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Posted: 28 Apr 2021 10:46 UTC  Post #92
Vladimirrpf
Deck & Engine
Registered
Total Posts: 41
Where is moderator??
It is important.
Regards.
Posted: 28 Apr 2021 11:09 UTC  Post #93
Vladimirnru
Deck & Engine
Registered
Total Posts: 41
Can I contact admin??
It is important.
Regards.
Posted: 28 Apr 2021 15:48 UTC  Post #94
Vladimirrpf
Deck & Engine
Registered
Total Posts: 41
Can I contact Administration?
I'ts important.
Thanks.
Posted: 28 Apr 2021 16:11 UTC  Post #95
Vladimirnru
Deck & Engine
Registered
Total Posts: 41
Where is admin?
It is important.
Thanks.
Posted: 28 Apr 2021 20:42 UTC  Post #96
Vladimirrpf
Deck & Engine
Registered
Total Posts: 41
Can I contact admin??
I'ts important.
Thanks.
Posted: 28 Apr 2021 21:02 UTC  Post #97
Vladimirnru
Deck & Engine
Registered
Total Posts: 41
Can I contact Administration?
I'ts important.
Byu.
Posted: 29 Apr 2021 01:25 UTC  Post #98
Vladimirrpf
Deck & Engine
Registered
Total Posts: 41
Where is moderator??
I'ts important.
Regards.
Posted: 29 Apr 2021 05:32 UTC  Post #99
Vladimirrpf
Deck & Engine
Registered
Total Posts: 41
Can I contact admin??
It is important.
Regards.
Posted: 29 Apr 2021 05:43 UTC  Post #100
Vladimirnru
Deck & Engine
Registered
Total Posts: 41
Where is moderator??
It is important.
Byu.
Posted: 03 Sep 2021 11:47 UTC  Post #101
kinsa_koh
Engine
Registered
Total Posts: 1
tips if its simplex single acting reciprocating pump you have to divide the answer by to to get the pump capacity
formula: Area*stroke*stroke per minute(spr)/231(constant)*eff= answer/2
for duplex single no need to divide by 2
for duplex double no need to divide by 2 and the answer is multiplide by 2
hope it helps
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