SO you suggest me to add some valves to my systems? Thats something new... Well what do you think about the values I have mentioned here. Are they realistic?
The piston velocity is 0.5m/s
I cant really have a high pump displacement Im sure of that, now i have to adjust the prv and hose pressures.http://files.engineering.com/getfile.aspx?folder=c0b289c7-567d-4020-9c5d-04e40eb96c30&file=System_Layout.jpg
Hi all.
I have a practical question, to work with a double acting piston cylinder (1m Stroke length).
If i want to have a cylinder velocity of 0.5m/s, run by a Internal Gear pump operated with a 4/3 valve, and a prv.
1.Is having a pump displacement of 1.5e-4 m3/rev feasible ? alongwith
2. a...
I agree 4e-4 is just too high.
I have a practical question, to work with a double acting piston cylinder (1m Stroke length).
If i want to have a cylinder velocity of 0.5m/s,
1.Is having a pump displacement of 1.5e-4 m3/rev feasible ?
2. and a PRV operating at Pmax= 3e+007 Pa?
3. the pressure...
Oldhydroman, nothing on hoses. Is Darcy -Weisbabach applicable to hoses.
http://info.hydraforce.com/hydraforceinsiderblog/bid/47214/Right-Size-Your-Hoses-and-Pipes-To-Reduce-Pressure-Drop-in-Manifolds
Can anyone suggest that if these links are worth looking...
Perhaps even an alternate to gear pump which will give a acceptable displacement. and furthermore, it needs to be used in hydraulic components such as a forklift... or crane....
Trying to configure a internal gear pump fixed displaced for around 4.0 e-4 m3/rev.
Cant find any suitable pumps on Parker or BoschRexroth. Can anyone suggest something
