Hi All
Is there any pump book available in which essential pump calculation are showed.
Like how to calculate, pump MAWP, Bowl MAWP.
MAX SHUTOFF HEADS.
NSS Speed.
Vertical pump suction lift adjustments.
Thanks
Martin
Hi All,
Can some one, explain me in details what is this bleed bushing mechanical seal generally used in vertical pumps.
If possible let me have any link which gives further details.
Also, i would like to understand vertical pumps, suction lift calculations.
Any guide book which explain...
dear All,
Can some one provide me with a copy of ITT Goulds pump manuals (GPM6 or GPM70
I need to understand how to calculate below calculations
Min. Liquid Level (LLLL, Min. submergence)
First Stage
End of Pump (Including Suction Strainer)
Bottom of Pump Pit
Min. Submergence Level (from...
Please can some one let me know what is this machine used for in impeller testing.
Is it checking Impeller thickness, vane angel ect.
http://files.engineering.com/getfile.aspx?folder=78b202b1-575d-4d96-9fb9-3e959fe684a9&file=Capture.PNG
Hi All,
In the data sheet, RATED USGPM is 2140. No NORMAL USGPM is specified.
And a note is given
MINIMUM FLOW PROTECTION WILL BE USED. PUMP VENDOR TO ADD MINIMUM CONTINUOUS REQUIRED FLOW
TO RATED PUMP CAPACITY. TURNDOWN SHALL BE MINIMUM 30%.
So do i need to add 30% extra to 2140 GPM ie 30%...
Hi All,
I have a case in which I am bit confused, in the pump data sheet its mention flow is 85.2m3/hr
TDH: 24.35M
Now suction pressure at normal is flow rate is : 42.21 bar (abs)
And at max suct pre @shutoff is 24.35 bar (abs).
Now isn’t it wrong mention from client, how can be the suction...
