OIL AERATION HURTS EFFICIENCY

Many OEMs are battling to improve vehicle durability, increase efficiency and reduce noise, but are struggling to find the answers. Unfortunately, many of the recent design trend are forcing higher aeration levels, and far too many OEMs are unaware.

In the pursuit of greater efficiency, many OEMs are making design decisions that may amplify the effects of oil aeration. Air bubbles may seem benign, but they can detrimentally affect the performance and durability of engines, drivelines and hydraulic equipment.

Pulsation in pipes and other hydraulic systems

Pulsation in pipes and other hydraulic systems

Pumping and system pulsations are an important factor in the suitability and reliability of a design. Finite element modelling can predict the natural waves and forced waves based on the expected pump harmonics, geometries and speeds. However, modelling can only go so far, and oftentimes a measurement setup is required, such as ENSURE, for physical validation of the key assumptions.

Water Pumps - Durability & Performance Testing

Manufacturers constantly need to modify products to incorporate advancements in technology and improvements in design and efficiency. With the push for electrification and improvements in efficiency of components, water pumps have seen significant advancements.

Pump Testing Methodologies

Whether developing a new hydraulic pump design that has to closely match predefined specifications, or verifying the functionality of a production unit, an accurate and reliable test system is needed to confirm the functional parameters of those pumps.