Re: Pump for easel vacuum
Put the vacuum cleaner in another room and pipe the vacuum to where you need it. Vacuum cleaners are noisy, but cheap, and move a lot of air. Good luck.
Re: Pump for easel vacuum
A vacuum back requires remarkably little volume. Shop around.
Re: Pump for easel vacuum
Thanks for reply
I know the problems with a vacuum cleaner, and it is not evident to used it. (noise), it is true it' s more cheaper than a pump.
I would like find one. Could give me a brand of pump for that? Do you know where I can find one?
Re: Pump for easel vacuum
Look for something like a Robinair high vacuum pump for evacuating ac systems. It may even need a bleed valve to reduce the vacuum because it will pull 28-29hg which is about max you can get without special equipment. You can often find them used pretty cheap.
Re: Pump for easel vacuum
Thank you Gary for these indications.
I will watch
I made a request to a european manufacturer of enlarger: Reinhel.
http://reinhel-charpiot.fr
Im waiting a quote...
Re: Pump for easel vacuum
ebay - ByChrome Vacuum Easel Pump
Or try these folks http://www.ttind.com/vacuum.html
Re: Pump for easel vacuum
@esearing
Thanks for the link
I have find this pump on ebay: https://www.ebay.com/itm/ByChrome-Va...AAAOSwj0NUj1fs
Do you know if it is powerful enough for 20X24 format?
Re: Pump for easel vacuum
I found a pump ByChrome. I bought it. I come back to you when I tested it...
thanks a lot for your help
Re: Pump for easel vacuum
Look for something like a Clivedicks NZ excessive vacuum pump for evacuating ac systems. It may additionally even want a bleed valve to reduce the vacuum because it will pull 28-29hg which is about max you may get without unique system. You can regularly discover them used quite cheap.