FAC Member
Brownell Limited

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Brownell Limited

Specialists with over 70 years’ experience; Brownell provide solutions to many high profile companies within the Aerospace & Defence Industry, protecting a range of high altitude applications, from missile containers to airborne optics.

Overview:
Brownell Limited is a global leader in providing practical solutions for humidity protection and environmental control in sensitive electrical and electronic equipment.

Established in 1952, they specialize in designing, manufacturing, and supplying a range of dedicated products to manage humidity and moisture.

Products and Services:
Brownell offers various products, including:
Desiccant bags
Desiccators
Immersion-proof breathers
Humidity indicators
Nitrogen purging systems
Moisture adsorbing polymers
Transformer breathers
Tank and drum vent dryers
Pressure relief valves

This profile is generated through an AI research agent.

Brownell Limited, established in 1952, is a specialist in moisture control and humidity protection solutions, serving a wide range of industrial sectors including aerospace. With over seventy years of experience, the company is dedicated to preventing and protecting against the effects of condensation, humidity, and pressure, and is based in North West London. Brownell’s ongoing commitment to research and development supports its mission to deliver effective solutions tailored to customer needs.

The company’s product portfolio includes desiccant bags, desiccators, humidity indicators, pressure relief valves, gas purging systems, and moisture adsorbing polymers. These products are designed to safeguard sensitive equipment and components from mould, condensation, rust, and excessive pressure, contributing to the reliability and longevity of aerospace systems. Brownell also offers a comprehensive data library and test facility to assist customers in optimizing moisture barrier performance and system design.

As of 2025, Brownell Limited holds ISO 9001:2015 certification, reflecting its commitment to quality management. No new announcements or developments from the current year are featured on the company’s website at this time.

Address

Unit 2, Abbey Road Industrial Park, Commercial Way, London, Greater London NW10 7XF

Telephone

+44 (0) 20 8965 9281

Website

https://www.brownell.co.uk

Membership Status Type

FAC Member

Keyword Tags

Moisture Control, Humidity Protection, Desiccant, Environmental Control, Industrial

Membership Number

931

Member Since

2024-02-20

Company Reg No

4495331

Approvals and Certifications

The business Brownell Limited holds the ISO 9001:2015 approval as an industry approval. No other specific industry approvals were found on their website.

SC21

Y/N

N

Cyber Essentials

Y/N

N

Main Category

Advanced Manufacturing

Skills

Key Capabilities

Stockists and Distribution

More Capabilities

Electronics, Engineering, Moisture control, humidity protection, condensation prevention, pressure control, desiccant bags, desiccators, humidity indicators, pressure relief valves, gas purging systems, moisture adsorbing polymers, immersion breathers, transformer breathers, shock and vibration protection, pipeline dryers, technical test facility, research and development

Main Contact

Jayde Wheeler
Marketing Manager
marketing@brownell.co.uk

Sectors

Aerospace
Airports, Defence

Approvals

The business Brownell Limited holds the ISO 9001:2015 approval as an industry approval. No other specific industry approvals were found on their website.