Dunphy are an ISO9001 accredited company so you can be sure of a high-quality product that has passed a rigorous testing procedure. Our gas boosters meet the requirements of BS 8487, for the design and construction of gas boosters in association with combustion equipment.

A duplex gas booster provides the benefit of duty standby or duty assist operation. This provides a customer with the peace of mind of having redundancy in the system whilst also relieving pressure on a single device by enabling an auto-rotation of units based on a 7 day timer clock.

Other features include:

• Cast iron construction for high levels of safety
• High efficiency, backward bladed fan mounted on a twin bearing supported precision ground shaft
• ATEX versions available
• Variable speed drive, to minimise electrical consumption and noise, and soft start options are available
  biogas and towns gas variants available
• Bypass loop arrangements can be accommodated for low flow (high turndown applications)
• SCADA/BMS integration available

Derivatives built with stainless steel components are available for use with corrosive gases including biogases which emit high concentrations of H2S.

Acoustic attenuation can be supplied where there is a strict requirement for noise reduction.

Dunphy gas boosters are also available in simplex for standard operation and triplex arrangements for duty standby and duty assist operation.

For further information, please contact our sales team at sales@dunphy.co.uk.