What load can a VERIBOR pump suction handle really handle?

In order for us to provide our customers with an appropriate statement, we subjected the pump suction handle of VERIBOR to a load test as was done for our vacuum lifting devices.
We are not bothered about the short-term maximum load, we are more concerned about normal use for carrying/holding lasting several minutes. We have recording the results of our test on this video. The test of a single manual suction handle is not a sufficient statement, but it is a real reference value for the load carrying capacity.
Get your own impression of this test. Here are the links to the video.