Does the Iwata Eclipse have solvent resistant seals ?

Tools, Techniques, and Reference Materials Painting and airbrushing
1

Does anybody know if the Iwata Eclipse have solvent resistant seals ?

Thanks

2

I am not sure about the Eclipse BCS but the BS and CS models do not have solvent resistant needle bearings. They can be upgraded to Teflon bearings for about $15 more from Coast Airbrush.

Mike

3

Actually Mike they do. I called Coast and they told me that they were solvent resistant but not solvent proof. I’ve since sent my HP-CS to them for the teflon Upgrade which is “solvent proof” guaranteed for the life of the airbrush.

4

Thanks for that added info Greg.
I knew they could handle most solvents alright but I was unaware whether they were “solvent resistant” or “solvent proof.” [:D]

Mike

5

where are the seals? I only noticed the rubber “o” ring. Are there others near the tip. I have an Iwata Ecilpse BCS

6

The one we are talking about is the needle bearing which is between the siphon tube and the trigger in the airbrush body. They have to be replaced with a special tool that removes and installs them.

Mike

7

cool, thanks. As a first time Iwata owner, how would I know it’s time for replacement?

8

I forgot to mention that you don’t have to worry because I don’t believe the HP-BCS siphon-feed Eclipse you have has a needle bearing, unless I am mistaken.
I know that the Omni 3000 does not have one, although the Omni 4000, 5000 and 6000 do.

Mike

9

wibhi2,

I have a HP-BCS as well and MikeV is correct, the BCS doesn’t have nor require the needle bearing.

10

Hi, i know this is a verry old conversation, but i just fell on it looking for infos on my hp-bcs. I am wondering if it is ok for me to sink it in thinner to clean it up … i use urethanes and basecoats in it, i know its ok for me to juste let the thinner flow in it for a light clean up, but … you know … can i sink it in thinner ? …

thanks alot :slight_smile:

11

No, not without removing the air valve. Take that out and be sure to remove the orings and have at it.

12

Hi, i forgot to mention this airbrush is a HP-BCS, doesn’t have a removable air valve … this is actually why i am not sure if i can soak it in thinner … because i don’T know if there is a oring inside the valve that could be dammaged by the solvent … :stuck_out_tongue: