GHD129 Lobe Pump

• Transferring viscous liquids and slurries in food processing.
• Handling shear-sensitive products in pharmaceutical manufacturing.
• Moving abrasive fluids in chemical processing.
• Dosing and metering applications requiring precise flow control.
• Circulating ingredients in beverage production.

Typical capacity

For this class of lobe pump, capacities typically range from a few hundred litres per hour up to several cubic metres per hour, depending on model and application.

Power supply

Units of this type commonly operate on a 3-phase electrical supply, with motor sizes typically from 0.37kW to 15kW, depending on required flow and pressure.

Inlet/Outlet connections

Commonly found with hygienic connections such as Tri-Clamp, RJT, or DIN, with sizes typically ranging from 25mm to 100mm.

Materials of construction

Wetted parts are almost universally 316L stainless steel for hygiene and corrosion resistance; frames are typically 304 stainless steel or painted mild steel.

Operating temperature

Lobe pumps are typically designed to handle product temperatures from -10°C to +150°C, depending on seal materials and specific model.

Maximum pressure

For this type of pump, discharge pressures commonly range from 5 to 15 bar, suitable for various transfer and dosing tasks.

• What are the key advantages of a lobe pump?

  Lobe pumps offer gentle product handling, making them suitable for shear-sensitive liquids. They also provide consistent flow rates and can handle high-viscosity products effectively.

• Can this pump handle solids?

• What maintenance is typically required for a lobe pump?

• Is this pump suitable for CIP (Clean-In-Place) systems?

• How do I determine if this pump is correctly sized for my application?

Buyers typically value food processing transfer pumps for their reliability and durability when well-maintained. Industry sentiment emphasises checking wear on internal components, verifying hygienic certification standards, and confirming compatibility with intended products. Used units often represent strong value. Key strengths include robust construction, ease of cleaning, and proven performance in demanding environments. Purchasers should prioritise maintenance records and assess corrosion or material degradation before purchase.

General overview for this equipment type