Mystery Air Compressor Pump

[diGritz]

I picked up this air compressor pump and it has several problems. Nothing that a rebuild wouldn't fix. Except one it has no memory of who it is and where it came from.
A lot of numbers but no name or brand marking that I can see.

Since I can't get it's pic on the side of milk cartons I thought the combined brilliance of all the member here could help.

What I know:
cast iron block,
aluminum head and valve plate,
two cylinder,
piston dia. 2"5/8,
piston stroke 2"
outlet 3/4

Numbers left side:
block #P100G 21748
cylinder head #70-100-006
#100G 233583

Right side:
block # 70 000 001
cylinder head #050-0008

Front bearing carrier# 045-0010
Piston rod# 047-0008

My hope is someone here might recognize the make.
Thanks to all, regardless whether or not anyone can help.

 

[3/8"indestro]

looks like a VT Series Campbell Hausfeld pump.go to the CH website and click on "Service and Support" "Manuals" then type VT,you will have to click on each till you get a match.

http://www.chpower.com/webapp/wcs/stores/servlet/XManuals?storeId=10051&catalogId=10001&langId=-1

 

[shiloh]

i just acquired this same pump. did you ever make any headway on the make and model?

 

[kams1973]

That looks like an older Sanborn pump.