HPSA dryers fitted with new controllers

Hi-line Industries Ltd says that its range of HPSA desiccant dryers are now all equipped as standard with their new HDC-1 digital controller.
Hi-line Industries Ltd says that its range of HPSA desiccant dryers are now all equipped as standard with their new HDC-1 digital controller.

The range of products has also been extended to cover air flow capacities from 230 to 17,000 Nm3/h as well as accommodating operating pressures up to 40 bar, with standard units rated at 11 bar. 

All the dryer models are fitted with safety relief valves as standard, while the desiccant beds save energy as the stand-by condition on dewpoint control is significantly longer. Operation is simple owing to limited moving parts being utilised with positively driven ball valve action, with no shuttle valves incorporated.