Hi,
we have used globe valve to reduce water pressure. we have tested the valve in below situation:
- piston pump to produce pressure up to 30 bar
- the pump include a pressure regulating valve so that we can adjust the outlet pressure
- then we have installed a globe valve
- after a globe...
Dears,
I would like to select pump for some spray nozzles of dust suppression.
inlet water of nozzles should have below specification:
- Q = 3.8 lit/min
- P = 4 bar
Which type of pump do you propose for this specification?
As the system is reversible, in each time only one motor needed.
Is there any documents or references that show this type of gearbox could not be backdriven?
The gearbox type: bevel helical gearbox, rotation ratio= about 30
can it have reverse motion?
if hard, how much hard, is there any value?
we have a belt conveyor with dual drive,one on head the other on tail. I would like to know if one motor is on and the other is off, what happened?
in this...
Dears,
I would like to know what happened when a gearbox rotate from output instead of from input?
I know it is harder to rotate gearbox from output instead of input, however I don't have any value.
there are cases that the motor is off, however the machine can rotate the gearbox because of...
