Pro/Forums - View Single Post - SOS SOS!! Did my Laing DDC Pump just failed out of the blue?? ARRRHH! Please save me!

Long Haired Git · 02-01-2006, 02:28 AM

Centrifugal pumps have nothing blocking flow for when not powered if in series.
If in parallel and one not operational, a short circuit will occur unless very low resistance items in loop, and even then "some" of the flow will go the short way home.

02-01-2006, 02:28 AM	#7
Long Haired Git Cooling Savant Join Date: Jan 2003 Location: Sydney, Oz Posts: 336	Re: SOS SOS!! Did my Laing DDC Pump just failed out of the blue?? ARRRHH! Please save me! Centrifugal pumps have nothing blocking flow for when not powered if in series. If in parallel and one not operational, a short circuit will occur unless very low resistance items in loop, and even then "some" of the flow will go the short way home. __________________ Long Haired Git "Securing an environment of Windows platforms from abuse - external or internal - is akin to trying to install sprinklers in a fireworks factory where smoking on the job is permitted." (Prof. Gene Spafford) My Rig, in all its glory, can be seen best here AMD XP1600 @ 1530 Mhz \| Soyo Dragon + \| 256 Mb PC2700 DDRAM \| 2 x 40 Gb 7200rpm in Raid-0 \| Maze 2, eheim 1250, dual heater cores! \| Full specifications (PCDB)