112279123-pumps [compatibility mode]

8/10/2019 112279123-Pumps [Compatibility Mode]

1/237

P

05/04/2012


2/237

2

C P

C

C

( )

C

P

A

F


3/237

3


4/237

4

API 610 C P

C


5/237

5

O B B V S S M

C P


6/237


7/237

7

IL

V

O PR C

R C

N !


8/237

8

H

IL

V H S I G

O P

C C


9/237

9

M D C M

O PS


10/237

10

1 & 2 S M ( 2 )

B B P


11/237

11

A S R S

B B P1 & 2 S


12/237

12

S C D C

R S A S

B B PM


13/237

13

S C D C

V S P


14/237

14

D V T C(A / M F)

D T C

L S C

S D

V S PS C


15/237

15

D V

V S PD C


16/237

16

W C P

M P

I

V


17/237

17

W C PI

K

C

C

T

L


18/237

18

W C P

T

A

A

( )


19/237

19

H () =2

2

= (/)

= G (/2)

(/) =N D

2.748

N = I RPM

D = I ()

R H

V

H =


20/237

20

T

T

.

F

,

.

A centrifugal pump neither creates pressure nor does it suck, it

only provides flow. Pressure is just an indication of the amount

of resistance to flow!

W C P


21/237

21

W H

?

3.6 /2

BS.. 1.2

30 30 3 /2

WS.. 1.0

30 2.4 /2

K

S.. 0.8


22/237

22

P

.

H S

.

H

.

P

.

W H

?

A given pump with a given impeller diameter and speed will

raise a liquid to a certain height regardless of the weight of the

liquid!


23/237

23

H () =P (/2) 10

S G

P H


24/237

24

V H

F H () T D H (HT)

V H ()

S D H () T D H (H)

S S H () T S H (H)

P H ()

V P H ()N P S H

R (NPSH)

N P S HA (NPSH)

E & C


25/237

25

P

V

V

():V

.

D L

P C L

B

P

P

N


26/237

26

P

V

V

():V .

():L .

D L

B

P

P

P C L

N


27/237

27

P

VV

():V

.

(+):L

.

D L

B

PP

P C L


28/237

28

P

V

V

D ():V

.

D L

P C L

P

P

N


29/237

29

D ()

() .

B


30/237

30

P

V

V

():H

.

, &

, .

D L

B

P C L

P

P


31/237

31

P

V

V

():

.

( )

D L

B

P C L

P


32/237

32

P

V

V

(): (P P)

.

I , =

.

D L

P C L

B


33/237

33

():

.

I

.

P

P

D L

B

P C L

P


34/237

34

P

P

V

V

() = P

()+ ()+

() ().

H =

.

D L

P C L

B

P

H


35/237

35

P

P

V

V

D () = P

()+ ()+

() + ().

H =

.

D L

P C L

B

P

H


36/237

36

P

P

V

V

D () = T D H ()

T S H ()

D L

P C L

B

P

H

H


37/237

37

N P S H

B NPSH,

C


38/237

38

P C P

P

C

B B

S

P F

()

S

F

(I)

D F

()

B BS

M S

/ G P

B

C

V P


39/237


40/237

40

B V

B SF S

O H

V

V D

E

S

S

E

D

I N

I H

I E

V S E


41/237

41

L

( V).L

V

.

A ( )

.

P

&

.

R

.

F T P I


42/237


43/237

43


44/237

44

F B

N

B

B

T

H (,

!)

W

C ,

A

Bubble Collapse pressures greater than 1GPa (10,000 bar) have been reported!

Life cycle of a bubble has been estimated to be in the order of 0.003 seconds!


45/237

45

T

, CAVITATION.

C

V:

G:

A Centrifugal pump can handle air in the range of 1/2 % by volume. Cavitation

begins if this value is increased to 6%.

C Heart Attack

O

I

A

D


46/237

46

I C R


47/237

47

C P


48/237

48

P ,

1 . . 1700 . .

! H,

,

R

T

NPSH

T NET POSITIVE SUCTION HEAD

NPSH


49/237

49

NPSH

NPSH N P S H R

NPSH

NPSH .

NPSH

.

N

.

NPSH

NPSH


50/237

50

NPSH

NPSH N P S H A

NPSH

NPSH

NPSH

.

N .

NPSH


51/237

51

P

P

V

V

= P ()+

()+ () ()

. ()

D L

B

P

P C L


52/237

52

CF

M 3/ GPM LPM

C

L ,

P , &

I

I RPM

S &

P &


53/237

53

P EB K W (BKW) M

Q = C, 3/

H = T D H,

= E, %367

GSHQBKW

=

H K W (WKW)

L

Q = C, 3/

H = T D H, 367

GSHQWKW

=

BKW

KWW)(EP = BKW = WKW + M L

+ H L

P P C


54/237

54

P P C

0

10

20

30

40

50

60

70

0 10 20 30 40 50

C (3/)

H()/

E(%)

0

2

4

6

8

10

12

14

P

I(BKW)/NPSH

()

B E PS H P

R O P

R T


55/237

55

R T

R F

I = F(=) A

(=)

R T


56/237

56

T

S S () .

F ( )

60 240 ,

.

R 90 270 .

A 180

R T

P P C & R T


57/237

57

0

10

20

30

40

50

60

70

0 10 20 30 40 50

C (3/)

H()/E(%

)

0

2

4

6

8

10

12

14

RT

P P C & R T

B E PS H P

R O P

P

A

M. C

S F

S V V D V


58/237

58

S V V D V

E I D


59/237

59

E I D

0

10

20

30

40

50

60

70

0 10 20 30 40 50

C (3/)

H()

0

10

20

30

40

50

60

70

E(%)

P P C


60/237

60

P P C

T H Q I E C


61/237

61

T HQ IE C

C

H

IE C

S R C


62/237

62

S R C

P

P

V

V

D L

P C L

P

T S H = S S H + D S H

( ) + ( ) ( ) + ( + )= +

( D S H

S S H) +

(D P H

S P H )

( D V H

S V H +

D F H +

S F H )

= +

( ) + ( P P )

( V2 V2 ) + ( + )

2 = +

= , = +,

=

=

= , /3

= , /2

= V2 , (= . )

2

S R C


63/237

63

S R C

0

10

20

30

40

50

60

70

0 10 20 30 40 50

C (3/)

H()

D

O P


64/237

64

O P

0

10

20

30

40

50

60

70

0 10 20 30 40 50

C (3/)

H()/

E(%

)

S

SH

D

S

H

B E P

O P


65/237

65

S S (N)S (N)

N, RPM

1 3/ 1 .

N, ()

N,

N = T (.)

Q = C LPM

H = T

43

QNN /=


66/237

I T B F


67/237

67

I T B F

R F I M F I

A F I


68/237

T P R I


69/237

69

T P R I


70/237


71/237

A L


72/237

72

A L

C Q

H

H

S R

C

B1

N1

N2

N3

B2

B3

N S

B O P

E S P P

K I

D

H3

Q3 Q2 Q1

H2

H1Q2=

N2

N1 Q1

H2=N2

N1 H1

2

P2=N2

N1

P13

A L


73/237

73

C Q

H

H

S R

C

B1

D1

D2

D3

B2

B3

N S ()

B O P

E I D P P

K S N

H3

Q3 Q2 Q1

H2

H1Q2=

D2

D1 Q1

H2=D2

D1 H1

2

P2=D2

D1

P13

E V P P


74/237

74

C Q

HH

BW

D1

D2

D3

Q QW

H

HW

B

P

P

E

Q= Q QW

H= H QH

= QW

B O PW W

V L

Q C C F

Q H C F

E C F

V C


75/237

75

C

4.0

, , ( N

)

,

,

,

E V C


76/237

76

O P

B1

B2

B3B4

S R

C

QH C

C Q

HH

B O P

C


77/237

77

P C

C Q

HH

B O P

F C

S C

D C ()

H

Q Q

P O


78/237

78

T

C

P

N

P O


79/237

79

05

10

15

20

25

30

35

40

45

50

0 10 20 30 40 50 60 70

C

1

2

C

2

1

1+ 2

1= 2

S H

C


80/237

S O


81/237

81

0

10

20

30

40

50

60

70

80

90

0 10 20 30 40 50

C

2 11

+

2

S

H C

1

2

C

T I


82/237

82

C M F I

C R F I

O M F I

C M F D E I

A F E I

O M F I

T I (NC)


83/237

83

C T V IC T V IC O V I

U

M

O O V I O T V I O T V I

T I (S)


84/237

84

F F I

T I


85/237

85

( . )

S

S

D

S

A T


86/237

86

(S S I)

S

P

D

P

D

P

D

P

D

P

A T

(D S I )


87/237

87

(D S I)

S

P

D

P

DP

S

P

D

P

D

P

S

PS

P

A T


88/237

88

D

P

DP

B

F

B

F

UB

F

UBF

The Unbalanced Axial Thrust on an impeller is counterbalanced by Thrust Bearings

A TM R U A T


89/237

89

B V


90/237

A TM R U A T


91/237

91

B D

C B D

B D

A TM R U A T


92/237

92

O

E

B

B PB D

(S P)

A TM R U A T


93/237

93

O

E B

B D PB D

(D P)

I RR


94/237

94S R D R

R

R

E

R ,

&

P L NPSHR

S S S (NSS)

BEP

S S S (NSS)N,


95/237

95

N,

N = T (.)

Q = C GPM (3/)

NPSH = T NPSH ()

H NSS,

G: NSS 12,000 USGPM, , ( 232

3/, , ). L NSS .

I NPSH NSS

18,000 US (348 )

.

43

BEP

BEP

NPSH

QNN

/=


96/237

96

* 1/D2

D 0.350.50

0.500.70

1. F 2500

& 150 .

50%

& 25%

2. F .

60%

& 25%

.


97/237

D


98/237

98

C R F

A

D


99/237

99

A

F

A

A

A

D , ( )

.

C S & D

C


100/237

100

C

E S /T D T S /T D S S /

S D

A S C P


101/237

101

S S,

D S,

B B,

S S / S D

M S,

S S,

B B,

S S / S D

R S C P

S S


102/237

102

S S,

S S,

O,

E S /

T D

M S,

R S,

S S,B B,

T S / T

D

B C & R S


103/237

103

M S,

R S,

S S,

B B,T S / T D

M S,

D C,S S,

B B,

T S / T D

B C

V (C) B C P


104/237

104

B C

L S

I

C P

G B

P S

B C

T B


105/237

ES, B P

A S C


106/237

106

R S

A S C

ES, B P

A S C


107/237

107

P S &

D

!

A S C

ES, B P

A S C


108/237

108

B P

!

A S C

ES, B P

A S C


109/237

109

S C


110/237

P P


111/237

111

E . 80,000 ,

10

T . 8000

C ,

P P


112/237

112

.

C 1/8000

I , 1

, .

8000 , !

H,

.

A PRIMED

.


113/237


114/237

M P P


115/237

115

T VP

M P P


116/237

116

I

I


117/237

117

NPSH

.

I

I

I

I

I


118/237

118

I

A ,

I 2 4

C Q

NPSH

NPSH I

NPSH

I

M R P NPSH


119/237

119

D A

M R P NPSH


120/237

120

I A

I

M R P NPSH


121/237

121

E A

TPICAL MATERIAL OF

CONSTRUCTION


122/237

122

TPICAL MATERIAL OF

CONSTRUCTION


123/237

123

T S C


124/237

124

B B

T


125/237

125

T

BR B

O S

O S

D

S

REQUIREMENTS OF API 610 API 610


126/237

126

, . I

.

A 610 ?

API 610 :SR

M

C

API 610 ,


127/237

FEATURES OF API 610 E API 610 ,

, C


128/237

128

. C

(2.4.1). T

(3.3.6).

D

. E ,

, (2.5.1, 2.5.2,2.5.3)

S 0.001 (2.5.6).

S

FEATURES OF API 610 T API , API 682 (2.7). B API 610 API 682 . T

E N F M


129/237

129

. E N F M

API 610 3.0 / RMS , (2.8.3).

B S :

G G1.0 (2.8.4.1).

M : G1.0, G2.5 (5.2.4.2) B

M L10 25,000 , ( 2.7). I API 610 L10 .

B .

D . E , ,

(2.5.1, 2.5.2,

FEATURES OF API 610 D D (

3.1): M W P R P P 55 110%

B


130/237

130

B S . T

(3.3.5). B ,

(3.3.1,3.3.2).

P ,

. V (3.3.3).

T 20

(4.2.1.1).

T , (.. , , ) (4.2.1.3).

T


131/237

N S P


132/237

132

S B / S C


133/237

133

N S P

E


134/237

134

E


135/237

G PS B

G


136/237

136

P

L R (S )

S

S S

E B

M S


137/237

137

E

E

( C)

M S

P C


138/237

138

1. A ( )

2. A , ( )

3. A

4. A

,

5. A

M S

P R

S R

M R

A

(S)


139/237

139

OR

S

M R

OR

D

S

R

S S

S H(R)

(S)

P F A L B F

M S


140/237

140

:

E A

W L, F R D A O

M S


141/237

141

D

H T

C

C

M S


142/237

142

C

R H

R C C L L

F

M S


143/237

143

I

R

S S F B P D

(API P 11)

B L

D

M S


144/237

144

B L

P D

S GF

S


145/237

B R

M S


146/237

146

B .

A A

B =C A

A


147/237

B R

M S


148/237

148

M S

P S

S S E


149/237

149

O


150/237

M S

B

EB

C

B

S S E


151/237

151

C E

M S

.


152/237

152

O

B

. B

M S

M S A


153/237

153

P B

P B

M S

U

UP A


154/237

154

P

B AP

(T)


155/237

M SC M S

P / B


156/237

156

C / C

W S / G

S / W

S / D

M SM P & NP S

PUSHER SEALS

(NON BELLOWS)

NON PUSHER SEALS

(BELLOWS)


157/237

157

O

W

M

H P

E

M B

R B

PTFE B

N

B

M

M SC S


158/237

158

B

E

B

M SM C S & C S

CONVENTIONAL

(COMPONENT)

CARTRIDGE SEALS


159/237

159

E

F

L

L

A

(COMPONENT)

M SN F P & S S

P L

T

T


160/237

160

T

T

P

A

C

C

T

D

S

S

. H,

A A

.


161/237

161

F


162/237

F &

.

.


163/237

.

.

.

01


164/237

() . A

01


165/237

, . .

01 ( ) 11 , . .

D .

02


166/237

( ).

( 1 /2) .

02


167/237

C . 5 .

D .

02 .

11


168/237

A

11


169/237

. . .

3 . F

.


170/237

F

13


171/237

F

13


172/237

A , , .

13


173/237

.

, A A 13 A A 11.

( A 11)

.

MEDIA FROM DISCHARGE

TO SEAL CHAMBER THRUORIFICE.

14


174/237

MEDIA FROM SEAL CHAMBER

TO SUCTION THRU ORIFICE.

11 13.

13

14


175/237

. 13 , . 11 13 .

21


176/237

A .

21


177/237

. . , , .

, .

23


178/237


179/237

21 & 23


180/237


181/237

AA

DAGH

23

23: & .

23: &


182/237

23

.

23


183/237

23

23

.

.

31

.G 2 . G.


184/237

. .

.

31


185/237

. E 92%. 8%

. .

C


186/237

EEA FH EA

32


187/237

EA


188/237

41

.G 2 . G.


189/237

21 31. . .

.

41


190/237

.

,

.

51


191/237

.

52


192/237


193/237

B F

.


194/237

.

.

( A 2). D . .

. 52 ,

52


195/237

. .

. .

53


196/237


197/237

53A


198/237

53B


199/237

. C .

53C


200/237

. F D

54


201/237


202/237

EE AHEE AA C FD

CAG DC

CGEC ACA

HGH FEEG FD

HGH E FD HCH DECE CAC H AHEE


203/237

HGH E. FD HCH DECE CAC H AHEE

FD HAG EDEC BECE C CAC HAHEE

ADDA ADAAGE

DE HEAG / CG EA FACE.

EE AEA DE EA CEA

61


204/237

.

62


205/237

62

62, .

, .


206/237

. .

1) 2) C .

3) C A.

4) H F .5) H . F,

62


207/237

.

6) F .

/

62

:

:

F: 1

: 0.5 /2


208/237

:

F: 1 3/: 0.5 /2


209/237

71

(A 2) ,

. B


210/237

,

.

72


211/237

72 (A 2) , . /

72


212/237

.

74


213/237

74

(A 3), . 54 .

0.17 (1.7 ) (25 ) .


214/237

, . .

74 ( )

. B , . 74

74


215/237

, .

75


216/237

75

A 2, , .

( 72) ( 71) ,


217/237

1 .

. 75 ()

76


218/237


219/237

PUMP VIBRATIONS

BAC CE BA

ECACA DCED

E DCED


220/237

220

EA DCED

PUMP VIBRATIONS

ECACA DCEDBAD BEA

BE A

BAACED

CEC AE AED BACADAE

EE


221/237

221

EE

A E EE


222/237

PUMP VIBRATIONS

ACCEABE A E A 610


223/237

223


224/237

PUMP VIBRATIONS


225/237

225

PUMP VIBRATIONS


226/237

226


227/237


228/237

/

/ .

/


229/237

.

.

.


230/237

.

. .


231/237


232/237


233/237


234/237

,


235/237

, , , , ,,

, ,


236/237

, ,


237/237

237

THANK OU

112279123-pumps [compatibility mode]

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