Equalizer Flange Tools

Enerpac Equalizer tools provide a safe, cost effective and simple solution for your flange alignment, flange spreading and flange pulling applications. The Equalizer range of tools have been developed to simplify the maintenance of flange joints. The tools use mechanical and hydraulic power for separating, aligning and connecting small, medium or large flanges joints.

Flange alignment tools

Flange alignment tools are developed to rectify twist and rotational misalignment without additional stress in pipelines.

Flange Spreaders

​Equalizer innovative flange spreading wedges. A simple solution to mechanically spread flange joints with a minimum access gap of 6.0 mm (0.24") and certified for use in hazardous areas.

Secure-grip flange spreader

If the flange joint you are working on has no access gap between the flanges or you are concerned about damaging the flange faces or the flange joint you are working on has a spacer, wafer or butterfly valve positioned between the flanges, Secure-Grip flange spreaders are likely to be suitable.

Hydraulic Pumps

Enerpac hydraulic pumps are available in over 1,000 different configurations. Whatever your high pressure pump needs are, speed, control, intermittent or heavy-duty performance, you can be sure that Enerpac has a hydraulic power unit to suit the application. 


Accurate tension of bolted connections requires knowledge and experience. Our products have patented solutions that combine both speed and accuracy.


Quality is our trademark, and the proof is in our satisfied customers. kNm Hydraulics holds its subcontractors and their products to a high standard. We manufacture our equipment in the USA, UK, Sweden, and Germany.