03 — Filtration Filtravimo perlitas — maistas ir gėrimai

For filtration — food, beverages, chemistry.

Perlite is widely used as a filtration medium across industries where effective liquid purification and high end-product quality are required. Its porous structure and low density allow it to form an efficient filtration layer that captures unwanted particles and ensures a stable filtration process.

Filtration perlite is used in the food and beverage industry, the chemical sector, pharmaceutical production, water purification, and other applications where product purity and process efficiency matter. A correctly selected fraction helps optimize filtration performance, reduce operating costs, and maintain consistent output quality.

Depending on the substance being filtered and the process used, different perlite fractions and technical specifications may apply. We tailor filtration solutions individually to each customer's needs and process requirements.

Our perlite meets high quality standards and is regularly tested in laboratories to ensure stable physical properties and reliable performance across various filtration processes.

Key advantages

  • High filtration efficiency
  • Stable and consistent product properties
  • Low density and easy handling
  • Suitable for various industrial processes
  • Helps improve final product quality
  • Solutions tailored to specific needs

Applications

  • Food industry
  • Beverage production
  • Water filtration
  • Oil filtration
  • Chemical industry
  • Pharmaceutical sector
  • Specialized industrial processes
  • Swimming pool & recreational water filtration
  • Diatomaceous earth (DE) replacement

Custom solutions

Filtration-grade perlite is supplied according to each customer's individual requirements. We help select the most suitable product characteristics and technical parameters based on your process, filtration equipment, and target outcomes.

Where it's used

What is filtration perlite used for?

A natural, inert and tasteless filter aid — perlite clarifies liquids without changing their taste, smell or colour. It is a widely used alternative to diatomaceous earth. The most common uses:

🍺 Beer & brewing

Clarifies beer and wort, removing yeast and haze for a bright, stable drink.

🍷 Wine & cider

Polishes wine and must to brilliant clarity before bottling.

🥤 Juices & soft drinks

Removes pulp and fine particles to produce clear, clean juices.

🫒 Edible oils

Refines vegetable and olive oils by filtering out solids and sediment.

🍬 Sugar & syrups

Clarifies and decolorizes sugar syrups and sweeteners.

💧 Water & swimming pools

A cost-effective filter aid that removes microbes and suspended solids — a popular DE alternative for pools.

💊 Pharma & chemicals

Clarifies solutions and recovers solvents in pharmaceutical and chemical processes.

🏭 Industrial liquids

Separates fine solids from chemical and process streams for cleaner output.

♻️ DE replacement

Replaces diatomaceous earth volumetrically and typically needs 30–50% less by weight; the inert cake is easy to dispose of.

Sources: Perlite Institute — Perlite Filter Aids Explained · Perlite Institute — Filter Aid for Water Filtration.

FAQ

Frequently asked questions

Short answers to the most common questions.

What is filter perlite (filter aid)?
Expanded perlite used to form a porous filtration layer that retains fine particles.
Where is filter perlite used?
Food and beverage (beer, wine, juice, oils), chemicals, pharmaceuticals and water treatment.
Is perlite safe for food filtration?
Yes, perlite is inert and chemically neutral, suitable for food and beverage processing.
Article

Filter perlite: how it works and where it's used

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Packaging

Unified packaging solutions.

All PERLIPROF products are supplied in the same packaging formats — so logistics are simple and warehousing predictable. For special requirements, we discuss separately.

/ 01

15 L bags

For small-scale needs and retail.

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70 L bags

Standard for professional use.

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BigBag

For large volumes — convenient logistics.

/ 04

Bulk / Loose

Directly to silo or tank.

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Tanker

Large-volume deliveries.

Need a different solution? Let’s talk — we can arrange custom packaging to suit your logistics and preferred format.

Need a specific fraction or custom solution?

Let's discuss technical requirements, volumes, and logistics — we will respond with a concrete proposal.

Contact us