The new Kranzle K1622TS (formerly K1622) may have a higher initial price and a higher number designation than the K1322TS, but the K1322TS is still the king.
The New K1622TS and our K1322TS are very similar units, but the K1322TS is closer to the K1122TST in terms of the pump features and performance. The main difference between the two is that we worked with Kranzle to have the K1322TS built to our specs and include the Total Stop function like the beloved K1122TST and have the output that we wanted. The K1622TS does now have the same auto-stop functionality from our K1322TS and the K1122TST. But the K1322TS has a pretty big performance increase by producing 1010 PSI and 1.97 GPM versus the K1622TS’s 1000 PSI and 1.61 GPM. Another big difference is that the K1322TS comes from Kranzle as just the pump by itself while the K1622 includes a Kranzle hose and sprayer.
For our purposes, the K1322TS is definitely the superior unit. It is extremely popular for permanent wall mounted solutions as well as for mobile detailers. Even if you keep it on the floor in your garage the footprint is smaller than most pressure washers and is easily tucked away.
Here's a good video looking at the K1622TS that goes into why we still prefer the K1322TS: