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© TriCom, Inc., 2005, All Rights Reserved.
Durco Mark 2 & 3Sealmatic™ Pumps
60 CyclePerformanceCurvesFor Group II & III Pumps
Bulletin P-18-102f
(P-18-102) Sealmatic Curves 3/23/05 2:54 PM Page 1
© TriCom, Inc., 2005, All Rights Reserved.
2
PUMP SPEED REPELLER DIAM. & TYPE CURVE # Page2X1M-10A 3500 6" HI HEAD M9028H
6" DUAL HEAD M9026D8-11
1750 6" HI HEAD M9027H6" DUAL HEAD M9025D
1750 71/2" HI HEAD M9030H12-13
71/2" DUAL HEAD M9029D3X11/2M-10 3550 6" HI HEAD M9040H
6" DUAL HEAD M9032D14-17
1750 71/2" HI HEAD M9036H71/2" DUAL HEAD M9041D
1750 6" HI HEAD M9039H18-19
6" DUAL HEAD M9031D3X11/2M-10A 3550 6" HI HEAD M9089H
6" DUAL HEAD M9090D20-23
1750 71/2" HI HEAD M9087H71/2" DUAL HEAD M9088D
3X2M-10 3550 6" HI HEAD M9040H 146" DUAL HEAD M9038D 24
1750 71/2" HI HEAD M9036H16-17
71/2" DUAL HEAD M9041D1750 6" HI HEAD M9039H 18
6" DUAL HEAD M9037D 253X2M-10A 3550 6" HI HEAD M9089H
6" DUAL HEAD M9090D20-23
1750 71/2" HI HEAD M9087H71/2" DUAL HEAD M9088D
4X3M-10 3550 6" HI HEAD M9046H6" DUAL HEAD M9052D
26-291750 71/2" HI HEAD M9048H
71/2" DUAL HEAD M9047D1750 6" HI HEAD M9045H
30-316" DUAL HEAD M9043D
INDEX
Slip-On Repeller – Screw On Repeller Cross Reference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Air Ingress into Product, Curve M9908A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Temperature Rise in Repeller Chamber, Curve M9914A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Pump Selection, Group II – 3500 RPM, Curve 2544-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Group II – 1750 RPM, Curve 2543-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Group III – 1780 RPM, Curve 2545-02. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Group III – 1180 RPM, Curve 2678-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Repeller Operating Characteristic Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-62
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© TriCom, Inc., 2005, All Rights Reserved.
3
PUMP SPEED REPELLER DIAM. & TYPE CURVE # Page4X3M-10H 1750 71/2" HI HEAD M9050H 32
71/2" DUAL HEAD M9047D 296X4M-10 3550 6" HI HEAD M9046H
26-276" DUAL HEAD M9052D
1750 6" HI HEAD M9045H30-31
6" DUAL HEAD M9043D1780 71/2" HI HEAD M9056H
71/2" DUAL HEAD M9055D34-36
6X4M-10H 1780 71/2" HI HEAD M9091H71/2" DUAL HEAD M9092D
3X11/2M-13 3550 6" HI HEAD M9060H6" DUAL HEAD M9058D
1750 91/2" HI HEAD M9062H 37-4091/2" DUAL HEAD M9061D
3X2M-13 3550 6" HI HEAD M9060H 376" DUAL HEAD M9064D
1750 91/2" HI HEAD M9068H 41-4391/2" DUAL HEAD M9067D
4X3M-13/110 3550 6" HI HEAD M9070H6" DUAL HEAD M9069D
44-474X3M-13 1750 91/2" HI HEAD M9072H
91/2" DUAL HEAD M9071D6X4M-13 1780 91/2" HI HEAD M9074H
91/2" DUAL HEAD M9073D8X6M-14A 1800 10" HI HEAD M9082H 48-51
1180 10" HI HEAD M9081H10X8M-14 1800 10" HI HEAD M9082H 50
1180 10" HI HEAD M9080H6X4M-16 1780 10" HI HEAD M9093H 52-54
1180 12" HI HEAD M9094H8X6M-16 1780 10" HI HEAD M9077H
1180 12" HI HEAD M9078H55-58
8X6M-16A 1780 10" HI HEAD M9075H1180 12" HI HEAD M9076H
10X8M-16 1780 10" HI HEAD M9084H1180 12" HI HEAD M9083H
59-6210X8M-16H/150 1780 10" HI HEAD M9085H
10X8M-16H 1180 12" HI HEAD M9086H
REPELLER SLIP ON CASTING #/PART # SCREW ON CASTING #/PART #6" DUAL HEAD CT51438C/BY51611A BT41732A/BY41734A6" HI HEAD CT51363C/BY51609A BT41731A/BY41733A71/2" DUAL HEAD CT51438B/BY51610A CT41677A/CY41111A71/2" HI HEAD CT51363B/BY51608A CT41106A/CY41110A91/2" DUAL HEAD CT51438A/BY51612A DT41015A/CY41049A91/2" HI HEAD CT51363A/BY51364A DT41014A/CY41048A10" HI HEAD** DT51772B/BY51775A DT33030A/CY46727A12" HI HEAD** DT51772A/BY51773A DT48278A/DY48279A
Slip on Repeller – Screw on Repeller*(Cross Reference)
* These repellers have the same hydraulic characteristics. Only the method of attachment to the pump shaft is different.** Installation of slip-on repeller replacing screw-on requires modification of rear cover plate I.D. to clear repeller hub.
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© TriCom, Inc., 2005, All Rights Reserved.
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INSTRUCTIONSTo select a repeller, compare the range of suction
pressures expected in each application to the repeller characteristic curves. The curves show the range of static suction heads for which the repeller has been tested and found to prevent leakage.
MISTING LIQUIDSSome liquids have physical properties which tend to
reduce the stability of the air-liquid interface created by therepeller in the repeller chamber. This instability may lead to amisting of liquid which can result in a small stream of leakageor a constant dripping from the shaft area. Generally, selectinga repeller which will operate toward the high end of its suctionhead capability will assure a more stable air-liquid interface andthus avoid this problem.
LOW SURFACE TENSION LIQUIDSCaution must be exercised in applying Sealmatic pumps
for liquids having surface tensions below 50 dynes per cm at3600 rpm and below 30 dynes per cm at 1800 rpm. Such liquids have a greater tendency to be atomized by the repellervanes moving through the air-liquid interface. The resultantvapor may then condense on the non-wetted internal surfacesand drip from the shaft area. Consult your Durco Sales Engineerfor assistance with applications involving low surface tensions.
AIR INGRESS TO THE LIQUIDIn certain applications of Sealmatic pumps, air may be
entrained in the liquid being pumped. Curve #M9908 on page 5 illustrates the rate of air ingress for the 71/2" diameterdual head repeller in a 10" pump at 1800 rpm. Approximatelythe same rate of ingress should be expected with otherrepellers. Note that air ingress can be kept to an extremely low level by selecting a repeller to operate near its maximumsuction head capability.
HORSEPOWER REQUIREMENTHorsepower consumed by the repeller is shown on the indi-
vidual repeller performance characteristic curves. This horse-power is added to the horsepower taken from the standard pump performance curve to determine the total water horsepower requirement for the Sealmatic pump.
HEAT INPUT TO LIQUIDSome of the horsepower consumed by the repeller is
imparted to the liquid in the repeller chamber as heat. Theamount of heat imparted during 1800 rpm operation is negligible; however, it may be significant at 3600 rpm. Therepeller hub is designed to promote circulation of liquidbetween the repeller chamber and the casing and prevent temperature build-up by dissipating the heat throughout thevolume of liquid passing through the casing. Curve #M9914 on page 5 shows anticipated temperature rise in the repellerchamber for various flow rates through the casing. Where temperature rise may be critical, contact your Durco SalesEngineer.
NOTE: The Sealmatic must be flooded at time of start-up.
(P-18-102) Sealmatic Curves 3/23/05 2:54 PM Page 4
© TriCom, Inc., 2005, All Rights Reserved.
5
DUAL HD REPELLERDIAMETER: 7-1/2"REP. NO. CT51438B
DURCO MARK II & III
10" SEALMATICSPEED 1800 RPMCURVE NO. M9908A
B.H.P. T.D.H.IN
FEET
CURVES SHOW APPROXIMATE CHARACTERISTICS WHEN PUMPING CLEAR WATER TO CALCULATE EXACTEFFICIENCY, USE THE FOLLOWING
% E.F.F.= TDH X GPM X 100 HPX X 3960
100
90
80
70
60
50
40
30
20
10
0-30 -20 -10 0 2 4 6 8 10 12
STATIC SUCTION PRESSURE IN FEET
AIR INGESS INTO PRODUCT ATSTANDARD ATMOSPHERE VS.STATIC SUCTION HEAD
MA
X. N
EG
. SU
CT.
-BR
OK
EN
PR
IME
A
PP
RO
X. A
IR IN
GE
ST
ED
INTO
PU
MP
CC
/MIN
. AT
ST
D. A
TM
OS
.
Date SEPT. 87
DUALDIAMETER:REP. NO.
DURCO MARK II & III
SEALMATICSPEED 3600 RPMCURVE NO. M9914A
B.H.P. T.D.H.IN
FEET
CURVES SHOW APPROXIMATE CHARACTERISTICS WHEN PUMPING CLEAR WATER TO CALCULATE EXACTEFFICIENCY, USE THE FOLLOWING
% E.F.F.= TDH X GPM X 100 HPX X 3960
40
30
20
10
0-30 -20 -10 0 20 40 60
STATIC SUCTION PRESSURE IN FEET
TEMPERATURE RISE IN REPELLERCHAMBER VS. STATIC SUCTION HEAD
MA
X. N
EG
. SU
CT.
-BR
OK
EN
PR
IME
TE
MP
ER
ATU
RE
- °
F -
AB
OV
E P
UM
PAG
E
Date JAN. 85
MA
X. P
OS
. HD
.-R
EP
ELL
ER
OV
ER
DR
IVE
N
10 GPM
20 GPM100 GPM
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20 40 60 80 100 120 150 200 250 300
0 100 200 300 400 500 600 800 1000 1200 1400CAPACITY U.S. GALLONS PER MINUTE
CAPACITY CUBIC METERS PER HOURTDH IN FEET
TDHINMETERS
800
700
600
500
400
300
200
100
0
160
140
120
100
80
60
40
20
GROUP II PUMPSSEALMATIC3500 RPM
CURVE NO. 2544-01SEPT. 87
6X4M-103X2M-10A
3X1-1/2M-10A2X1M-10A
3X1-1/2M-13
3X2M-13
SCALECHANGE
4X3M-13/110
4X3M-10
0 20 40 60 80 100 150 200 250 300 350
0 100 200 300 400 600 800 1000 1200 1400 1600CAPACITY U.S. GALLONS PER MINUTE
CAPACITY CUBIC METERS PER HOUR
TDHINFEET
TDHINMETERS
200
160
120
80
40
0
60
50
40
30
20
10
0
GROUP II PUMPSSEALMATIC1750 RPM
CURVE NO. 2543-01SEPT. 87
6X4M-13A
6X4M-10H
4X3M-13
4X3M-10H4X3M-103X2M-10A
3X1-1/2M-10A
2X1M-10A
3X1-1/2M-13 3X2M-13
SCALECHANGE
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© TriCom, Inc., 2005, All Rights Reserved.
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200 400 600 800 1000 1200 1400 1600 1800 2000
0 1000 2000 3000 4000 5000 6000 7000 8000CAPACITY U.S. GALLONS PER MINUTE
CAPACITY CUBIC METERS PER HOURTDH IN FEET
TDHINMETERS
320
280
240
200
160
120
80
40
90
80
70
60
50
40
30
20
10
GROUP III PUMPSSEALMATIC1780 RPM
CURVE NO. 2545-02SEPT. 87
10X8M-14
10X8M-16
10X8M-16H/150
8X6M-16A
8X6M-14A
6X4M-16
8X6M-16
200 400 600 800 1000 1200 1400
0 1000 2000 3000 4000 5000 6000CAPACITY U.S. GALLONS PER MINUTE
CAPACITY CUBIC METERS PER HOURTDH IN FEET
TDHINMETERS
140
120
100
80
60
40
20
0
40
35
30
25
20
15
10
5
0
GROUP III PUMPSSEALMATIC1180 RPM
CURVE NO. 2678-01SEPT. 87
10X8M-14
10X8M-16
10X8M-16H
8X6M-14A
6X4M-16
8X6M-16
8X6M-16A
(P-18-102) Sealmatic Curves 3/23/05 2:54 PM Page 7
© TriCom, Inc., 2005, All Rights Reserved.
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DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5136
3C
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AR
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I
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PE
ED
350
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PM
CU
RV
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M90
28H
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.P.
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OX
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SE
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.F.F
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X G
PM
X
100
HP
X
X
3960
.8 .6 4 .2 0-3
0 -2
0 -1
0 0
10
20
30
40
50
60S
TAT
IC S
UC
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SS
UR
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ET
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MAX. NEG. SUCT. HD.
MAX. NEG. SUCT.HD.FOR STARTUP
MAX. POS. SUCT. HD.
RE
PE
LLE
R P
OW
ER
*
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9
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
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EP.
N
O.
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350
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PM
CU
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T.D
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INF
EE
T
CU
RV
ES
SH
OW
AP
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OX
IMAT
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AC
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FF
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NC
Y, U
SE
TH
E F
OLL
OW
ING
% E
.F.F
.= T
DH
X G
PM
X
100
HP
X
X
3960
.8 .6 4 .2 0-3
0 -2
0 -1
0 0
10
20
30
40
50S
TAT
IC S
UC
TIO
N P
RE
SS
UR
E IN
FE
ET
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IMP
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OP
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ATIN
G P
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Dat
e A
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. 87
MAX. NEG. SUCT. HD.
MAX. NEG. SUCT.HD.FOR STARTUP
MAX. POS. SUCT. HD.
RE
PE
LLE
R P
OW
ER
*
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10
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
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EP.
N
O.
CT
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1M-1
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PE
ED
175
0 R
PM
CU
RV
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M90
27H
B.H
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INF
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ES
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AP
PR
OX
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AC
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FF
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NC
Y, U
SE
TH
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OLL
OW
ING
% E
.F.F
.= T
DH
X G
PM
X
100
HP
X
X
3960
.1 .05 0
-10
0 10
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STA
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SU
CT
ION
PR
ES
SU
RE
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EE
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ATIN
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MAX. NEG. SUCT.HD.FOR STARTUP
MAX. POS. SUCT. HD.
RE
PE
LLE
R
PO
WE
R*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 10
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11
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
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EP.
N
O.
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8C
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ED
175
0 R
PM
CU
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B.H
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T.D
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INF
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OX
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HP
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X
3960
.1 .05 0
-10
0 10
STA
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PR
ES
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MAX. NEG. SUCT. HD.
MAX. NEG. SUCT.HD.FOR STARTUP
MAX. POS. SUCT. HD.
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DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
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EP.
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CT
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ICIE
NC
Y, U
SE
TH
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OW
ING
% E
.F.F
.= T
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X G
PM
X
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HP
X
X
3960
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5 -1
0 -5
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15
20
25
30
STA
TIC
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ION
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ES
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ATIN
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Dat
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. 87
MAX. NEG. SUCT. HD.
MAX. NEG. SUCT.HD.FOR STARTUP
MAX. POS. SUCT. HD.
RE
PE
LLE
R P
OW
ER
*
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13
DU
AL
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LLE
RD
IAM
ET
ER
: 7
-1/2
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EP.
N
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CT
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ED
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M90
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INF
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T
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RV
ES
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OX
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HA
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ICS
WH
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MP
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AR
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AC
TE
FF
ICIE
NC
Y, U
SE
TH
E F
OLL
OW
ING
% E
.F.F
.= T
DH
X G
PM
X
100
HP
X
X
3960
.4 .2 0-2
5 -2
0 -1
5 -1
0 -5
0
5 10
15
20
STA
TIC
SU
CT
ION
PR
ES
SU
RE
IN F
EE
T
RE
PE
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R O
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RAT
ING
RA
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E
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D R
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ER
PO
WE
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IMP
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ER
PO
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RAT
OP
ER
ATIN
G P
OIN
T
Dat
e A
UG
. 87
MAX. NEG. SUCT. HD.
MAX. NEG. SUCT.HD.FOR STARTUP
MAX. POS. SUCT. HD.
RE
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R P
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ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 13
© TriCom, Inc., 2005, All Rights Reserved.
14
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
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RE
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R P
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ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 14
© TriCom, Inc., 2005, All Rights Reserved.
15
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
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RE
PE
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R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 15
© TriCom, Inc., 2005, All Rights Reserved.
16
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
"R
EP.
N
O.
CT
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RC
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Dat
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RE
PE
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R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 16
© TriCom, Inc., 2005, All Rights Reserved.
17
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
"R
EP.
N
O.
CT
5143
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DU
RC
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MAX. NEG. SUCT.HD.FOR STARTUP
MAX. POS. SUCT. HD.
RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 17
© TriCom, Inc., 2005, All Rights Reserved.
18
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5136
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DU
RC
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AR
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RE
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R
PO
WE
R*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 18
© TriCom, Inc., 2005, All Rights Reserved.
19
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5143
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DU
RC
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R
PO
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(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 19
© TriCom, Inc., 2005, All Rights Reserved.
20
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5136
3C
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RC
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RE
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R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 20
© TriCom, Inc., 2005, All Rights Reserved.
21
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5143
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RC
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RE
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R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 21
© TriCom, Inc., 2005, All Rights Reserved.
22
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
"R
EP.
N
O.
CT
5136
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RC
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RE
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*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 22
© TriCom, Inc., 2005, All Rights Reserved.
23
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
"R
EP.
N
O.
CT
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RE
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(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 23
© TriCom, Inc., 2005, All Rights Reserved.
24
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
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EP.
N
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RE
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*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 24
© TriCom, Inc., 2005, All Rights Reserved.
25
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
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RE
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R
PO
WE
R*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 25
© TriCom, Inc., 2005, All Rights Reserved.
26
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5136
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RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 26
© TriCom, Inc., 2005, All Rights Reserved.
27
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5143
8C
DU
RC
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AR
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& II
I
6X4M
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4X3M
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SP
EE
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2
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 27
© TriCom, Inc., 2005, All Rights Reserved.
28
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
"R
EP.
N
O.
CT
5136
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RC
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AR
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& II
I
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RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 28
© TriCom, Inc., 2005, All Rights Reserved.
29
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
"R
EP.
N
O.
CT
5143
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DU
RC
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AR
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& II
I
4
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-10,
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ATIN
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RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 29
© TriCom, Inc., 2005, All Rights Reserved.
30
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5136
3C
DU
RC
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AR
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& II
I
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-10,
6X4M
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SP
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D
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ATIN
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T
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CT.
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RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 30
© TriCom, Inc., 2005, All Rights Reserved.
31
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5143
8C
DU
RC
O M
AR
K II
& II
I
4
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6X4M
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SP
EE
D
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ATIN
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EP
ELL
ER
PO
WE
R*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 31
© TriCom, Inc., 2005, All Rights Reserved.
32
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
"R
EP.
N
O.
CT
5136
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DU
RC
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AR
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& II
I
4X
3M-1
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PE
ED
175
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PM
CU
RV
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.H.
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T
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3960
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RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 32
© TriCom, Inc., 2005, All Rights Reserved.
33
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
"R
EP.
N
O.
CT
5136
3B
DU
RC
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AR
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& II
I
6X
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0S
PE
ED
178
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PM
CU
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3960
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RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 33
© TriCom, Inc., 2005, All Rights Reserved.
34
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
"R
EP.
N
O.
CT
5143
8B
DU
RC
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AR
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& II
I
6X
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0S
PE
ED
178
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RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 34
© TriCom, Inc., 2005, All Rights Reserved.
35
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
"R
EP.
N
O.
CT
5136
3B
DU
RC
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AR
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I
6X4M
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SP
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D
178
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*
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PE
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PE
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ING
RA
NG
E
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 35
© TriCom, Inc., 2005, All Rights Reserved.
36
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 7
-1/2
"R
EP.
N
O.
CT
5143
8B
DU
RC
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AR
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6X4M
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E
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R
PO
WE
R*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 36
© TriCom, Inc., 2005, All Rights Reserved.
37
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5136
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RC
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AR
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OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 37
© TriCom, Inc., 2005, All Rights Reserved.
38
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5143
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RC
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D
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RE
PE
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R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 38
© TriCom, Inc., 2005, All Rights Reserved.
39
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 9
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EP.
N
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CT
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R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 39
© TriCom, Inc., 2005, All Rights Reserved.
40
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 9
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EP.
N
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CT
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WE
R*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 40
© TriCom, Inc., 2005, All Rights Reserved.
41
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5143
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RC
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3X
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PE
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R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 41
© TriCom, Inc., 2005, All Rights Reserved.
42
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 9
-1/2
"R
EP.
N
O.
CT
5136
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I
3X
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ED
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RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 42
© TriCom, Inc., 2005, All Rights Reserved.
43
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 9
-1/2
"R
EP.
N
O.
CT
5143
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DU
RC
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AR
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& II
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3X
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RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 43
© TriCom, Inc., 2005, All Rights Reserved.
44
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5136
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RC
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4X
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RE
PE
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R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 44
© TriCom, Inc., 2005, All Rights Reserved.
45
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 6
"R
EP.
N
O.
CT
5143
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DU
RC
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RE
PE
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R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 45
© TriCom, Inc., 2005, All Rights Reserved.
46
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 9
-1/2
"R
EP.
N
O.
CT
5136
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DU
RC
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4X
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EP
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ER
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WE
R*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 46
© TriCom, Inc., 2005, All Rights Reserved.
47
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 9
-1/2
"R
EP.
N
O.
CT
5143
8A
DU
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AR
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WE
R*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 47
© TriCom, Inc., 2005, All Rights Reserved.
48
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 9
-1/2
"R
EP.
N
O.
CT
5136
3A
DU
RC
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I
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RE
PE
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R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 48
© TriCom, Inc., 2005, All Rights Reserved.
49
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 9
-1/2
"R
EP.
N
O.
CT
5143
8A
DU
RC
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AR
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I
6X
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3S
PE
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178
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(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 49
© TriCom, Inc., 2005, All Rights Reserved.
50
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
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EP.
N
O.
CT
5177
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DU
RC
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RE
PE
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PE
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E
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 50
© TriCom, Inc., 2005, All Rights Reserved.
51
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
0"R
EP.
N
O.
CT
5177
2B
DU
RC
O M
AR
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& II
I
8X6M
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SP
EE
D
118
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PM
CU
RV
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T
CU
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SE
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HP
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X
3960
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PE
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E
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 51
© TriCom, Inc., 2005, All Rights Reserved.
52
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
0"R
EP.
N
O.
CT
5177
2B
DU
RC
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AR
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& II
I
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ED
118
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PM
CU
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CU
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OW
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PE
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E
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 52
© TriCom, Inc., 2005, All Rights Reserved.
53
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
0"R
EP.
N
O.
CT
5177
2B
DU
RC
O M
AR
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I
6X4M
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SP
EE
D
178
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PM
CU
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T
CU
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OW
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RE
PE
LLE
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PE
RAT
ING
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NG
E
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 53
© TriCom, Inc., 2005, All Rights Reserved.
54
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
2"R
EP.
N
O.
CT
5177
2A
DU
RC
O M
AR
K II
I
6X4M
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SP
EE
D
118
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PM
CU
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T
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3960
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RE
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OW
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*
RE
PE
LLE
R O
PE
RAT
ING
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NG
E
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 54
© TriCom, Inc., 2005, All Rights Reserved.
55
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
0"R
EP.
N
O.
CT
5177
2B
DU
RC
O M
AR
K II
& II
I
8X
6M-1
6S
PE
ED
178
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PM
CU
RV
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O.
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.H.
INF
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T
CU
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3960
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OIN
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87
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MAX. NEG. SUCT.HD.FOR STARTUP
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RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 55
© TriCom, Inc., 2005, All Rights Reserved.
56
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
2"R
EP.
N
O.
CT
5177
2A
DU
RC
O M
AR
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& II
I
8X
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6S
PE
ED
118
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PM
CU
RV
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O.
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INF
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T
CU
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CT
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ICS
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TE
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SE
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X G
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X
100
HP
X
X
3960
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10
20
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TAT
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UC
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RE
SS
UR
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RE
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PE
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PO
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RAT
OP
ER
ATIN
G P
OIN
T
Dat
e S
EP
T.
87
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MAX. NEG. SUCT.HD.FOR STARTUP
MAX. POS. SUCT. HD.
RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 56
© TriCom, Inc., 2005, All Rights Reserved.
57
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
0"R
EP.
N
O.
CT
5177
2B
DU
RC
O M
AR
K II
& II
I
8X
6M-1
6AS
PE
ED
178
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PM
CU
RV
E N
O.
M90
75H
B.H
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T.D
.H.
INF
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T
CU
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SH
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PR
OX
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HA
RA
CT
ER
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ICS
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CLE
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ER
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TE
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TE
FF
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SE
TH
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X
100
HP
X
X
3960
1.2 .8 .4 0
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20
30
40
STA
TIC
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CT
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ES
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RE
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EE
T
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ATIN
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OIN
T
Dat
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EP
T.
87
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MAX. NEG. SUCT.HD.FOR STARTUP
MAX. POS. SUCT. HD.
RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 57
© TriCom, Inc., 2005, All Rights Reserved.
58
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
2"R
EP.
N
O.
CT
5177
2A
DU
RC
O M
AR
K II
& II
I
8X
6M-1
6AS
PE
ED
118
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PM
CU
RV
E N
O.
M90
76H
B.H
.P.
T.D
.H.
INF
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T
CU
RV
ES
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OW
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PR
OX
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E C
HA
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CT
ER
IST
ICS
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ER
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TE
EX
AC
TE
FF
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SE
TH
E F
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X G
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X
100
HP
X
X
3960
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10
20
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TAT
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RE
SS
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PE
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ATIN
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OIN
T
Dat
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EP
T.
87
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MAX. NEG. SUCT.HD.FOR STARTUP
MAX. POS. SUCT. HD.
RE
PE
LLE
R P
OW
ER
*
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 58
© TriCom, Inc., 2005, All Rights Reserved.
59
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
0"R
EP.
N
O.
CT
5177
2B
DU
RC
O M
AR
K II
& II
I
10X
8M-1
6S
PE
ED
178
0 R
PM
CU
RV
E N
O.
M90
84H
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T.D
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INF
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T
CU
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OX
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CT
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ICS
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TE
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AC
TE
FF
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SE
TH
E F
OLL
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ING
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X G
PM
X
100
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X
3960
1.2 .8 .4 0
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20
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CT
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RE
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PE
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OW
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TE
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EA
D"A
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OV
ER
180
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PM
"B"
"A"
"C"
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 59
© TriCom, Inc., 2005, All Rights Reserved.
60
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
2"R
EP.
N
O.
CT
5177
2A
DU
RC
O M
AR
K II
& II
I
10X
8M-1
6S
PE
ED
118
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PM
CU
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TE
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SE
TH
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X
3960
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M
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"A"
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 60
© TriCom, Inc., 2005, All Rights Reserved.
61
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
0"R
EP.
N
O.
CT
5177
2B
DU
RC
O M
AR
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& II
I
1
0X8M
-16H
/150
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EE
D
178
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PM
CU
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SE
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ER
180
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"B"
"C"
"A"
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 61
© TriCom, Inc., 2005, All Rights Reserved.
62
DU
AL
HD
RE
PE
LLE
RD
IAM
ET
ER
: 1
2"R
EP.
N
O.
CT
5177
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DU
RC
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& II
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1
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EE
D
118
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(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 62
© TriCom, Inc., 2005, All Rights Reserved.
63
NOTES
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 63
© TriCom, Inc., 2005, All Rights Reserved.
64
To find your local Flowserve representative please use the Sales Support Locator System
found at www.flowserve.com
Or call toll free: 1 800 728 PUMP (7867)
Your local Flowserve representative:
USA and CanadaFlowserve CorporationPump Division5215 North O’Connor Blvd.Suite 2300Irving, Texas 75039-5421 USATelephone: 1 972 443 6500Telefax: 1 972 443 6800
Europe, Middle East, AfricaFlowserve CorporationPump DivisionVia Rossini 90/9220033 Desio (Milan), ItalyTelephone: 39 0362 6121Telefax: 39 0362 303396
Latin America and CaribbeanFlowserve CorporationPump Division6840 Wynnwood LaneHouston, Texas 77008 USATelephone: 1 713 803 4434Telefax: 1 713 803 4497
Asia Pacific Flowserve Pte. Ltd.Pump Division 200 Pandan Loop #06-03/04Pantech 21Singapore 128388Telephone: 65 6775 3003Telefax: 65 6779 4607
Flowserve... Supporting Our CustomersWith The World’s LeadingPump Brands
Jeumont-Schneider™Jeumont-Schneider™
Printed in U.S.A.March 2005
© Flowserve Corporation
(P-18-102) Sealmatic Curves 3/23/05 2:55 PM Page 64
