NameDew PointAir QualityPowerDimensionsWeightSpec Sheet
Bentley
BD90-EP380
-70°CDEF STAN 68-284110V, 50/60Hz221 x 116 x 160cm 910kgDownload
Bentley
BD127-EP380
-70°CDEF STAN 68-284110V, 50/60Hz236 x 116 x 175 cm1,134kgDownload

High Pressure Breathing Air Dryers

High pressure breathing air dryers are critical for conditioning compressed air by removing moisture and contaminants that can compromise both safety and equipment longevity.

In systems supplying breathing air for rescue, diving or industrial respiratory gear, these dryers help maintain dry, reliable air quality to protect users and downstream components. Their role is especially important in humid or cold environments where condensation can form, ensuring optimal performance and compliance with safety standards.

Bentley BD90-EP380

Bentley BD90 EP380

A high-specification, high-pressure breathing air dryer for applications requiring the highest air purity, commonly used in naval dockyards and meeting the DEF STAN 68-284 air quality standard. These units have a flow rate of 170Nm3/hr when operating at min. 250bar and a maximum pressure of 350bar. In the industrial world they are used for testing and drying large air receivers and pipework installations.

We also have Parker Zander and Silicair breathing air dryers available for hire.

Bentley BD127 EP380

A high-specification, high-pressure breathing air dryer for applications requiring the highest air purity, commonly used in naval dockyards and meeting the DEF STAN 68-284 air quality standard. These units have a flow rate of 350Nm3/hr when operating at min. 250bar and a maximum pressure of 350bar. In the industrial world they are used for testing and drying large air receivers and pipework installations.

We also have Parker Zander and Silicair breathing air dryers available for rental.

Bentley BD127-EP380

Compressor Hire

Our compressor hire fleet is built to support demanding industrial operations with reliable, high-performance compressed air solutions available at short notice. We offer a broad range of diesel and electric compressors, high-pressure units, breathing air systems and supporting air treatment equipment, all maintained to strict service standards and ready for deployment across industrial, energy, marine and infrastructure projects. Each unit is selected for durability, efficiency and field performance, ensuring dependable operation in both continuous-duty and critical-path applications. With flexible hire options and technical support available, our fleet provides a practical, scalable solution for planned works, peak demand and emergency response.

Looking for something
more specific

Not everything we supply fits neatly into a product list. 

From standard solutions to tailored configurations, we work with you to define exactly what’s needed. 

Speak to our team and we’ll help shape the right solution.