7/25/2019 3.API Pump

1/19

SK1

4.API Pump

1. API 610 Pump

275 psig

75 psig

Pumping 150

3600 rpm 120 m

impeller dia. (overhung type 330 mm (13in!h

7/25/2019 3.API Pump

2/19

SK2

2. API 610 pump 20 ! "# servi!e $%& 3 !' ()* $%+ ,- , ./01 2 .

3.Impeller 34 5 0 pump head5 " 6$

$%7 8 .

#. $river trip speed 9 rated speed : 105 " ; * $%7 8 ..

5. %endor ? .

4.API Pump

7/25/2019 3.API Pump

3/19

SK3

6.&P' +argin @ GH2 .(&P'av ,&P're - 2 t or , 1.3 / &P're

7. IJK4 servi!e 5 )ater perorman!e !urve .2 .

. J%LM? stale !urve $ N& OP* 5head 6$ rated !apa!ity

7/25/2019 3.API Pump

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SK4

11. Pump head 200m;stage "# 8

225

7/25/2019 3.API Pump

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SK5

12. Pressure casing fange design pressure pumping Max. discharge pressure + head

increase ( 3, 4 )

1) Axially split, 1-2 between bearing, single casing vertically suspendedpump :

1)!asing !ast Ir"n A#$I%A$&' 1(.1, class12

2)!asing !arb"n steel A#$I%A$&' 1(., class 1*

2) +verung and between bearing radially split pump, multi stage"ri"ntal pump, d"uble casing vertically suspended pump : !asing !arb"n steel A#$I%A$&' 1(., class **

4.API Pump

Pump head 5 %

rated speed

105 %

7/25/2019 3.API Pump

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SK6

13. :adially split !asing type pump ]0^ 2 _`"a bCc 2 .

Pumping 200 "# Pumpingardous li*uid.

:ated dis!harge " 1#50 psi "#9lammale8 ha>ardous li*uid

4.API Pump

7/25/2019 3.API Pump

7/19

SK7

14. Pump casing /lange

0able 2-12-1) "rce

3 m"ment

2

)

!" .

pump casing design$#

piping design n"le l"ading% & '" .

4.API Pump

7/25/2019 3.API Pump

8/19

SK8

15. Horizontal pump centerline supported pump type "01 f .

16. Suction & Dic!ar"# nozzl# ?$$($lat $ac#% or cat iron

'$('ai# $ac#% or t##l

17. S!at runout )*' + 25 (.1 in%

4.API Pump

7/25/2019 3.API Pump

9/19

SK-

18. Pump !ooling" ?

pumping $ 150 "#

oiler eed pump

$ead ended seal arrangement

@o) lash point li*uid

igh melting point produ!t(heating

4.API Pump

7/25/2019 3.API Pump

10/19

SK1

18. 0r"at busing

wearing part

part part dierential ardness

1. 0"rti"nal analysis !

5ear rated 1** 67"&"t"r, 0urbine)

2* 67 "Internal c"mbusti"n engine)

** 67 "$yncr"n"us m"t"r)

1*** 67"8/9 &"t"r)

4.API Pump

7/25/2019 3.API Pump

11/19

SK1

Shat runout

Horizontal pump #rtical pump

)otal *nicat# 'unout+ 4 / 1mm

+ 8 / !at ()#

(5.3.2.2%

(electrical + mechanical runout)

0ro# inal urac ini! ma. 1.

+ 25 (25mm/1%

(2.5.6%

Radial vib. Probe: 25% x P-P 5 (5mm/1000)

(2.5.8)Radial vib. Probe: 5 (5mm/1000)

7/25/2019 3.API Pump

12/19

SK1

+ ,& !

+ ,& ! (Per API 610 Code 8(Per API 610 Code 8thd.)d.)

+ ,&!

-!earin" #ousin"

3.0 mm/sec RMS3.0 mm/sec RMS

2.0 mm/sec RMS2.0 mm/sec RMS

< (5200000)< (5200000)0.50.5/Speed/Speed p-pp-p

& 50& 50

p-pp-p/0

/0

+

& !

$niltered

&iltered

'erhun"'erhun" !eteen *earin" type Pump (horiontal type)!eteen *earin" type Pump (horiontal type)

* + ,&!

-#arin" Houin" otor ountin" $lan"#

5.0 mm/sec RMS5.0 mm/sec RMS

3.4 mm/sec RMS3.4 mm/sec RMS

< (6500000)< (6500000)0.50.5/Speed/Speed p-pp-p

& 100& 100 p-pp-p /0/0

+

& !

nilt#r#

$ilt#r#

,ertical (-uspended) Pump(ertical type),ertical (-uspended) Pump(ertical type)

7/25/2019 3.API Pump

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SK1

Rotor Dynamic naly!i!(Per P" #1$ #Rotor Dynamic naly!i!(Per P" #1$ #tt&d.)&d.)

'ritical eed'ritical eed **: AF (A mplification Factor) 2.5 !"

+ateral naly!i!+ateral naly!i! **: #$%& ' *+, -ritical p//01 '34"(AF) !" af/t6 7ar8in 9;. ((Damed ,nbalance Re!on!e naly!i!)Damed ,nbalance Re!on!e naly!i!)

ata ?Anal6@i@ BCD

=pport ? E/arin8/alGtiffn/@@ ? >ampin8 -o/ffici/nt HI

JK LnMalanc/N 7o0al @Oap/1PQ rotor1 RS TDU LmaV W 2X(YZ[: 7aV.A llo\ LnMalanc/)

*]C^

AF _ 2.5 : Z/ll >amp/0 ([o -ritical p//0)` af/t6 7ar8 in b

2.5 _ AF _ d.55 : e 7 gh ;.U 7 jkk U (Y (AF U d))

d.55 _ AF : e 7 gh ;.U 7 (j2 U ((AFU d)) U jkk

AF ? 7Dq s

-ritical p//01 'uJvuwx

7o0al Oap/u yat/ral -ritical p//0

z{|}

naly!i!naly!i!

7/25/2019 3.API Pump

14/19

SK1

3or!ional3or!ionalnaly!i!naly!i! **: ~ ' *+, or@ional -ritical p//0N + !" af/t6 7ar8in 9;.

ata ?Anal6@i@ BCD

otor or@ional tiffn/@@or@ional Forc/

*]C^

or@ional -ritical p//0 _ 7in.o.@p//0 k W 7aV.-ont.@p//0 jjk

or@ional - ritical p//0

7o0al Oap/u -ampM/ll >ia8ram

z{|}

naly!i!naly!i!

| z{|} gh+ $tr/@@ Anal6@i@Bb

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SK1

Doul# olut# pump

7/25/2019 3.API Pump

16/19

SK1

0* t9p# pump

7/25/2019 3.API Pump

17/19

SK1

0* t9p# pump

7/25/2019 3.API Pump

18/19

SK1

:S* t9p# pump

7/25/2019 3.API Pump

19/19

SK1

olut# pump / )urin# pump

,olute pump ur*ine pump

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456

89:

(diuser)

456

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