Brownell Limited

Brownell has developed moisture adsorbing polymer with the versatility to be tailor shaped and fixed as a practical alternative to conventional desiccant bags in preventing condensation within virtually any product or packaging economically and efficiently.

Brownell has introduced a new self reactivating dry air breather to prevent contamination of gearbox lubricating oil by water and condensation. The REGEN8 has a robust all weather construction with complete automatic process control. This includes a Telemetry option for remote monitoring and control management.

Brownell has developed a high pressure purging system that removes moisture and reduces the humidity within tyres to a known dryness condition. The use of nitrogen as a preferred dry gas for tyre inflation is growing as the advantages are being understood.

Brownell has introduced a range of Ultra High Flow Performance Relief Valves with standard sizes of 25 mm to 200 mm. An unusual operating characteristic for this pressure relief valve is proportional decrease in back pressure after the relief valve has opened at the set pressure and increased flow is required.

Brownell Pressure Relief Valves have been introduced in a wide range of sizes to prevent damaging pressure drops in a wider range of industrial applications, suiting flow rate requirements from just 0.1 litre/min up to10,000 litres/min depending on maximum differential pressure.

The self-contained Brownell NEPS1000 portable dry gas purging system introduces greater convenience and simplicity to effective humidity removal and oxygen inhibition of electronic and optical equipment, instruments, housings and other systems requiring gas drying to control moisture.

Brownell has introduced Mini Immersion Proof Breathers which eliminate pressure build-up from heat within electronic product enclosures that can otherwise fracture lightweight housing materials, allowing equipment to breath but preventing water and dust ingress in corrosive and hostile conditions.

High powered vent dryers introduced into the Brownell drum vent range were designed to ensure maximum protection of liquid storage vessel contents against moisture contamination and to minimise pressure differential and odour emissions while also reducing the build-up of ignitable vapours and assisting flame suppression.

Brownell has developed moisture adsorbing board with the versatility to be tailor shaped and fixed as a practical alternative to conventional desiccant bags in preventing condensation within virtually any product or packaging economically and efficiently.

Brownell panel mounted humidity adsorbers have been designed to protect all kinds of electronic and electrical equipment and systems against corrosion, dampness and contamination by reducing any existing or incoming moisture to acceptable levels, with the added safety of integral indicators that monitor saturation and indicate when reactivation or replacement is required.

Lightweight materials used in the manufacture of electronic products often give designers the dilemma of either having to restrict the applications or to increase the strength of the enclosure walls. Heat can cause build-up of pressure within an enclosure, and without adequate venting the lightweight material could fracture.

Brownell has introduced its Neps1000 (Nitrogen Environment Purge System), which creates dry internal environments for cameras, circuit boards, lasers, high voltage and electronic equipment, optical systems and other equipment at risk of malfunction and long-term corrosion from the damp. It provides oxygen inhibiting with nitrogen gas protection.