What does the discharge ring used for drainage on top of the pump look like? Does anyone have any photos from the scene or anything?
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As the title suggests, regulations always mention this thing, but I don’t know what it looks like exactly; no pictures can be found online. Does anyone have a photo of a pump with a drainage ring in use?
There are also photos of drilling holes directly in the check valve to drain liquid; if you have any, please share them too
I heard about the leakage ring for the first time; from which part of the pump does the discharge occur?
I’ve never heard of such a thing; maybe I haven’t seen it or it has a different name.
That’s impossible; I’ve seen it mentioned multiple times in various specifications
It is likely the drain plug located at the bottom of the pump casing in the original pump, which served to allow air to escape from inside the pump
An installation drain ring is provided between the check valve and the shut-off valve, for draining accumulated fluid.