Transferring viscous food products such as sauces, jams, and doughs.
• Handling delicate food items like fruit pieces or yoghurts without damage.
• Circulating brines, oils, and other processing liquids in food production lines.
• Dosing ingredients in batching operations within the food industry.
• Moving slurries and suspensions with particulates in food processing.

Typical Specifications

Pump Type

Positive Displacement Lobe Pump

Typical Flow Rate

For this class of pump, flow rates typically range from a few hundred litres per hour up to several cubic metres per hour, depending on product viscosity and motor speed.

Inlet/Outlet Connections

Commonly features hygienic connections, with sizes like the 40mm specified, suitable for standard food-grade pipework.

Motor Power

Units of this type typically use motors ranging from 0.37kW to 5.5kW, with 0.55kW being common for smaller to medium-duty applications.

Power Supply

Industrial units like this are typically powered by a 3-phase electrical supply, commonly 400V, 50Hz in the UK.

Materials of Construction

Wetted parts are almost exclusively 316L stainless steel for hygiene and corrosion resistance in food applications.

Viscosity Range

Lobe pumps are well-suited for a wide range of viscosities, from water-like liquids up to highly viscous pastes and gels.

Hygienic Design

Designed for Clean-in-Place (CIP) and Sterilise-in-Place (SIP) processes, with smooth surfaces and minimal dead spaces.

Frequently Asked Questions

• What kind of products can this pump handle?

  Lobe pumps are highly versatile, capable of handling both low and high viscosity liquids, as well as products containing soft solids or shear-sensitive materials, making them ideal for many food applications.

• Is this pump suitable for continuous operation?

• What maintenance is typically required for a lobe pump?

• Can this pump be used for abrasive products?

• What certifications should I look for in a used food-grade pump?