Winkworth 500L 500L Holding Tank

• Used for temporary storage of liquids, slurries, or viscous products in food processing.
• Suitable for holding ingredients or finished products in pharmaceutical and cosmetic manufacturing.
• Applied in chemical industries for buffer storage or intermediate product holding.
• Utilised in dairy operations for milk, cream, or yoghurt storage prior to further processing or packaging.

Typical capacity

This unit is listed as 500 litres; holding tanks of this class commonly range from 100L to several thousand litres.

Construction material

Units of this type are typically constructed from stainless steel (e.g., 304 or 316L) for hygiene and corrosion resistance.

Jacket type

A jacketed design, as described, typically allows for heating or cooling of the tank's contents via steam, hot water, or chilled fluid.

Discharge

A central bottom discharge is common for efficient emptying, often with a butterfly or ball valve connection.

Agitation

While not specified for this unit, holding tanks often feature agitators (e.g., propellers, anchors) to maintain product homogeneity or prevent settling.

Insulation

Jacketed tanks are frequently insulated to improve thermal efficiency and maintain product temperature.

• What is the primary function of a holding tank?

  A holding tank's primary function is to temporarily store liquids or semi-liquids, often between processing stages, ensuring a continuous flow in a production line.

• Why is a jacketed design important for a holding tank?

• What maintenance is typically required for a stainless steel holding tank?

• Can this tank be used for high-viscosity products?

• What should I check when buying a used holding tank?

Buyers typically value tanks and silos for reliable long-term storage of dry goods, liquids and ingredients. When purchasing used equipment, inspectors prioritise checking for corrosion, seal integrity and internal cleanliness to ensure food safety compliance. Industry sentiment favours stainless steel models for durability and hygiene standards. Common strengths include robust construction, space efficiency and compatibility with existing processing lines. Condition assessment remains critical, as wear directly affects storage performance and regulatory compliance.

General overview for this equipment type