Worthington Pump 2

[warrenrk]

We have a Worthington Pump, Model: 0820, Serial: Y650869 1.5 x 2.5 x 6

I am trying to determine the max flow rate and have been unable to locate any information or curve.

I have dropped a querry to Flowserve, but so far no response.

Any guidance would be appreciated.

Thanks in advance.

 

[BigInch]

What do you know? Do you know the maximum discharge pressure, it's rated head, pump speed, flange ratings and the power rating of the driver it is/was attached to?
It is possible to estimate capacity and head based on other parameters.
We might start with around 60-75 gpm.
Start typing.

"People will work for you with blood and sweat and tears if they work for what they believe in......" - Simon Sinek

 

[warrenrk]

Hi BigInch;

The pump is currently attached to a 7.5 HP, 3450 rpm 208/220 3ph Baldor motor.

I will see what what other info I can get off the pump in the AM.

Thanks,

 

[TenPenny]

I would expect that's a D820, not 0820.
The D820 is, I believe, the close coupled version of the D800.
1.5x2.5-6 curve at 3550 rpm is attached (bottom right corner of page)

 

[warrenrk]

Thanks TenPenny, just what I needed!

 

[TenPenny]

Not a problem, I try to keep old stuff around, i'm always looking for information on old pumps.

 

[BigInch]

Thanks, that was much easier than I thought it was going to be.

"People will work for you with blood and sweat and tears if they work for what they believe in......" - Simon Sinek