Engineers Edge

How to prevent the the filter screen collaspe due to differential pressure? Question
Post Reply
 
Mechanical Engineering Forum
Posted by: S.C

12/29/2010, 21:00:32

Author Profile
eMail author
Edit

l want install Automatic Self Cleaning Filter to protection nozzle.

Dirt load = 30 ppm
Flow rate = 340 m3/h
Filtration degree = 50 micron
Operating pressure = 18 barg

The pressure loss during backwash process will cause damage to screen.(Differential pressure)
Do you have any solution to maintain system pressure during backwashing?(Flushing)








Post Reply
Tell a Friend (must be logged in)
Alert Admin About Post
View All   Previous | Next |

 

Replies to this message

: How to prevent the the filter screen collaspe due to differential pressure?
: How to prevent the the filter screen collaspe due to differential pressure? -- S.C
Post Reply
Top of thread
Mechanical Engineering Forum
Posted by: RWOLFEJR

01/04/2011, 10:17:29

Author Profile
eMail author
Edit

Can you somehow reinforce the filter screen? A cage of some sort?







Post Reply
Tell a Friend (must be logged in)
Alert Admin About Post
Where am I? Original Top of thread Previous | Next |
: : How to prevent the the filter screen collaspe due to differential pressure?
: : How to prevent the the filter screen collaspe due to differential pressure? -- RWOLFEJR
Post Reply
Top of thread
Mechanical Engineering Forum
Posted by: linuxpenguin

01/31/2011, 08:25:10

Author Profile
eMail author
Edit

1) what kind of system are you using this in?
2) do you have not have a backflushing system installed to reduce dp?
3) how often do you clean or replace said filters?

steel micromesh filters will not really collapse or fail in any given circumstance other then becoming clogged with crap.








Post Reply
Tell a Friend (must be logged in)
Alert Admin About Post
Where am I? Original Top of thread Previous |   |


© Copyright 2000 - 2022, by Engineers Edge, LLC All rights reserved.  Disclaimer