The Neon Bender's BBS!

The Archive no longer allows posting but search of hundreds of previous posts are available
If you have any questions please contact us.

[Please Read]

[ View Thread ] [ Return to Search ] [ Read Prev Msg ] [ Read Next Msg ]

Daco Belt Driven Vacume Pump

Posted By: Ironman
Date: Sunday, 3 October 2010, at 10:08 p.m.


Does anyone Know what the drift rate should be on this pump?? I have an E.G.L. digital gauge: the pump will pull a work piece down to 01.42 (12mm tube),but when the main stopcock on the (Daco) manifold is closed,it will drift (or leak) back up to 19:00 within 2 mins.

Seems excessive OR there are leaks in the workpeice itself?? Thanks


Messages In This Thread

[ View Thread ] [ Return to Search ] [ Read Prev Msg ] [ Read Next Msg ]

Neon Bender's BBS! is maintained by Kenny with WebBBS 5.12.

This page Copyright © 1996-2005 Krypton Neon