I would like to ask if there are any standards for the size of the sealing groove of the tube sheet of this falling film evaporator?
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As shown in the picture, the sealing grooves 630.29~614.29 do not match up even when I searched the container flange.
For this seal, we use strips and glue to make our own O-rings.
You can customize non-standard sizes by yourself, right?
Yes. Such large rubber rings are usually custom-made. If you can't find them, you can only buy them from evaporative cooling manufacturers. It's not necessary. You can measure the depth and width of the groove and use a 10% larger ratio to buy the strips. Since the groove depth and width are just right using a circle with a diameter of 50mm, you can just buy one with a diameter of 55mm! This depends on the precision of your gland. If it is too big, the gap will be limited.
If you are interested in energy saving, you can contact me. Your circulation pump system has an energy saving rate of over 20%. The initial investment is ours, and we only collect the two-year electricity saving income.
This is sealed with an O-ring. Generally, this is done under vacuum conditions and the temperature does not exceed 150°C.