perhitungan power untuk pompa tdh , npsh untuk water

8/19/2019 Perhitungan Power Untuk Pompa TDH , NPSH Untuk Water

1/54

16 2.2 1

20 1.9 2.8 2

25 2.3 3.5 3

32 1.8 2.9 4.4 4

40 1.8 2.3 3.7 5.5 5

50 1.8 2.0 2.9 4.6 6.9 6

63 1.8 2.0 2.5 3.6 5.8 8.6 7

75 1.9 2.3 2.9 4.3 6.8 10.3 8

90 2.2 2.8 3.5 5.1 8.2 12.3 9

110 2.7 3.4 4.2 6.3 10.0 15.1 10

125 3.1 3.9 4.8 7.1 11.4 17.1 11

140 3.5 4.3 5.4 8.0 12.7 19.2 12

160 4.0 4.9 6.2 9.1 14.6 21.9 13

180 4.4 5.5 6.9 10.2 16.4 24.6 14

200 4.9 6.2 7.7 11.4 18.2 27.4 15

225 5.5 6.9 8.6 12.8 20.5 30.8 16

250 6.2 7.7 9.6 14.2 22.7 34.2 17

280 6.9 8.6 10.7 15.9 25.4 38.3 18

315 7.7 9.7 12.1 17.9 28.6 43.1 19

355 8.7 10.9 13.6 20.1 32.2 48.5 20

400 9.8 12.3 15.3 22.7 36.3 54.7 21450 11.0 13.8 17.2 25.5 40.9 61.5 22

500 12.3 15.3 19.1 28.4 45.4 68.3 23

560 13.7 17.2 21.4 31.7 50.8 24

630 15.4 19.3 24.1 35.7 57.2 25

710 17.4 21.8 27.2 40.2 64.5 26

800 19.6 24.5 30.6 45.3 27

900 22.0 27.6 34.4 51.0 28

1000 24.5 30.6 38.2 56.7 29

1100 26.9 33.7 42.0 62.4 30

1200 29.4 36.7 45.9 68.0 31

1400 34.4 42.9 53.5 32

1600 39.2 49.0 61.2 33

Dn [mm] 2 1/2 3.2 4 6 10 16

Presiones nominales PN [bar]HDPE PE80 DIN 8074 / ISO 4427

Espesor [mm]

1 2 3 4 5 6 7


2/54

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

2

3 Pipe Ti!"ness [mm]# a!!or$in% &'(E )36.10(4

5 ASME B36.10M SCHEDULE / IDENTIFICATION

6 Size 5 10 20 30 40 60 80 100 120 140 160 STD XS XXS

7 1/ 2 21.3 1.65 2.11 * 2.41 2.77 * 3.73 * 0 * 4.78 2.77 3.73 7.47

8 3/ 4 26.7 1.65 2.11 * 2.41 2.87 * 3.91 * 0 * 5.56 2.87 3.91 7.82

9 1 33.4 1.65 2.77 * 2.9 3.38 * 4.55 * 0 * 6.35 3.38 4.55 9.09

10 1 1/ 4 42.2 1.65 2.77 2.97 3.56 4.85 6.35 3.56 4.85 9.7

11 1 1/ 2 48.3 1.65 2.77 * 3.18 3.68 * 5.08 * 0 * 7.14 3.68 5.08 10.15

12 2 60.3 1.65 2.77 * 3.18 3.91 * 5.54 * 0 * 8.74 3.91 5.54 11.07

13 2 1/ 2 73 2.11 3.05 4.78 5.16 7.01 9.53 5.16 7.01 14.02

14 3 88.9 2.11 3.05 * 4.78 5.49 * 7.62 * 0 * 11.13 5.49 7.62 15.24

15 3 1/ 2 101.6 2.11 3.05 4.78 5.74 8.08 5.74 8.08

16 4 114.3 2.11 3.05 * 4.78 6.02 * 8.56 * 11.13 * 13.49 6.02 8.56 17.12

17 5 141.3 2.77 3.4 - - 6.55 - 9.53 - 12.7 - 15.88 6.55 9.53 19.05

18 6 168.3 2.77 3.4 * * 7.11 * 10.97 * 14.27 * 18.26 7.11 10.97 21.95

19 8 219.1 2.77 3.76 6.35 7.04 8.18 10.31 12.7 15.09 18.26 20.62 23.01 8.18 12.7 22.23

20 10 273 3.4 4.19 6.35 7.8 9.27 12.7 15.09 18.26 21.44 25.4 28.58 9.27 12.7 25.4

21 12 323.8 3.96 4.57 6.35 8.38 10.31 14.27 17.48 21.44 25.4 28.58 33.32 9.53 12.7 25.422 14 355.6 3.96 6.35 7.92 9.53 11.13 15.09 19.05 23.83 27.79 31.75 35.71 9.53 12.7 *

23 16 406.4 4.19 6.35 7.92 9.53 12.7 16.66 21.44 26.19 30.96 36.53 40.49 9.53 12.7 *

24 18 457 4.19 6.35 7.92 11.13 14.27 19.05 23.83 29.36 34.93 39.67 45.24 9.53 12.7 *

25 20 508 4.78 6.35 9.53 12.7 15.09 20.62 26.19 32.54 38.1 44.45 50.01 9.53 12.7 *

26 22 559 4.78 6.35 9.53 12.7 * 22.23 28.58 34.93 41.28 47.63 53.98 9.53 12.7 *

27 24 610 5.54 6.35 9.53 14.27 17.48 24.61 30.96 38.89 46.02 52.37 59.54 9.53 12.7 *

28 26 660 * 7.92 12.7 15.88 * * * * * * * 9.53 12.7 *

29 28 711 * 7.92 12.7 * * * * * * * * 9.53 12.7 *

30 30 762 6.35 7.92 12.7 15.88 * * * * * * * 9.53 12.7 *

31 32 813 * 7.92 12.7 15.88 17.48 * * * * * * 9.53 12.7 *

32 34 864 * 7.92 12.7 15.88 17.48 * * * * * * 9.53 12.7 *

33 36 914 * 7.92 12.7 15.88 19.05 * * * * * * 9.53 12.7 *

34 38 965 * * * * * * * * * * * 9.53 12.7 *

35 40 1016 * * * * * * * * * * * 9.53 12.7 *

dext


3/54

36 42 1067 * * * * * * * * * * * 9.53 12.7 *

44 1118 * * * * * * * * * * * 9.53 12.7 *

46 1168 * * * * * * * * * * * 9.53 12.7 *

39 48 1219 * * * * * * * * * * * 9.53 12.7 *


4/54

Pumping system between two water tans

Inputs

1

!mbient Ele+a,ion abo+e sea le+el - 2300 m.a.s.l.2 "ater olme lo ra,e 0.0056 m/s

3 Tempera,re , 30

4 Su#tion ii$ ele+a,ion minimm 4 m

5 '!,ion ,an" pressre 0 m!

6 Pipe nominal $iame,er ' 3 in

7 Pipe s!e$le ' 40 *

8 Pipe len%, 5 m

9 Pump Pmp s!,ion ele+a,ion 0.5 m

10 Pipe &bsol,e ro%ness :abs 0.046 mm

11 inin% ,i!"ness 9.0 mm

12 Dis#$arge ii$ ele+a,ion 7 m

13 Dis!ar%e ,an" pressre 0 m!

14 Pipe nominal $iame,er ' 3 in

15 Pipe s!e$le ' 40 *

16 Pipe len%, 400 m

17 ;np, or sin%lar pressre $rop ms, be $one in see,


5/54

0.00558 m/s ,e s>s,em !

To,al D>nami! -ea$

TD- TD-$ns# $n$# '!s# '!s# :abs((# # T# s# $# Es# E$# Elpmp#Ps#P$

3 in olme l

3 in l/s

40 * 0

40 * 1

9 mm 2

:abs 0.046 mm 3

0.00558 m/s 4

T 30 @ 5

A&BEC m 5.58

A&BEC m 6

4 m 7

7 m 8

0.5 m 9

0 m

0 m

TD- A&BEC m!

rom sele!,e$ pmp# see, Pmp 196 Pmp !r+e $a,a

0.0 41.6

2.1 41.5

4.2 39.6

5.5 36.9

6.2 34.8

8.3 26.1

Pump &un#tions

'!,ion pressre $rop

'!,ionPressreDrop(!?$n;n!'?'!?'linin%((?:abs((?m3s?,?s

3 in

'! 40 *

9 mm

0.046 mm

0.00558 m/s

T 30 @

A&BEC m

$n#s

$n#$

'!s

'!$

slinin%

s

$

Es

E$

Epmp

Ps

P$

∆Ps

$n

slinin%

:abs

e

'


6/54

A&BEC m!

Dis!ar%e pressre $rop

Dis!ar%ePressreDrop(!?$n$;n!'?'!$?:abs((?m3s?,?$

3 in

'! 40 *

9 mm

0.046 mm

0.00558 m/s

T 30 @

A&BEC m

A&BEC m!

Pump se'e#tionP'' pro%ram se$# see,


7/54

127 mm

203 mm

I)EP 92

I',o 12.8

Data &rom se'e#te( pump

$min

$maJ


8/54

He'p %ariab'es an( water properties

:eire$ or ,e sprea$see, !al!la,ion onl>

-elp +ariables

'!,ion pipe insi$e $iame,er A&BEC mm A&BEC

'!,ion insi$e $iame,er

A&BEC mm

9.0 mm

A&BEC mm

Dis!ar%e pipe insi$e $iame,er A&BEC mm

Dis!ar%e insi$e $iame,er

A&BEC mm

9.0 mm

Dis!ar%e pipe insi$e $iame,er A&BEC mm A&BEC

Ha,er proper,ies

apor Pressre A&BEC m! &bsol,e +is!osi,> A&BEC Pa s

Densi,> A&BEC "%/m3 A&BEC

Kinema,i! +is!osi,> A&BEC mL/s

'pe!ii! ei%,

A&BEC

!mbient

&,mosperi! pressre A&BEC m!

% 9.80665

$s?p

$s $

s?p * 2 M slinin%

$s?p

slinin%

$s

$$?p

$$ $

$?p * 2 M slinin%

$$?p

slinin%

$$

P+ap µ

ρ

ν

γ ρ M %

γ N/m

Pa,m


9/54

Su#tion an( (is#$arge &ri#tion pressure (rop

'!,ion :e>nol$s nmber ri!,ion a!,or

:ela,i+e r%osi,> s!,ion

&rea s!,ion :rel

:abs 0.046 mm

A&BEC m A&BEC mm

A&BEC mL :rel A&BEC

elo!i,> s!,ion ri!,ion a!,or s!,ion

:rel#:e

0.00558 m/s :rel A&BEC

A&BEC mL A&BEC

A&BEC m/s A&BEC

ri!,ional pressre $rop

Kinema,i! +is!osi,> Kinema,i! pressre s!,ion

A&BEC Pa s A&BEC "%/m

A&BEC "%/m A&BEC m/s

A&BEC mL/s A&BEC Pa

'!,ion ni, pressre loss

:e>nol$s s!,ion

A&BEC *

A&BEC m/s A&BEC m

A&BEC m A&BEC

A&BEC mL/s A&BEC Pa/ m

A&BEC '!,ion pressre loss

% 9.80665 m/s A&BEC Pa/ m

A&BEC m

A&BEC Pa

A&BEC "Pa

A&BEC m!

:abs / $s

&s π/4M$2

$s $

s

&s

+s / &

s s

&s :e

s

+s

s

ν µ / ρ +s ρ/2 M +s2

µ ρ

ρ +s

ν +s

Os

s M 1/$

s M +

s

:es +

s M $

s / ν

s

+s $

s

$s +

s

ν Os

:es

∆Ps O

s M

s

Os

e'

∆Ps

∆Ps

∆Ps


10/54


11/54

P

0.00558 m/s

' 1 *

TD- A&BEC m!55 I

P A&BEC "H

M' M TD- / 1.0197 M η

η

[ ]%00101972.0 η ⋅=


12/54

+esu'ts o& #a'#u'ate( e,ui%a'en 'engt$s

'!,ion pipe ei+. len%, A&BEC m

Dis!ar%e pipe ei+. len%, A&BEC m

+esu'ts o& pressure (rop) *DH an( NPSHa

'!,ion presre $rop DPs A&BEC m!

Dis!ar%e presre $rop DP$ A&BEC m!

To,al $>nami! ea$ TD- A&BEC m!

Ne, posi,i+e s!,ion ea$ NP'-a A&BEC m!

+esu'ts a&ter pump se'e#tion s$eet .Se'e#te( pump.

Ei!ien!> 55 I

Poer P A&BEC "H

,e TD- n!,ion ,o pro$!e

e'

eD

η

45

System curve

()*+est l),u)d level

o!est l),u)d level

Suct)ontan

/sm)n

/smax

s


13/54

r+e

ra,e TD-

m/s m

0.000001 A&BEC

0.001 A&BEC

0.002 A&BEC

0.003 A&BEC

0.004 A&BEC

0.005 A&BEC

0.00558 A&BEC

0.006 A&BEC

0.007 A&BEC

0.008 A&BEC

0.009 A&BEC

To,al D>namni! -ea$ &rra> o pm

TD- TD-$ns# $n$# '!s# '!s# :abs((# # T# s# $# Es# E$# Elpmp#Ps#P$ &rra> TD-$

3 in # T# s# $#-

3 in

40 *

40 *

9 mm

:abs 0.046 mm

0.00558 m/s :abs

T 30 @

$n#s

$n#$

$n#s

'!s $

n#$

'!$ '!

s

slinin%

'!$

slinin%

0 1 2 3 40

5

10

15

20

25

30

35

40

Volume o

& ' (

# m ! c %


14/54

A&BEC m T

A&BEC m

4 m

7 m -

0.5 m

Ps 0 m

P$ 0 m

TD- A&BEC m!

Ne, Pressre '!,ion -ea$ a+ailable DPs

NP'-a NP'-a?-masl?Es?Ps?Elpmp?$ns?'!s?:abs((??T?s DP$

-# Es# Ps#Epmp# $ns# '!s# :abs((# # T# s TD-

- 2300 m.a.s.l NP'-a

4 m

0 m

0.5 m

3 in'!s 40 *

9 mm

:abs 0.046 mm

0.00558 m/s

T 30 @

A&BEC m

NP'-a A&BEC m!

s

$

s

Es

$

E$

Epmp

Es

E$

Epmp

Ps

P$

Els

Ps

Elpmp

$n#s

slinin%

s


15/54

55 * 'pe!ii! spee$ Ns

'!,ion spe!ii! spee$ Nss

)EP lo 8.7 l/s

)EP TD- 21.3 m

'F TD- 27 m

)EP poer 3.1 "H'F poer 1.6 "H

η


16/54

m

m

"%/l,

m/sL


17/54

'!,ion pres

Dis!ar%e :e>nol$s nmber ri!,ion a!,or '!

:ela,i+e r%osi,> s!,ion

&rea $is!ar%e :rel

:abs 0.0457 mm

A&BEC m A&BEC mm T

A&BEC mL :rel A&BEC

elo!i,> $is!ar%e ri!,ion a!,or s!,ion

:rel#:e Dis!ar%e pr

0.006 m/s :rel A&BEC Dis!ar%ePre

A&BEC mL A&BEC

A&BEC m/s A&BEC '!

ri!,ional pressre $rop

Kinema,i! +is!osi,> Kinema,i! pressre s!,ion

A&BEC Pa s A&BEC "%/m T

A&BEC "%/m A&BEC m/s

A&BEC mL/s A&BEC Pa

Dis!ar%e ni, pressre loss

:e>nol$s $is!ar%e

A&BEC *

A&BEC m/s A&BEC m

A&BEC m A&BEC

A&BEC mL/s A&BEC Pa/ m

A&BEC Dis!ar%e pressre loss

A&BEC Pa/ m

A&BEC m

A&BEC Pa

A&BEC "Pa

A&BEC m!

∆Ps

$n

slinin%

:abs / $$

:abs

&$ π/4M$2

$$ $

$

&$

e'

∆Ps

+$ / &

$ $

&$ :e

$ $

n

+$

$

slinin%

:abs

ν µ / ρ +$ ρ/2 M +s2

µ ρ

ρ +$ eD

ν +$ ∆P$

O$

$M 1/$

$ M +

$

:e$ +

$ M $

$ / ν

$

+$ $

$

$$ +

$

ν O$

:e$

∆P$ O

$ M

$

O$

eD

∆P$

∆P$

∆P$


18/54

TD- TD-$ns# $n$# '!s# '!s#'linin%# :abs((# # T# s# $# Es# E$# Elpmp#Ps#P$ &rra>

3 in3 in

40 *

40 *

9.0 mm

:abs 0.046 mm :abs

0.00558 m/s

T 30 @ T

A&BEC m

A&BEC m

4 m -

7 m

0.5 m

0 m

0 m Ps

TD- A&BEC m! P$

DPs

NP'-aNP'-a?-masl?Es?Ps?Elpmp?$ns?'!s?'linin%((?:abs((??T?s DP$

- 2300 m.a.s.l TD-

4 m NP'-a

0 m!

0.5 m

3 in

'!s 40 *

9.0 mm

:abs 0.046 mm

0.00558 m/s

T 30 @

A&BEC m

NP'-a A&BEC m!

TD- TD-$ns# $n$# '!s# '!s#'linin%# :abs((# # T# s#

$# Es# E$# Elpmp#Ps#P$#E,a

$n#s $n#s $

n#$ $

n#$

'!s '!

s

'!$ '!

$

slinin%

slinin%

s

s

$

$

Es

E$ E

s

Epmp

E$

Ps E

pmp

P$

Els

Ps

Elpmp

$n#s

slinin%

s


19/54

3 in

3 in

40 *

40 *

9.0 mm

:abs 0.046 mm

0.00558 m/sT 30 @

A&BEC m

A&BEC m

4 m

7 m

0.5 m

0 m

0 m

E,a 55 I

Poer A&BEC "H

$n#s

$n#$

'!s

'!$

slinin%

s

$

Es

E$

Epmp

Ps

P$


20/54

:e+. !Q!. 09.09.2014

1

2

nd pump curve

')sc+ar*etan

ump elevat)on/

pump

/d

d


21/54

3

resl,s

s# $n$# '!s# '!s# :abs((#

# Es# E$# Elpmp#Ps#P$

3 in

3 in

40 *

40 *

9 mm

0.046 mm

0.00558 m/s

6 7 8 9 10! rate " #l$s%


22/54

30 @

A&BEC m

A&BEC m

2300 m.a.s.l.

4 m

7 m

0.5 m

0 m

0 m

A&BEC m!

A&BEC m!

A&BEC m!

A&BEC m!

4


23/54

796

7.775

5


24/54

6


25/54

7

re $rop

'!,ionPressreDrop(!?$n;n!'?'!?'linin%?:abs((?m3s?,?s

3 in

40 *

9 mm

0.046 mm

0.00558 m/s

30 @

A&BEC m

A&BEC m!

ssre $rop

ssreDrop(!?$n$;n!'?'!$?'linin%?:abs((?m3s?,?$

3 in

40 *

9.0 mm

0.046 mm

0.00558 m/s

30 @

A&BEC m

A&BEC m!


26/54

8

TD-$ns# $n$# '!s# '!s# :abs((# # T# s# $#-# Es# E$# Elpmp#Ps#P$

3 in3 in

40 *

40 *

9.0 mm

0.046 mm

0.00558 m/s

30 @

A&BEC m

A&BEC m

2300 m.a.s.l.

4 m

7 m

0.5 m

0 m

0 m

A&BEC m!

A&BEC m!

A&BEC m!

A&BEC m!

9


27/54


28/54

1- Pressure 'oss #a'#u'ation routine) &or water

Pipe s!e$le s!,. an$ $is s! 40 *

Pipe absol,e r%osi,> :abs 0.0457 mm

Ha,er lo ra,e 20.1 m/

&emperature t 30 )n)n* t+)cness 9 mm

Pipe len%,s 5 m

400 m

Kinema,i! +is!osi,> ν = A&BEC [mL/s]

Nominal $iame,er $a,a $n

'e$le $a,a

EJ,erior $iame,er $e

Espesor TberRa s Pipe?;mp?'?Ti!"ness?$n?s! s

inin% ,i!"ness $a,a

;n,erior pipe $iame,er $i Pipe?;mp?'?Din,?$n?s! $i

;n,erior $iame,er $i Pipe?;mp?' Di

Di

&rea &

&bsol,e r%osi,> $a,a :abs

:ela,i+e r%osi,> :rel :abs / $i :rel

EJ,ra!,e$ lo $a,a

olme,ri! lo

lo +elo!i,> + / & +

:e>nol$s :e

ri!,ion !oei!ien, Pipe?ri!,ion?a!,or?:rel?:e

Kinema,i! pressre. + +L/2M%Dar!> ni, loss O M1/$M+ O

'e!,ion len%, $a,a

ri!,ion pressre loss in se!,ion

Singu'arities A&BEC

&+era%e ri!,ion a!,or +ale

Tee s,ri%,# 'TD [12] /$ 20

Tee bran!# 'TD 90S [12] /$ 60

r+e 90@ 5D [12] /$ 15

r+e 45@5D [12] /$ 7.5r+e 90@ 3D [12] /$ 11

r+e 45@3D [12] /$ 6.4

Elbo 90S 'TD [12] /$ 30

Elbo 45S 'TD [12] /$ 16.0

A&BEC

V/ [12] A&BEC

slinin%

pipe?s!,

pipe?$is!

$e Pipe?;mp?'?DeJ,?$n

slinin%

$i * 2Msinin%

& π/4 M $i2

eJ,r

i

i*1 *

eJ,r

:e + M $i / ν

+

∆P?se!

, O M ∆P?se!,

a+e

;nle, pmp. β $1/$

2 No,e

dp)pe

dpump

β

F,le, pmp. β $1/$

2 No,e


29/54

A&BEC

V/ [12] A&BEC

Diapra%m +al+e Heir K $n [6] $n

Diapra%m +al+e Tr K $n [6] dn

Pin! +al+e K $n [5] $n

Knie +al+e K $n [3] dn

one +al+e K $n [10] $n

)all +al+e K $n [1] dn ),,erl> +. )ra> 20/21 K $n [2] $n

),,erl> +. )ra> 30/31 K $n [2] dn

lobe +al+e K $n [4] $n

&n%lar +al+e 90S K $n [9] dn

e!" +al+e K $n [8] $n

*il,er K $n [11] dn

Pipe inle, r/D 0 [12] *

Pipe o,le, [12] *

F,er

F,er

No,es 1. $2 is ,e lar%es, $iame,er

Te pmpUs $iame,ers are assme$ ,o

a+e $imensions similar ,o a !arbon 'in%lar losses in se!,ions

s,eel pipe 'in%lar losses in se!,ions.

ri!,ion losses in se!,ions

F,er losses in se!,ions

'm o losses in se!,ionsos

'!,ion losses

Dis!ar%e losses

To,al losses

dp)pe

dpump

β


30/54


31/54


32/54

A&BEC

3 A&BEC 3 A&BEC

3 A&BEC 3 A&BEC

3 A&BEC 3 A&BEC

3 A&BEC 3 A&BEC

3 A&BEC 3 A&BEC

3 A&BEC 3 A&BEC3 A&BEC 3 A&BEC

3 A&BEC 3 A&BEC

3 A&BEC 3 A&BEC

3 A&BEC 3 A&BEC

3 A&BEC 3 A&BEC

3 A&BEC 3 A&BEC

0.50 3 0.50

1.00 1.00

:esme o sin%lar an$ ri!,ional losses in se!,ions. &ll pressre loss ni,s in me,ers a,er !

A&BEC A&BEC A&BEC

A&BEC A&BEC A&BEC

A&BEC 0 A&BEC

A&BEC A&BEC A&BEC

A&BEC

A&BEC

V/ m!c

Suct)on pressure drop us)n* t+e e,u)valent

len*t+ met+od

' ; < =$d> < +v

' ? < +v

?

=?$;> < d

? V/ -

; V/ -

d V/ m

V/ m

e,

5 m

V/ m

e, V/ m

' ; < =e,$d> < +v

Ksin%?se!,ion

∆Ps?se!,ion

Ksin%?se!,ion

M+ ∆P

s?se!,ion

∆P?se!,ion

∆Po,ers

DPse!,ion

'DP ∆Pse!,ion

∆Ps!!ion

∆Pimplsion

∆P ∆Ps!!ion

+ ∆P)mpuls)on

; < =e,s)n*

$d>

e,s)n*

e,s)n*

p)pesuct

@ e,s)n*

pipe?s!,

e,s)n*


33/54

; V/

e, V/ m

d V/ m

+v V/ m

' V/ m

/,u)valent len*t+sSuct)on

e,S V/ m


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:e+. !Q!. 09.09.2014

Val)dat)on l)st

'o not delete

7

& singu'arities in ea#$ se#tion

Dis#$arge

4 5 6 7

ter

eter dpout


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lmn m!

A&BEC A&BEC A&BEC A&BEC


0.0 0.0 0.0 0.0


m!

')sc+ar*e pressure drop us)n* t+e e,u)valent

len*t+ met+od

' ; < =$d> < +v

' ? < +v

?

=?$;> < d

? V/ -

; V/ -

d V/ m

V/ m

e,

400 m

V/ m

e, V/ m

' ; < =e,$d> < +v

; < =e,s)n*

$d>

e,s)n*

e,s)n*

p)ped)sc+

@ e,s)n*

pipe?$is!

e,s)n*


36/54

; V/

e, V/ m

d V/ m

+v V/ m

' V/ m

')sc+ar*e

e,' V/ m


37/54

Pump s'e#tion using PSS

'ele!,e$ pmp $a,a Fp. lo 5.5 l/s

or= TD- 36.75 m


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ree pmp sele!,ions pro%rams=

P''= Pmp 'ele!,ion '>s,em# rom ol$s

sa,5.1. Heir sa,?Pro%ram

i"in% pmp sele!,or

'ele!,e$ pmp

(a"e= ol$s

Pmp !a,e%or>= emi!al Pro!ess

(o$el= 3196

Pmp ,>pe= o lo &N'; Pro!ess

Per!en,a%e o )EP ea$ a, s,o

I',o 'F TD- * )EP TD- / )EP TD- M 100

'F TD- 41.6 m

)EP TD- 36.9 m

I',o 12.8 I

'F TD-= ',o TD- 'F TD- 41.6

)EP TD-= TD- a, )EP )EP TD- 35.7

)EP lo 6

Fpea,in% lo Fp. lo 5.5

Ei!ien!> 0.55 *η


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45/54

41.6

'F TD-= ',o TD- 'F TD- 41.6 m

)EP TD-= TD- a, )EP )EP TD- 35.7 m

)EP lo 6 l/s


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:e+. !Q!. 09.09.2014

1

:eires $onloa$ an$ ins,alla,ion

:eires $onloa$ an$ ins,alla,ion

Fp. lo 5.5 l/s

TD- 36.75 m

'F TD- 41.6 m

)EP TD- 36.8794272 m)EP lo 6 l/s

I)EP 92.0 I

I',o 12.8 I

Per!en,a%e o )EP lo

I)EP Fp. lo / )EP lo M 100)EP lo 6 l/s

Fp. lo 5.5 l/s

I)EP 92 I

m

m

l/s

l/s

2

+ttpA$$tools.v))n*pump.com$pumpselector$selectValues.aspx

http://tools.vikingpump.com/pumpselector/selectValues.aspxhttp://tools.vikingpump.com/pumpselector/selectValues.aspx


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3


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5


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6


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perhitungan power untuk pompa tdh , npsh untuk water

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