Mixing oils
- MTbassbone
- Posts: 558
- Joined: Apr 21, 2018
Hi all,
I have a small number of various oils, some conventional and some synthetic. I know conventional and synthetic sometimes don't work together, but what about synthetics. I am about to run out of Hetman rotor oil, and cannot find much in my area so I am going to switch over to Ultra Pure. Do I need to clean the valve first or can I just apply without cleaning? Also I have lots of Hetman #13 and #15 for bearings and linkages. Can I mix the #13 on the bearings with Ultra Pure inside the valve? I am trying to use up a bunch of stuff I have.
Would it be better to just switch everything over to Ultra Pure? I am going to try their slide lube too.
Thanks,
Derek
I have a small number of various oils, some conventional and some synthetic. I know conventional and synthetic sometimes don't work together, but what about synthetics. I am about to run out of Hetman rotor oil, and cannot find much in my area so I am going to switch over to Ultra Pure. Do I need to clean the valve first or can I just apply without cleaning? Also I have lots of Hetman #13 and #15 for bearings and linkages. Can I mix the #13 on the bearings with Ultra Pure inside the valve? I am trying to use up a bunch of stuff I have.
Would it be better to just switch everything over to Ultra Pure? I am going to try their slide lube too.
Thanks,
Derek
- BGuttman
- Posts: 7368
- Joined: Mar 22, 2018
I don't know about Hetman, but I've used UltraPure valve oil on top of Blue Juice, Al Cass, and some generic valve oil (Bach).
I've also used UltraPure slide oil as a "refresher" on Pond's, Trombotine, Slide-O-Mix, and Superslick.
UltraPure is pretty benign stuff; seems to mix well with everything else.
I've also used UltraPure slide oil as a "refresher" on Pond's, Trombotine, Slide-O-Mix, and Superslick.
UltraPure is pretty benign stuff; seems to mix well with everything else.
- Burgerbob
- Posts: 6327
- Joined: Apr 23, 2018
Start from scratch and use ultra pure on everything. Keep the leftover hetmans for backup or other people's horns.
- hornbuilder
- Posts: 1384
- Joined: May 02, 2018
Hetman and Ultra are very compatible. You won't have any problems doing what you're proposing.
- Blabberbucket
- Posts: 305
- Joined: Oct 09, 2022
It depends on the base components of the oils. Safest bet is to do a quick wipe/swab of actives surfaces with some sort of solvent or degreaser before changing oils. Ymmv.