Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations TugboatEng 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: *

  • Users: jamaican
  • Content: Threads
  • Order by date
  1. jamaican

    Parallel Pumping

    I am faced with a situation where I want to sap up 280GPM of over flowing water. Problem is there is an existing pump that operates at 1122GPM @ 40 PSI. I wish to use a smaller pump to parallel with the present pump. My system is not equiped with variable speed drives, I use autotransformer...
  2. jamaican

    Adding stages to a VTP

    Can anyone tell me why after increase the stage of a 10inch vertical turbine pump from 3 to 4 stages the flow fell from 288 m3/hr to 240m3/hr (1500RPM)instead of increasing. Please note the pump is operating in the same system. The system of operation is pumping directly inline.
  3. jamaican

    VTP Stage Adding

    Can anyone tell me why after increase the stage of a 10inch vertical turbine pump from 3 to 4 stages the flow fell from 288 m3/hr to 240m3/hr instead of increasing. Please note the pump is operating in the same system. The system of operation is pumping directly inline.
  4. jamaican

    NPSH Required for VTP

    I am asking anyone out there who knows and can assist me with the issue of NPSH required for a vertical turbine pump. I know how it is calculated and all that. What I need to know is if the requirement changes with each additional stage of the pump. Is it that the requirement given for one stage...

Part and Inventory Search

Back
Top