Thank you for continuous support for ULVAC products.
We would like to inform that the oil "B-50K" for our oil diffusion ejector pump PBL series will no longer be available after the stock availability.
After the sell out, we will instead offer "B-6" as a substitute. Because these two oils have different characteristic, the pumping speed and maximum inlet pressure limit will change. Please refer to the comparison chart (PDF:72kb)
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