Our Airless paint sprayers are more suited to spraying higher viscosity products and larger areas where HVLP may require more thinning and constant cup refilling. HVLP of course will provide a finer finish with less over spray but sometimes this is just not a priority, especially for larger jobs.
One way of looking at it is HVLP replaces the brush/mini roller while airless replaces the big roller and is quicker still. But there will be a fair bit of overspray.
Our Airless Co sprayers are simply the best value for money airless units on the market today.