Sealmatic CTX Single SealsCartridge construction Technical Features 1. Ideal for use in process pump...
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Standard Cartridge Seals CTX Single Seals CTX-SN, -SNO, -QN, -TN Sizes: d = Upto 100 mm (Upto 4.000") 1 Other sizes on request Temperature: t= - 40°C ...+220°C (-40°F ...+428°F) (Check O-ring resistance) Sliding face material combination BQ1 Pressure: p = 25 bar (363 PSI) 1 Speed = 16 m/s (52 ft/s) Sliding face material combination Q1Q1 or U2Q1 Pressure: p = 12 bar (175 PSI) 1 Speed = 10 m/s (33 ft/s) Permissible axial movement: ± 1.0 mm, d > 75 1 mm ± 1.5 mm Performance Capabilities Materials Seal face: Silicon carbide (Q1), Carbon graphite resin impregnated (B), Tungsten carbide (U2) Seat: Silicon carbide (Q1) Secondary seals: FKM (V), EPDM (E), FFKM (K), Perflourocarbon rubber/PTFE (U1) ® Springs: Hastelloy C-4 (M) Metal parts: CrNiMo steel (G), CrNiMo cast steel (G) Typical Industrial Applications Chemical industry Food and beverage industry Petrochemical industry Pharmaceutical industry Universally applicable Water and waste water technology Centrifugal pumps Eccentric screw pumps Process pumps Item Description 10 11 12 13 14 16 Snap ring Cover Assembly fixture HSH Cap Screw Gasket Lip seal (-QN), throttle ring (-TN) Item Description 1 2, 5, 7 3 4 6 8 9 Seal face O-ring Spring Seat Shaft sleeve Drive collar Set screw 5 l 1 d 3 d 2 d 1 h6 l 3 l 2 l 4 13 12 7 10 5 4 1 8 6 2 3 9 14 11 Product Description 1. Single seal configuration 2. Balanced design 3. Independent of direction of rotation 4. Cartridge construction Technical Features 1. Ideal for use in process pump standardization 2. O-ring is dynamically loaded to prevent shaft damage. 3. Dimensional modification of the stuffing box chamber is not required due to short radial installation height 4. Ideal to convert and retrofit pumps with packings and large volume OEM production 5. Cartridge unit factory assembled for easy installation, which reduces down- time 6. Rugged design for long operating life Note: The item numbers as depicted above are based on our technical experience and knowledge and are placed in the chronological order of their assembly procedure.
Transcript of Sealmatic CTX Single SealsCartridge construction Technical Features 1. Ideal for use in process pump...
Standard Cartridge SealsCTX Single Seals
CTX-SN, -SNO, -QN, -TN
Sizes: d = Upto 100 mm (Upto 4.000") 1
Other sizes on requestTemperature: t= -40°C ...+220°C (-40°F ...+428°F)(Check O-ring resistance)Sliding face material combination BQ1Pressure: p = 25 bar (363 PSI)1
Speed = 16 m/s (52 ft/s)Sliding face material combination Q1Q1 or U2Q1Pressure: p = 12 bar (175 PSI)1
Speed = 10 m/s (33 ft/s)
Permissible axial movement: ± 1.0 mm, d > 75 1
mm ± 1.5 mm
Performance Capabilities
Materials
Seal face: Silicon carbide (Q1), Carbongraphite resin impregnated (B), Tungstencarbide (U2)
Seat: Silicon carbide (Q1)Secondary seals: FKM (V), EPDM (E),FFKM (K), Perflourocarbon rubber/PTFE (U1)
®Springs: Hastelloy C-4 (M)Metal parts: CrNiMo steel (G), CrNiMo cast steel (G)
Typical Industrial Applications
Chemical industryFood and beverage industryPetrochemical industryPharmaceutical industryUniversally applicableWater and waste water technologyCentrifugal pumpsEccentric screw pumpsProcess pumps
Item Description
10
11
12
13
14
16
Snap ring
Cover
Assembly fixture
HSH Cap Screw
Gasket
Lip seal (-QN),
throttle ring (-TN)
Item Description
1
2, 5, 7
3
4
6
8
9
Seal face
O-ring
Spring
Seat
Shaft sleeve
Drive collar
Set screw
5
l1
d 3
d2
d 1 h
6
l3
l2
l4
13
12
7 105 4 1 8
6 2 3 914 11
Product Description1. Single seal configuration2. Balanced design3. Independent of direction of rotation4. Cartridge construction
Technical Features1. Ideal for use in process pump
standardization2. O-ring is dynamically loaded to prevent
shaft damage.3. Dimensional modification of the stuffing
box chamber is not required due to short radial installation height
4. Ideal to convert and retrofit pumps with packings and large volume OEM production
5. Cartridge unit factory assembled for easy installation, which reduces down-time
6. Rugged design for long operating life
Note: The item numbers as depicted above are based on our technical experience and knowledge and are placed in the chronological order of their assembly procedure.
Design VariationsInstallation, Details, Options
l 12
1.0001.1251.2501.3751.5001.6251.7501.8752.0002.1252.2502.3752.5002.6252.7502.8753.0003.1253.2503.3753.5003.6253.7504.000
1.6931.8111.9602.0862.2002.3402.4602.5822.6772.8342.9603.0703.2123.3383.6603.9373.9374.1904.1894.3114.4374.5634.6894.937
1.7501.8752.0002.1252.2502.3752.5002.6252.7502.8753.0003.1253.2503.3753.7504.0004.0004.1254.2504.3754.5004.6254.7505.000
2.0002.0502.2502.4202.6252.7002.8122.9403.1903.4373.5603.5903.8003.9374.2504.6464.6464.7644.8825.0395.1575.3155.4335.669
2.6402.6402.6402.6402.6402.6402.6402.6402.6402.6402.6402.6402.6402.6402.6403.3073.3073.3073.3073.3073.3073.3073.3073.307
1.6691.6691.6691.6691.6691.6691.6691.6691.6691.6691.6691.6691.6691.6691.6692.2602.2602.2602.2602.2602.2602.2602.2602.260
0.9690.9690.9690.9690.9690.9690.9690.9690.9690.9690.9690.9690.9690.9690.9691.0471.0471.0471.0471.0471.0471.0471.0471.047
1.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.1021.1021.1021.1021.1021.1021.1021.102
1.3781.3781.3781.3781.3781.3781.3781.3781.3781.3781.3781.3781.3781.3781.3781.8151.8151.8151.8151.8151.8151.8151.8151.815
1.2601.2601.2601.2601.2601.2601.2601.2601.2601.2601.2601.2601.2601.2601.2601.4921.4921.4921.4921.4921.4921.4921.4921.492
0.6890.6890.6890.6890.6890.6890.6890.6890.6890.6890.6890.6890.6890.6890.6890.8660.8660.8660.8660.8660.8660.8660.8660.866
3.1303.1303.1303.1303.1303.1303.1303.1303.1303.1303.1303.1303.1303.1303.130
-3.8583.858
----
3.858-
2.1022.1022.1022.1022.1022.1022.1022.1022.1022.1022.1022.1022.1022.1022.102
-2.5162.516
----
2.516-
1.0281.0281.0281.0281.0281.0281.0281.0281.0281.0281.0281.0281.0281.0281.028
-1.3431.343
----
1.343-
2.4402.4402.6402.7502.9503.0303.1903.1903.4303.8203.9404.0204.1704.2904.6505.0795.0795.3155.3155.4725.5915.7095.8276.063
4.1344.1344.3304.4494.8424.8425.4335.4335.8275.8276.1816.1816.4176.4177.0087.4807.4807.6777.6777.7957.7958.0718.1898.583
0.5200.5200.5200.5200.5200.5990.5990.5990.5990.7090.7090.7090.7090.7090.7090.7090.7090.7090.7090.8660.8660.8660.8660.866
d1 d2 d3min. d3max. l1 l2 l3 l4 l13 l14 l15 l16 l17 a1 da s
Dimensional Data
Dimensions in inch
Dimensions in millimeter
Note: Additional technical & dimensional information will be provided on request.
2528303233353840424345485053556065707580859095
100
43.046.048.050.050.053.056.058.060.560.562.565.668.072.073.078.083.193.0
100.0106.4109.5115.9119.1125.4
44.047.049.051.051.054.057.059.061.561.564.067.069.073.074.079.085.795.0
101.6108.0111.1117.5120.7127.0
51.552.056.057.057.061.566.068.069.570.573.075.078.087.083.091.098.5
108.0118.0124.0128.0135.0138.0144.0
676767676767676767676767676767676767848484848484
42.442.442.442.442.442.442.442.442.442.442.442.442.442.442.442.442.442.457.457.457.457.457.457.4
24.624.624.624.624.624.624.624.624.624.624.624.624.624.624.624.624.624.626.626.626.626.626.626.6
25.425.425.425.425.425.425.425.425.425.425.425.425.425.425.425.425.425.428.028.028.028.028.028.0
35.035.035.035.035.035.035.035.035.035.035.035.035.035.035.035.035.035.046.146.146.146.146.146.1
32.032.032.032.032.032.032.032.032.032.032.032.032.032.032.032.032.032.037.937.937.937.937.937.9
17.517.517.517.517.517.517.517.517.517.517.517.517.517.517.517.517.517.522.022.022.022.022.022.0
79.579.579.579.579.579.579.579.579.579.579.579.579.579.579.579.579.579.598.098.098.098.098.098.0
53.453.453.453.453.453.453.453.453.453.453.453.453.453.453.453.453.453.463.963.963.963.963.963.9
26.126.126.126.126.126.126.126.126.126.126.126.126.126.126.126.126.126.134.134.134.134.134.134.1
626265676770757579808184879790
102109118129135139145148154
105105105108108113123123133133138148148148148157163178190195198205208218
13.213.213.213.213.213.213.214.214.214.214.214.218.018.018.018.018.018.018.018.022.022.022.022.0
l 12d1 d2 d3min. d3max. l1 l2 l3 l4 l13 l14 l15 l16 l17 a1 da s
6
l13 l12
l14
CTX-QNSingle seal for operation with unpressurized quench. Same as "-SN' version but with outboard lip seal (item 16).�The cover has auxiliary connections for flushing and quench.Lip seal: NBR (P), FKM (V), PTFE carbon reinforced (T3).
CTX-TNSingle seal for operation with unpressurized quench. Same as CTX-SN but with throttle ring (item 16). The cover has auxi l iary connect ions for flushing and quench.Throttle ring: PTFE carbon-graphite reinforced (T12).
CTX-SNOS i n g l e s e a l w i t h o u t connections, for dead-end operation.
O
45 O45
a1 s
da
l15
l17 l16
16
l15
l17 l16
16
A
