I wish I knew the secret. I have 4 small parts washer tanks that I use for storage because it takes about a month or so for the pumps to give out. Of course the HF ones say on them 'for water only'. So who uses water? The biggest problem I can see is, they use plastic motor housings and fittings. I would love to have a parts washer in my shop with actual solvent. Since everything is made in China these days, I assume all of them suffer from the same problem. How are you guys getting around this?
