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- #21
SewingDiva
Garden Ornament
Wow Tutter - this is sage advice, and in our blissful ignorance I never would have considered this, this is why I love this forum...I'm emailing DH as you read this!Tutter said:SewingDiva,
The canola oil works, but it doesn't have the viscosity to protect the pump correctly. It will be alright for a while, but eventually it will fail. We've seen some extensive damage on some pumps from the use of vegetable oil, which may never be an issue for you, if you think you'll be replacing yours in a couple of seasons anyway.
I imagine that you are not wanting to use toxic machine oils, especially with having to use it every time.
There's something else, though, which is a non-toxic, food-grade machine oil used primarily for meat packing items etc., but it's now being utilized for pumps etc.
It's especially good for diaphragm pumps, when they fail....which they do every couple of years....as it avoids the oil you use ending up in the water tank. But it's just as good for smaller pumps.
A couple of companies have it now, including Hypro.
If you can't find any, and want to use it, please let me know, and we can see about sending you some from here.
I also may take you up on your generous offer after I see what we can find locally. ! !
~Phyllis