Re: In ground pool pump recommendation

The motors are usually robust and would not fail in 1 year.
Is the pump exposed to the weather?
Perhaps you are hearing noises from the pump [pump seal?] as opposed to the
motor.
Any water leaking from the pump/motor joint area on start up?

--
Remove -NOSPAM- to contact me.


.

Relevant Pages

  • Re: Salvaged Spa Pumps
    ... What would the motors alone be worth if I replace the bearings? ... Any idea how to get the pump impellers off the shaft, ... epoxyed onto the shaft, since there is no sign of a setscrew or key. ... I would try unscrewing the impellers, you should be able to tell from ...
    (rec.crafts.metalworking)
  • Re: Reef sumps by ESHOPPS
    ... What the heck is the "vibrator pump" method? ... a rotating magnetic field couples magnetically to a rotating shaft which is ... movement per watt of electricity than external pumps. ... External motors don't use the vibrator pump method, ...
    (rec.aquaria.marine.reefs)
  • Re: running 50hz motor on 60hz
    ... If I need a converter, would you know about how much one would cost and where I could get one? ... The big problem with motors is normally running 60 Hz motors on 50 Hz, because they draw more current at lower frequency. ... The pitfall running a 50 Hz motor on 60 Hz usually involves them being loaded with centrifugal pumps, that require more torque at higher speed, while the motor torque drops when you raise the frequency, without raising the voltage. ... But this pump should not require a higher torque in proportion to the higher speed. ...
    (sci.electronics.basics)
  • Re: Italian espresso machines
    ... espresso machine motors are among the lowest duty motors on ... Our motors turn faster and stronger than yours, Rob, because I tell ... gym and pump workout procedures to make them perform better. ...
    (alt.coffee)
  • Re: Italian espresso machines
    ... espresso machine motors are among the lowest duty motors on ... Our motors turn faster and stronger than yours, Rob, because I tell ... gym and pump workout procedures to make them perform better. ...
    (alt.coffee)