IMI PNEUMATEX - 111 years of expertise

Over a century of commitment to tackling HVAC system problems before they appear.

Founded in 1909 in Basel, Switzerland, IMI Pneumatex has been a true pioneer in the pressurisationand water quality industry, bringing high performing and innovative technologies to market, which will keep the HVAC system free from gas, dirt and sludge, ensuring its long life, stability and effective pressure control.

However, innovation for innovation's sake is not what we're about. Everything we do is driven by your needs and every solution is designed to help solve the challenges you face -from space savings, energy efficiency to remote connectivity -ensuring peace of mind for you and your customers.

Innovative technologies, Swiss-quality manufacturing and diligent customer support is what makes us your long-term partner of choice. 

Discover the pressurisation, dirt separation and degassing range from IMI Pneumatex

You don't have to take our word for it, you can hear directly from our customers:

IMI Pneumatex - Fast history facts:

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Pneumatex
2020

IMI Pneumatex celebrates its 111th birthday

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Simply Compresso
​2017

Simply Compresso, plug & play with preassembled compressor is launched.

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Zeparo G-Force
2016

​Zeparo G-Force, cyclone technology for bigger applications is launched. 

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Connected range
2015

CONNECT range of pressurisation systems with BrainCube technology is launched. 

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Zeparo Cyclone
2014

Zeparo Cyclone, dirt separator with unique Cyclonic Technology is launched.

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Pneumatex
2007

IMI acquires the business and establishes IMI Pneumatex.

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Vento
1995

Launch of Vento, the 1st affordable vacuum degasser for heating installations.

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Butyl bag
1955

1st closed system expansion vessels equipped with a Butyl Bag

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Carl Stucklin
1909

Carl Stücklin opens the doors of 'Carl Stücklin Sanitäre Anlagen' in Basel, Switzerland.