Alfa Laval LKH70 Centrifugal pump

• Transferring liquid food products such as milk, juices, and sauces within processing lines.
• Circulating cleaning-in-place (CIP) solutions in hygienic process systems.
• Pumping ingredients in beverage production, including beer, soft drinks, and spirits.
• Handling pharmaceutical and cosmetic liquids requiring high levels of hygiene.
• Managing water and wastewater in food and beverage facilities.

Typical capacity

For this class of equipment, flow rates commonly range from 50 to 200 cubic metres per hour, depending on the specific impeller and motor configuration.

Power supply

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

Construction material

Alfa Laval LKH pumps are typically constructed from high-grade stainless steel (e.g., AISI 316L) for contact parts, ensuring hygienic operation and corrosion resistance.

Connections

Commonly features hygienic connections such as clamp (Tri-Clamp) or weld ends, with sizes varying based on flow requirements.

Motor power

While this unit has a 30kW motor, LKH70 models are typically available with a range of motor powers to suit various head and flow requirements.

Sealing

Often equipped with single or double mechanical seals, designed for hygienic applications and ease of maintenance.

• What are the primary advantages of an Alfa Laval LKH pump?

  LKH pumps are known for their high efficiency, gentle product handling, and robust hygienic design, making them suitable for sensitive food and pharmaceutical applications.

• Is this pump suitable for viscous products?

• What maintenance is typically required for an LKH70 pump?

• Can this pump be used for CIP (Cleaning-In-Place) systems?

• What spare parts are commonly needed for these pumps?

Centrifugal pumps are widely regarded as reliable workhorses in laboratory and pharmaceutical applications. Buyers typically value their smooth operation, low maintenance requirements, and consistent performance across diverse fluid handling tasks. When purchasing used models, buyers commonly prioritize checking seal condition, impeller integrity, and motor functionality. Industry sentiment favours units from established manufacturers with documented service histories. Key strengths include durability, cost-effectiveness compared to new equipment, and suitability for both routine and demanding applications.

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