Alfa Laval LKH70 Centrifugal pump

• Transferring liquids in dairy processing, such as milk, cream, and whey.
• Circulating cleaning-in-place (CIP) solutions in food and beverage plants.
• Handling pharmaceutical ingredients and solutions requiring hygienic transfer.
• Moving various liquid products in breweries and distilleries.
• General liquid transfer duties in hygienic industrial applications.

Construction Material

Typically 316L stainless steel for wetted parts, ensuring hygiene and corrosion resistance.

Motor Power

This unit is specified with a 30kW motor. For this class of pump, motor sizes commonly range from 1.5kW up to 75kW, depending on the specific duty point.

Power Supply

This unit is 3-phase. LKH series pumps typically operate on standard industrial 3-phase electrical supplies (e.g., 400V, 50Hz in the UK).

Connections

Commonly features hygienic connections such as DIN, SMS, or Clamp, suitable for food and pharmaceutical industries.

Seal Type

Typically fitted with single or double mechanical seals, chosen based on the application and product characteristics.

Typical Flow Rate

For an LKH70, typical flow rates can range from approximately 50 m³/h to over 200 m³/h, depending on the specific impeller and head requirements.

Typical Head

Units of this type commonly generate heads up to 70 meters or more, suitable for a range of transfer and circulation duties.

• What is the primary advantage of an Alfa Laval LKH pump?

  The LKH series is known for its high efficiency, gentle product handling, and robust hygienic design, making it suitable for sensitive and viscous products.

• Is this pump suitable for viscous liquids?

• What maintenance is typically required for an LKH pump?

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

• What spare parts are commonly needed for an LKH70?

• What is the typical operating temperature range for this pump?

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.

General overview for this equipment type