Date: 11/16/1999, 8:55 am
While pumping a lot of epoxy this past weekend I made a very interesting and somewhat disturbing discovery. My pump was not pumping out consistant amounts of epoxy!
I was wetting out my hull and when coming to the more finiky areas I was pumping into a syringe to measure out half batches. That is when I discovered my pump would sometimes give me 27,25 and 23 ml's!!! The epoxy is a 2:1 ratio mixture and I have never had problems with the epoxy fully curing. I therefore suspect that I'm within the tolerance of the epoxy even though I'm getting these wildly varying amounts. I was very suprised because I had understood that these pumps were supposed to be very accurate.
Has anyone else encountered this phenomenon?
Messages In This Thread
- Epoxy pump dispensers, users beware!
Matthew Bastian -- 11/16/1999, 8:55 am- Coffee Creamers
Jay Babina -- 11/18/1999, 10:41 am- Re: Yogurt Containers
Shawn Baker -- 11/19/1999, 10:39 am
- Mixing Cups Worked For Me
David Bryson -- 11/16/1999, 6:49 pm- Re: Mixing Cups Worked For Me
Paul Connolly -- 11/18/1999, 12:34 pm- Re: Mixing Cups Worked For Me
Nolan -- 11/19/1999, 6:26 am- Re: Cleaning the mix cups
Don Beale -- 11/18/1999, 5:13 pm- Re: Mixing Cups Worked For Me
Mike Hanks -- 11/18/1999, 1:37 pm- Re: Mixing Cups Worked For Me
Paul Connolly -- 11/19/1999, 1:21 pm- Re: Mixing Cups Worked For Me
Nolan -- 11/19/1999, 2:07 pm
- Re: Mixing Cups Worked For Me
Paul Connolly -- 11/19/1999, 1:21 pm- Re: Ditto
Mike Hanks -- 11/20/1999, 11:01 am- Re: Mixing Cups Worked For Me
Ross Leidy -- 11/19/1999, 3:09 pm- Re: Mixing Cups Worked For Me
Shawn Baker -- 11/19/1999, 4:08 pm- Okay, you've provoked a rant
Ross Leidy -- 11/20/1999, 1:41 pm- Re: Okay, you've provoked a rant
lee -- 11/20/1999, 9:08 pm- Re: Okay, you've provoked a rant
Ian Johnston -- 11/20/1999, 3:28 pm- Re: Supporting the Rant
Shawn Baker -- 11/20/1999, 3:21 pm - Re: Okay, you've provoked a rant
- Re: Okay, you've provoked a rant
- Okay, you've provoked a rant
- Re: Mixing Cups Worked For Me
- Re: Mixing Cups Worked For Me
- Re: Cleaning the mix cups
- Re: Mixing Cups Worked For Me
- Re: Epoxy pump dispensers, users beware!
Nolan -- 11/16/1999, 10:50 am- Re: Epoxy pump dispensers, users beware!
Nick Schade - Guillemot Kayaks -- 11/16/1999, 10:08 am- Re: Dispensers and Ketsup
Dan Lindberg -- 11/16/1999, 1:20 pm
- Re: use cheap mixing cups
Ross Leidy -- 11/16/1999, 9:22 am- Re: use cheap mixing cups
addison m. -- 11/21/1999, 12:43 am- Re: use cheap mixing cups
Phillip Kearney -- 11/17/1999, 5:22 am- Re: use cheap mixing cups
Matthew Bastian -- 11/17/1999, 1:39 pm
- Medical Dispensing Cups
Chris in Cajun Country -- 11/16/1999, 10:18 pm- Re: Medical Dispensing Cups
Rehd -- 11/16/1999, 10:53 pm
- Re: use cheap mixing cups
Paul C. -- 11/16/1999, 12:19 pm- Re: use cheap mixing cups
Shawn Baker -- 11/16/1999, 11:00 am - Re: use cheap mixing cups
- Re: Yogurt Containers
- Coffee Creamers