Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations SDETERS on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. mehrdadkntu

    Single/Double/Triple port buffered labyrinth seal for Cryogenic Turbo-Expander

    Hi everyone, In the API 617 turboexpander data sheet format,Single/Double/Triple port buffered labyrinth seal has been specified while in the body of this standard there is no clear schematic to show these type of seals. It would be appreciated if someone can provide me a simple schematic of...
  2. mehrdadkntu

    Propane loading Pump-Pump Down curve

    Dears, I have received an NPSH curve from a cryogenic submerged pump Vendor in which a pump-down curve has been also provided (please refer to attached file for similar curve) The pump is a propane cryogenic submerged type installed in a column inside the LPG tank and sends out the propane from...
  3. mehrdadkntu

    Calculating Flange Rating for centrifugal Pumps

    Hello all, I'd like to know how the Flange rating of centrifugal pumps is calculated based on MAWP (Maximum Allowable Working Pressure). Moreover, as you know the hydro-test usually is performed at lower temperatures than design or operating temperatures. How the hydrotest pressure is...
  4. mehrdadkntu

    Thermal insulation blanket for centrifugal pumps

    Hello All, I am working on a project in which our client has requested us to provide thermal insulation for some high temperature centrifugal pumps such as steam condensate pumps to save the energy and as personal protection. does anyone have experience with this type of insulation for...
  5. mehrdadkntu

    Performance curve min/max impeller diameter for a centrifugal pump

    As you know, the pump manufacturers supply their pump performance curves with nominal minimum and maximum impeller diameters and some diameters within this range for a particular model. I received one proposal from a manufacturer in which a pump model had been selected for our process condition...

Part and Inventory Search