can anyone help identify this pump?

[michiganfarmer2]

https://www.facebook.com/photo.php?fbid=10200271351922975&set=a.1695664987984.2086483.1128606343&type=1&theater

I bought it from a guy who bought it used from a dealer who said "it is the same as a delaval 78". It is a rotory vane with automatic oiler. I want to know if I can run this at 29" without detroying it.

[mapleack]

Can't ID it, but I do know you won't get away with 29" in any dairy style pump even with oil flood.

[unc23win]

Some DeLaval pumps can do 26" closed which would be bascially nothing hooked to it. From what I understand after asking Bascoms about a 78 it is more in the 20-22" inch range.

[michiganfarmer2]

I appreciate the replies. Thank you very much.

[michiganfarmer2]

https://www.facebook.com/photo.php?fbid=10200278045810318&set=a.1695664987984.2086483.1128606343&type=1&theater

https://www.facebook.com/photo.php?fbid=10200278053170502&set=a.1695664987984.2086483.1128606343&type=1&theater

https://www.facebook.com/photo.php?fbid=10200278049170402&set=a.1695664987984.2086483.1128606343&type=1&theater

https://www.facebook.com/photo.php?fbid=10200278047090350&set=a.1695664987984.2086483.1128606343&type=1&theater

[michiganfarmer2]

well, I adjusted the vacuum regulator, and let the vacuum come up to 24". The pump didnt like it at all. It started getting rattly, so I turned it back down to the 22" it came set to. IM gonna sell it. I want 29".

[mapleack]

You need to be looking at liquid ring vacuum pumps to go that high. Have you looked at Indiana Vacuum?

[michiganfarmer2]

deleted deleted

[michiganfarmer2]

You need to be looking at liquid ring vacuum pumps to go that high. Have you looked at Indiana Vacuum?I have. ..and another.

[nymapleguy607]

I just bought a 15cfm Kinney 2 stage piston pump. Looking at the pump curves it will pull almost 29" before the cfms drop off