Hello, I want to make (General) presentation on Sundyne vs Multistage pumps.
Can you please provide any content or article so that i can add up in my presentation?
Thanks in advance.
Respected Sir,
I have a question regarding comparison between Multistage Pumps vs Sundyne Pump. I am asking generally not for specific parameters.
So Kindly provide your views on why Sundyne is good over multistage or vise versa. and comparison between these two.
If you have any...
Dears,
I have a query regarding seal face material. As per api 682 3rd edition , there a table B.2 which shows maximum temperature limit of faces. so as per table 425 degree is maximum limit.
If my pump fluid temperature is around 600 or 700 degree in that case what will be my face material...
Hello,
While selection of seal, if my process fluid is toxic and i want that fluid shall not come out to atmosphere. so whether i should go for 3CW-FB or 3CW-BB ?
Normally i have seen 3CW-FB because in this case in board sealing by primary plan 11 or 21 and out-board sealing by 53B. and if i...
As per API 682 , In seal Types A,B,C. Type B flexible element normally rotates.and in Type C flexible element is normally stationary.
As I understand - if seal seal-face surface speed is below 23 m/s than flexible element rotates and if seal- face surface speed is more than 23 m/s than...
Hi all,
I am facing 1 issue regarding seal plan change. My issue is - I have 1 pump having service slop oil ( properties are below) in that pump I have only 53a seal plan. Water is used In this plan. Now I have to shift that pump At new location having new service - LSD liquid (properties are...
hello to all,
AS per API 610 ,
Max disch.pr = max suc pr. + max differential pres.
in datasheet process ppl give suct pre normal & max. so i get max suc pr. but how can i find max diffe presssure ?
i m new here and new in design so please forgive me if this que is silly..:)
