Products

Purge & Pressurization Systems

With more than 70 years’ experience and deep knowledge of hazardous area standards, Expo Technologies develops and delivers simple, robust, certified solutions that improve safety and save our customers time and cost.
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D758 Motor Purge System (and variants)

D758 Motor Purge System (and variants)

The D758 purge and pressurization system delivers purge flowrates up to 6,000 Nl/min and is ideal for medium to large sized Ex p electrical machines.
D808 MotorPurge System (and variants)

D808 Motor Purge System (and variants)

The D818 purge and pressurization system delivers purge flowrates up to 1,500 Nl/min and is ideal for medium to large sized Ex p electrical machines.
D818 MotorPurge System (and variants)

D818 MotorPurge System (and variants)

The D818 purge and pressurization system delivers purge flowrates up to 1,500 Nl/min and is ideal for medium to large sized Ex p electrical machines.
Fast-Track Enclosures

Fast-Track Enclosures

Using standardised building blocks and automated configuration and design tools, Expo’s Fast-Track service can deliver you tailor-made enclosures within weeks.
Fully Custom Enclosures

Fully Custom Enclosures

Some projects call for special shapes and sizes of enclosures, non-standard features or very special applications, and may also require input from a Notified Body during the design phase or final certification.
SmartPurge II

Smart Purge II

The SmartPurge II (SP2) is a highly flexible electronic purge and pressurization system suitable for a wide range of flow rates and duties. It can operate as either X, Y or Z purge, and in leakage compensation (LC) or continuous flow (CF) modes.
MiniPurge Type X

Mini Purge Type X

The SmartPurge II (SP2) is a highly flexible electronic purge and pressurization system suitable for a wide range of flow rates and duties. It can operate as either X, Y or Z purge, and in leakage compensation (LC) or continuous flow (CF) modes.
MiniPurge Type Z (Y)

Mini Purge Type Z (Y)

Expo’s Minipurge type Z range provides a full purge and pressurization solution for electrical enclosures and other equipment installed in Zone 2 or Class I Div 2 hazardous environments.
applications

Areas of Applications

  • Upstream Oil & Gas
  • Power Generation & Distribution
  • Chemical & Petrochemical Processing
  • Automation & Control
  • Water & Waste Water Treatment
  • Pharmaceutical Manufacturing
  • Analysers and OEM Systems
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