Alfa Laval LKH70 Centrifugal pump

• Transfer of liquid products in dairy processing, such as milk, cream, and yoghurt.
• Circulation and transfer of beverages including juices, soft drinks, and brewing ingredients.
• Handling of various food ingredients and solutions in confectionery and prepared food production.
• Use in pharmaceutical and biotechnology industries for clean fluid transfer.
• General utility applications within food and beverage plants for water or CIP solutions.

Typical flow rates

For this class of pump, typical flow rates can range significantly based on impeller size and motor, often up to 200 m³/h.

Typical head

Units of this type commonly achieve heads up to 70 metres, depending on the specific configuration.

Motor power

The listed unit features a 22kW motor. LKH series pumps are commonly available with motors ranging from 1.5kW to 75kW.

Power supply

This unit is specified as 3-phase. Industrial pumps of this size typically require a 400V, 50Hz, 3-phase supply in the UK.

Construction material

Alfa Laval LKH pumps are typically constructed from 316L stainless steel for wetted parts, ensuring hygiene and corrosion resistance.

Connections

Commonly found with hygienic clamp (e.g., DIN, SMS, ISO) or flanged connections, with sizes varying based on pump model and application.

• What is the primary advantage 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 products and demanding processes.

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

• What kind of seals does an LKH pump typically use?

• What maintenance is typically required for an LKH pump?

• Can this pump handle abrasive products?

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