PerMix Vacuum Deaerator

• Product is fed into a vacuum chamber where reduced pressure draws out entrapped air and gases.
• Depending on the design, deaeration can be achieved using rotor-stator shearing, thin film spreaders, or specialised mixing elements that expose maximum surface area.
• The result is a homogenised, bubble-free product ready for filling, packaging, or downstream processing.
• Optional heating/cooling jackets control viscosity and aid deaeration efficiency.
• CIP-ready systems simplify cleaning and validation.

• Vacuum chamber: designed for safe, continuous or batch operation
• Agitation systems: rotor-stator, thin-film, or turbine-style designs
• Heating/cooling jackets: thermal control for optimal viscosity
• Vacuum pumps: water-ring, dry, or oil-sealed designs per application
• Seals & compliance: mechanical seals, gas-purged seals for ATEX/DSEAR zones
• CIP/SIP ready: clean-in-place nozzles, hygienic internals
• Materials: 304/316L stainless as standard; Hastelloy, Duplex, Titanium available
• Automation: PLC/HMI with recipe storage, vacuum monitoring, data logging

PerMix UK vacuum deaerators are widely used to stabilise and improve product quality across sectors:

• Food & Beverage: sauces, soups, juices, soft drinks, chocolate, dairy
• Pharmaceuticals / Nutraceuticals: syrups, suspensions, gels, nutraceutical drinks
• Cosmetics / Personal Care: lotions, creams, gels, toothpaste, shampoos
• Chemicals: resins, adhesives, sealants, inks, coatings

Example: A UK cosmetics producer uses a PerMix vacuum deaerator to process face creams, eliminating microbubbles that would otherwise affect product appearance and filling accuracy.

• Improved product quality: bubble-free, smooth, and uniform appearance
• Extended shelf life: reduced oxidation and microbial growth
• Better packaging: stable filling without foaming or overflow
• Regulatory compliance: UKCA, CE, ATEX/DSEAR builds available
• Energy & time efficiency: integrated process, less rework
• Local support: UK-based commissioning, spares, and service

When choosing a deaerator for your UK facility, consider:

• Product viscosity and density
• Gas content and removal targets
• Batch vs continuous operation
• Thermal requirements for viscosity or microbial reduction
• Compliance zone (ATEX/DSEAR classification)
• Integration with filling, packaging, or upstream processing
• Cleanability and CIP/SIP needs

Our UK engineering team will help match your process data to the correct deaerator design.

If your products need bubble-free consistency and longer shelf life, PerMix UK vacuum deaerators deliver.

Contact PerMix UK with your product specs (viscosity, moisture, gas load, batch size) and we’ll configure a deaeration solution that meets your performance and compliance requirements.