Oil-flooded rotary screw compressors are the workhorse of most Irish workshops and factories, and this is the largest single range we stock from Ingersoll Rand and Renner, covering small workshop units through to large industrial installations.

Within this category you’ll find fixed-speed and variable-speed (VSD) versions across a wide kW range. VSD models cost more upfront but usually pay that back through lower running costs on sites with variable air demand, which is most sites. We can talk through the running-cost case for your specific load profile before you buy.

All units come with installation, commissioning and servicing from Harold Engineering, with spare parts and oil kept in stock for the models we supply most.