Author	[Modern View]
Crash5291 12-19-2012 13:14:43 67.193.178.135 Report to Moderator	I just picked up this unit i"m looking to find specs on the pump setup (CFM rating and rpm) and a recommendation for a gas motor size to run it. The unit is on its original tray as far as i can tell, on the tray it has Model: R Serial: 3264 On the pump itself has Serial: 4611 pump as 3 spoke 9" pulley (OD) with an attached after cooler i"m guessing Thoughts? Thanks Joe [Reply]   [No Email]
Crash5291 12-20-2012 08:39:31 67.193.178.135 Report to Moderator	Re: Webster Compressor Info needed. in reply to Crash5291, 12-19-2012 13:14:43   Just placed a call to Regional Compressor Ottawa he had limited information on it From what he did have its 900 RPM max and 1/2-1HP and he figured around 2cfm Thanks Joe [Reply]  [No Email]
Crash5291 12-19-2012 14:22:53 67.193.178.135 Report to Moderator	Re: Webster Compressor Info needed. in reply to Crash5291, 12-19-2012 13:14:43   Here is a few pictures i took, Can i reuse the head gasket without issue? (if it comes apart ok) as i will have to pull the head to check the bore/stroke to figure that out. It has a 1725RPM 1/4hp (5.0A) motor(2" pulley) but it stalls out at about 50 PSI. Thanks Joe [Reply]  [No Email]
XRogerX 12-19-2012 13:49:00 99.254.4.97 Report to Moderator	Re: Webster Compressor Info needed. in reply to Crash5291, 12-19-2012 13:14:43   If you know the first stage displacement in cubic inches, divide by 10 and it will give you the electric motor horsepower required to run it. A good safe margin is to double that for a gas engine. FYI, the model of the pump is the first two digits of the pump serial number, therefore, according to that, you have a model 46 pump, which I have never heard of. I do know that thee was a Model 45 pump, and you can check another YTMag post for some info that I have mostly forgotten over the years! Webster Stuff. [Reply]  [No Email]