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  • For more information, please visit us at

    www.scenic-seals.com

    DistributorNo.5, Sin-Jhan Rd., Chian-Jhen District,

    Kaohsiung City 80672, Taiwan, R.O.C

    Tel(886-7) 811-1359

    Fax(886-7) 822-1033

    SCENIC PRECISE ELEMENT INC.

    Information contains in this literature is solely own by Scenic Precise Element Inc. and should not be used partially or in whole without prior consent from its owner. Some information and specification in this literature is protected by patent right, copyright and trademark law under international and US law. The photos, drawings, information and specifications contain in this literature are believed to be accurate at the time of print, they are supplied for information purposes only and should not be considered certified or as a guarantee of satisfactory results. Nothing contained in this literature is to be construed as a warranty or guarantee, express or implied, regarding any matter with respect to this product. Scenic Precise Element Inc. is continuous upgrading and improving our products design, the information, dimensions and specifications contained herein are subject to change without notice. Should you have any questions or in need of more information, please contact our local distributors or us at www.scenic-seals.com .

    Copyright Scenic Precise Element Inc.

    Registered trademark owned and licensed by Scenic Precise Element Inc. in Taiwan and other countries.

    Disclaimers

    Cartridge Seals for DIN / ANSI Standard

    CARLIFE Family

  • CARLIFE Family of mechanical seal is by far the most popular and reliable mechanical seal ever invented and produced by SCENIC. The group evolved from a single seal called CARLIFE 99TM, which literally means Cartridge-Life 99TM. The number 99 was adapted from a Chinese belief of longevity. It translates to Durable Cartridge Seal. However, the signifi cant of the CARLIFE Family is its designed features and applications.

    CARLIFE 99TM has a simple yet innovative design structure. The use of drive lugs as an anti-rotation and alignment device have greatly enhances the seals stability and performance over other designs. Depending on the required plan and specification, CARLIFE 99TM has developed into a variety of cartridge seals to suit the requirement. The seal types such as CARLIFE 99SS/SSQ/SSQDTM (Slurry application), CARLIFE 299TM (Double seal), etc Each of these seal type is packed with well thought out design features specifically for each unique requirement. Many of the design features in our CARLIFE family of seal have received design patents from various countries.

    The advantage of having interchangeable parts within our CARLIFE family of seals are: Effi ciency simple and easy to assemble; Short Lead time with similar design concept, faster learning and repair; and Operating Cost minimize stocks and inventory of parts.

    With the recent spot light onto the renewable energy and environment clean up, industries such as bio-diesel, biomass, waste water and sewage treatment plant, and others. CARLIFE Family of seals are meant for these industries; they are universal seals, fl exible and adaptable to fi t almost all kinds of pumps with out any major modifi cation; they are cartridge seals which make them easy to install, it allow operators to streamline their mechanical seal usage, eventually reducing the new personnel training, stocking of extra seal and repair parts, costly downtime. CARLIFE Family of seals have diversifi ed and have successfully retrofi tted many cases.

    CARLIFE Family of seals is now broadly used around the world. Its application toward industries, like: chemical; mining; electric power; pipeline conveyor; water treatment; and others, has earned utmost recognition and positive evaluation.

    Shaft Size: 1-3/4Material: AISI304SS

    Analysis condition: Safety Factor at 10.Magnifi cation of Deformation: 69323.7

    Stress Analysis

    Stress Analysis Strain Analysis Distortion Analysis

    Springs are Pre-installed to Avoid Dislodging, Convenient for Assemble & Repair

    Analysis condition: Safety Factor at 5.

    Structurally Designed for Axial Movement (End-Play)

    Structurally Designed to Compensate Radial, Vibration, & Misalignment Movements

    About CARLIFE Family

    What Is Special for CARLIFE Family

    GlandGland99SSTM

    99SSQ/SSQDTM

    Optimum Designed for Cartridge Seal Structure

    CARLIFE 99SS/SSQ/SSQDTM Separable Gland enhances interchangeability, flexibility in material in seal construction, and cost effective

    Compression Ring Load Simulation.

    PATENT

    PATENT

    PATENT

    PATENT

    01 02

  • 3

    8

    7

    2

    4

    3

    03 04

    CARLIFE 99TM

    High Performance Single Cartridge Seal

    Operating Conditions

    Standard Materials

    CARLIFE 99TM & CARLIFE Family Common Characteristics

    Applications

    Temperature: -40 ~ 230oC ( -40 ~446oF )Pressure: up to 327 psig (22.6 bar)Shaft Speed: up to 4923 fpm (25m/s)

    Extensively used in industries: alcohol, bio-diesel, corn processing.Conformed to DIN/ANSI standard and big bore (taper bore) sizes rotating equipments, such as water pumps, chemical pumps, vertical pumps, and large pumps.Also applicable in process: acidic, alkali and corrosive, rubber, and vacuum condition.Industries: oil-refi ning, chemical, pulp and paper, food and beverage, pharmaceutical, power plant, steel plant, semiconductor, electronic, bioengineering, water purifi cation & waste treatment plant.

    Compliance to standard DIN/ANSI cartridge seal design, light weight yet robust modular design, no set screw or pin is expose to the process, simple to rebuild, easy to install.

    The patent design combined transmission with gland to prevent the springs from falling off, it also ensure error-free in working length setting, this design prove signifi cantly improve seals service life and reduce time in seal repair and assembling.

    The protruding lugs on each side of the Compression Ring acts as the anti-rotation and guiding device to the Stationary Ring, which has excellent strength , particularly when the equipment is starting up and turning off, it ensure seal face stability.

    Springs are isolated and built in statically, not subjected to the effect of centrifugal force, stress, corrosion, contaminants, and crystallization. Result is extending the MTBF (Mean-Time-Between-Failure).

    Seal faces are extremely agile and responsive to vibration both axially and radially, preventing faces from premature failure. The structure has a radial run-out tolerance of 0.5mm and can counteract shaft displacement, appropriate for large vertical pumps with deviating operation.

    The structure is balanced and self-adjusted to ensure optimum sealing result through out its service life.

    Metal Parts: 410SS / 304SS / 316SS / Titanium / Hastelloy 1 C / Duplex / Monel 2

    Stationary Ring: Carbon / Silicon Carbide / Tungsten CarbideRotary Ring: Silicon Carbide / Tungsten CarbideElastomers: Viton 3 / Afl as 4 / Chemraz 5 / Kalrez 3 / NBR / T.V. / OtherSprings: 304SS / 316SS / Hastelloy 1 C

    1 Haynes International Corp. registered trademark 2 Special Metals Corporation registered trademark 3 DuPonts registered trademark 4 Asahi Glass co., Ltd. registered trademark

    5 Greene, Tweed & Co. registered trademark

    The o-ring contacts surface on the stationary ring is precisely micro polished to prevent the o-ring from fretting or hanging up.

    Seal rings are of monolithic design whether they are silicon carbide, tungsten carbide, or carbon graphite materials. Advantages of such design are: rings are not easily deformed, better wear resistance, and provide superior precision. Seal conformed to API-682 Standards.

    CARLIFE familys advantage and benefit, almost all sub-assemblies and parts of CARLIFE Family are compatible and interchangeable. The advantage will be less repair kits and variation spare parts to be stocked. In addition, the seals design and construction are identical within the family, learning curve is dramatically reduce for new personnel. Transportation cost was also taken into consideration which leads to the design of lightweight yet robust construction CARLIFE seal to save on the transportation cost. The cost saving benefi t will even greatly felt if the entire plant where to be installed with the CARLIFE family of mechanical seals. CARLIFE seals are implemented for utmost economical benefi t.

    PATENT

    1. Cartridge Seal Design

    2 Inverse-Locked Retainer

    3 Guided Compression Ring

    4 Isolated and Stationary Springs Designed

    8 Monolithic Mating Face

    9. Interchangeable Parts

    7 Micro-Polished Seal Ring Outside Diameter

    5. Auto Alignment Capability

    6. Balance Designed

  • A B C

    CARLIFE 99TM KEY

    D Shaft Size D4 Min. Slot Bolt Circle L3 Gland Width

    D1 Stuffi ng Box Inside Diameter D5 Max. Gland Diameter L4 Min. Stuffi ng Box Depth

    D2 Seal Diameter in stuffi ng Box L1 Inboard Seal Length L5 Min. to Nearest Obstruction

    D3 Gasket Outside Diameter L2 Outboard Seal Length W Mounting Slot Width

    CARLIFE 99TM DIMENSIONAL DATA / METRIC (mm)

    Seal Code Shaft DD1

    D2 D3 D5 L1 L2 L3 L4 L5 W D4 MIN.

    MIN. MAX. M10 M12 M1699-0025 25 42 48 39.4 53.0 95.0 16.6 42.4 25 18.6 44.5 11.1 68 - -99-0028 28 45 51 43.0 57.2 98.0 17.6 42.4 25 19.6 44.5 11.1 73 - -99-0030 30 46 54 44.2 60.3 98.0 16.6 42.4 25 19.6 44.5 11.1 76 - -99-0032 32 48 54 46.0 60.3 108.0 17.6 42.4 25 19.6 44.5 11.1 76 - -99-0035 35 51 58 49.2 65.7 108.0 17.6 42.4 25 19.6 44.5 11.1 80 - -99-0038 38 58 63 55.5 72.7 120.0 20.0 42.4 25 22.0 44.5 14.3 86 89 -99-0040 40 60 66 57.4 72.7 120.0 20.0 42.4 25 22.0 44.5 14.3 89 92 -99-0042 42 62 68 61.5 78.0 127.0 20.5 42.4 25 22.5 44.5 14.3 90 92 -99-0045 45 64 70 61.5 78.0 127.0 20.5 42.4 25 22.5 44.5 14.3 93 96 -99-0048 48 67 73 64.8 81.1 139.7 20.5 42.4 25 22.5 44.5 14.3 95 98 -99-0050 50 70 77 68.0 85.0 130.0 20.5 42.4 25 22.5 44.5 14.3 98 102 -99-0053 53 73 80 71.0 89.0 150.0 20.5 42.4 25 22.5 47.5 17.5 - 108 11299-0055 55 75 82 72.0 89.0 150.0 20.5 48.9 28 22.5 51.0 17.5 - 108 11299-0060 60 83 90 79.3 94.8 162.0 20.5 51.8 31 22.5 53.8 17.5 - 115 11899-0065 65 90 95 85.7 104.0 178.0 20.5 51.8 31 22.5 53.8 17.5 - 121 12499-0070 70 95 102 92.0 111.8 178.0 28.0 51.8 31 30.0 53.8 17.5 - 133 13799-0075 75 104 108 98.4 119.5 190.0 28.0 51.8 31 30.0 53.8 17.5 - 136 14099-0080 80 109 115 102.0 124.5 203.0 28.0 51.8 31 30.0 53.8 17.5 - 144 14899-0085 85 114 122 109.5 132.0 211.0 28.0 51.8 31 30.0 53.8 17.5 - 152 15699-0090 90 119 127 114.2 138.5 219.0 28.0 51.8 31 30.0 53.8 18.0 - 162 16599-0095 95 124 132 120.5 139.7 222.0 28.0 51.8 31 30.0 53.8 18.0 - 156 160

    CARLIFE 99TM DIMENSIONAL DATA / INCH

    Seal Code Shaft DD1

    D2 D3 D5 L1 L2 L3 L4 L5 WD4 MIN.

    MIN. MAX. 3/8" 1/2" 5/8"99-1000 1.000 1.625 1.875 1.551 2.080 3.740 0.654 1.669 0.984 0.732 1.750 0.437 2.875 - -99-1125 1.125 1.750 2.000 1.697 2.250 3.858 0.693 1.669 0.984 0.770 1.750 0.437 2.875 - -99-1250 1.250 1.875 2.125 1.811 2.370 4.252 0.693 1.669 0.984 0.770 1.750 0.437 3.000 - -99-1375 1.375 2.000 2.250 1.937 2.580 4.252 0.693 1.669 0.984 0.770 1.750 0.437 3.250 - -99-1500 1.500 2.250 2.500 2.185 2.860 4.724 0.787 1.669 0.984 0.866 1.750 0.563 3.375 3.500 -99-1625 1.625 2.375 2.625 2.311 3.000 4.724 0.787 1.669 0.984 0.866 1.750 0.563 3.500 3.625 -99-1750 1.750 2.500 2.750 2.421 3.070 5.000 0.787 1.669 0.984 0.885 1.750 0.563 3.625 3.750 -99-1875 1.875 2.625 2.875 2.551 3.220 5.500 0.807 1.669 0.984 0.885 1.750 0.563 3.750 3.875 -99-2000 2.000 2.750 3.000 2.677 3.340 5.118 0.807 1.669 0.984 0.885 1.750 0.563 3.875 4.000 -99-2125 2.125 2.875 3.125 2.795 3.500 5.906 0.807 1.787 0.984 0.885 1.870 0.689 - 4.250 4.375 99-2250 2.250 3.000 3.250 2.937 3.620 6.260 0.807 1.925 1.118 0.885 2.000 0.689 - 4.375 4.500 99-2375 2.375 3.250 3.500 3.122 3.730 6.378 0.807 2.000 1.220 0.885 2.110 0.689 - 4.625 4.750 99-2500 2.500 3.375 3.625 3.248 3.920 6.457 0.807 2.000 1.181 0.925 2.070 0.689 - 5.000 5.125 99-2625 2.625 3.500 3.750 3.374 4.090 7.008 0.807 2.039 1.220 0.885 2.110 0.689 - 5.000 5.125 99-2750 2.750 3.750 4.063 3.622 4.400 7.008 1.102 2.039 1.220 1.180 2.110 0.689 - 5.125 5.250 99-3000 3.000 4.000 4.311 3.874 4.700 7.480 1.102 2.039 1.220 1.180 2.110 0.689 - 5.354 5.512 99-3250 3.250 4.375 4.685 4.122 5.110 8.000 1.102 2.039 1.220 1.180 2.110 0.689 - 5.846 6.024 99-3375 3.375 4.500 4.811 4.311 5.190 8.307 1.102 2.039 1.220 1.180 2.110 0.689 - 5.984 6.141 99-3500 3.500 4.500 4.937 4.370 5.330 8.503 1.102 2.039 1.220 1.180 2.110 0.709 - 6.220 6.378 99-3625 3.625 4.500 5.062 4.622 5.450 8.622 1.102 2.039 1.220 1.180 2.110 0.709 - 6.378 6.496 99-3750 3.750 4.875 5.187 4.744 5.500 8.740 1.102 2.039 1.220 1.180 2.110 0.709 - 6.142 6.299 99-3875 3.875 4.875 5.312 4.874 5.630 8.858 1.220 2.075 1.228 1.180 2.110 0.709 - 6.299 6.457

    CARLIFE 99TM BIG BORE (TAPER BORE) DIMENSIONAL DATA / INCH

    Seal Code Shaft DD1

    D2 D3 D5 L1 L2 L3 L4 L5 WD4 MIN.

    MIN. MAX. 3/8" 1/2" 5/8"99B-1375 1.375 2.878 3.024 1.937 3.370 5.236 0.693 1.669 0.980 0.770 1.750 0.551 4.016 4.094 -99B-1750 1.750 3.500 3.925 2.421 4.130 6.457 0.807 1.669 0.980 0.880 1.750 0.551 4.843 4.921 -99B-1875 1.875 3.626 3.732 2.547 4.130 6.457 0.807 1.673 0.980 0.880 1.750 0.551 4.843 4.921 -99B-2500 2.500 4.752 5.079 3.248 5.250 7.874 0.807 2.039 1.291 0.920 2.000 0.709 - 5.945 6.102 99B-2625 2.625 4.626 4.740 3.374 5.250 7.874 0.807 2.039 1.220 0.880 2.040 0.709 - 6.102 6.260

    Assembly AssemblyAssembly

    Rotary Ring Section Stationary Section(cartridge transmission)

    Drive Collar Section

    A BAssemblyAAssemblyA AssemblyRotary Ring Section

    Custom sizes and repair kits are also available, please contact us for more detail.

    G

    SR

    CARLIFE 99TM Repair and Disassembly

    05

    During a normal rebuild, it usually only requires the replacement of O-Rings, Gasket G , Rotary Ring R , Stationary Ring S , it is also recommend to inspect all other components during a rebuild for wear and tear.

    06

    CARLIFE 99 TM Dimensional Data

  • CARLIFE 99SSTM Series

    Heavy Duty Slurry Application Cartridge Seals

    07 08

    Operating Conditions

    Standard Materials

    Applications

    Temperature: CARLIFE 99SS / 9SSQTM: -20 ~ 180oC (-4 ~ 356oF) CARLIFE 99SSQDTM: -20 ~ 135oC (-4 ~ 275oF )Pressure: up to 256 psig (17.7bar)Shaft Speed: up to 4530 fpm ( 23 m/s )Max. Solid by Weight: 25~30%Max. Particle Size: 5000 micron

    Metal Parts: 410SS / 304SS / 316SS / Titanium / Hastelloy 1 C / Duplex / Monel 2

    Stationary Ring: Carbon / Silicon Carbide / Tungsten CarbideRotary Ring: Silicon Carbide / Tungsten CarbideElastomers: Viton 3 / Afl as 4 / Chemraz 5 / Kalrez 3 / NBR / T.V. / OtherSeparable Gland Secure Ring: NBRSprings: 304SS / 316SS / Hastelloy 1 CProtective Shroud: PE / PTFE / Other plastic

    Designed for slurry, abrasive, and impure solid content duties.Conformed to DIN & ANSI, applicable to all rotary equipments with big bore (taper bore) dimensions.Extensively suitable by industries like: mining; oil-refi ning; pulp and paper; food and beverage, pharmaceutical, power plant; steel plant; electronic, semiconductor, bioengineering, waste & water treatment plant.

    OUTER GLAND

    CARLIFE 99SSTM CARLIFE 99SSQ/SSQDTM

    PATENT

  • Rotary Section Stationary Section(cartridge transmission)

    Drive Collar Section

    CARLIFE 99SSTM DIMENSIONAL DATA / INCHSeal Code Shaft D D1 D2 L1 L2 L3 L499SS-1125 1.125 2.280 2.630 1.440 1.680 1.520 1.750 99SS-1250 1.250 2.480 2.750 1.440 1.680 1.520 1.750 99SS-1375 1.375 2.480 2.880 1.440 1.680 1.520 1.750 99SS-1500 1.500 2.670 3.000 1.440 1.680 1.520 1.750 99SS-1625 1.625 2.870 3.130 1.440 1.680 1.520 1.750 99SS-1750 1.750 2.870 3.250 1.440 1.680 1.520 1.750 99SS-1875 1.875 3.140 3.380 1.440 1.680 1.520 1.750 99SS-2000 2.000 3.140 3.500 1.440 1.680 1.520 1.750 99SS-2125 2.125 3.420 3.630 1.440 1.680 1.520 1.750 99SS-2250 2.250 3.510 3.750 1.440 1.680 1.520 1.750 99SS-2375 2.375 3.660 3.880 1.440 1.680 1.520 1.750 99SS-2500 2.500 3.660 4.000 1.440 1.680 1.520 1.750 99SS-2625 2.625 3.850 4.130 1.440 1.680 1.520 1.750 99SS-2750 2.750 4.050 4.250 1.440 1.680 1.520 1.750 99SS-2875 2.875 4.050 4.380 1.440 1.680 1.520 1.750

    A B CAssembly AssemblyAssembly

    Custom sizes and repair kits available, contact us for more detail.

    Concurrent qualities and advantages of CARLIFE 99TM Structure

    74

    3

    5

    CARLIFE 99SSTM Slurry Application Cartridge SealPATENT

    G

    S

    RD

    During a normal re-conditioning, it usually only requires the replacement of O-Rings, Rotary Ring R , Stationary Ring S , Gasket G , and Shroud D , it is also recommend to inspect all other components during a rebuild for wear and tear. depending on condition

    Or to reduce down time, re-use the outer gland and the fastening o-ring only!

    CARLIFE 99SSTM Repair and Disassembly

    CARLIFE 99 SS/SSQ/SSQD TM Common Characteristics

    CARLIFE 99TM has revolutionized the concept of cartridge seal design in term of flexibility and disposability. This design unraveling the gland into two sections (inner gland and outer gland), called separable gland. The inner gland contains all the seal components as a cartridge, which can be repaired or replaced easily. Variable types of inner gland assemblies can be installed or mounted to one particular outer gland. Substantially, it reduces the cost and leads time in operating this seal, and promotes equipment availability.

    Since the outer gland is mounted over the inner gland, an o-ring rides on a groove of the inner gland, it acts as a stopper to keep the Outer Gland from falling off. The outer gland can be rotated freely for ease of alignment with mounting studs, simplified the installation and maintenance particularly for larger shaft size seal. While the inner gland is built and conformed to specification, the outer gland does not come in contact with the process, hence it can be manufactured with less costly material, drastically decreases the material cost.

    During operation, the seal faces are designed to procession on-line; ensuring both faces are precisely in closed contact at all times, achieving zero net deflection, promoting stability and reliability. Furthermore, the faces have preventive three-body-abrasion ability, which make them ideal for slurry and heavy mineral duties

    The Sloped-back design of the stationary ring will increase the expose surface in process side, this will improve the dissipation of heat generated.

    2

    1

    09 10

    CARLIFE 99SSTM KEYD Shaft SizeD1 Seal Diameter in stuffi ng BoxD2 Stuffi ng Box Inside DiameterL1 Inboard Seal LengthL2 Outboard Seal LengthL3 Min. Stuffi ng Box DepthL4 Min. to Nearest Obstruction

    CARLIFE 99SS TM Dimensional Data

    3-body abrasion means an abrasive body is jammed between two opposed moving surfaces. That occurs in the close clearance if the particles are roughly the same size as the clearance.

    1 Throw Away Design Concept Cartridge Seal

    2 Separable Gland

    3 Line-On-Line Sealing Face Design

    4 Back Slope Stationary Ring

    5 Protective Shroud(Option)

    7 Compatible with MGSTM Series Parts

    6. Non-Flushing Requirement

    The shroud prevents the springs from getting corroded or clogged by slight evaporation or crystallization of process fl uid, and also shields the springs from dust or foreign matter that may cause clogging.

    CARLIFE 99SSTM series, particularly with big bore (taper bore) application, the fl ushing connection is not required. We design our seal faces with large expose area none sealing surface to full benefi t of its self cooling effect, eliminating the need of fl ush liquid hence will help lower the operation cost and prevent the dilution of the product.

    Majority of CARLIFE 99SSTM components are interchangeable with CARLIFE Family, while the rotary ring of the Slurry Service seal is shared with our MGSTM series Mixer/Agitator seal. With the emphasis of share component design concept in mind, it will be very high utility rate of parts.

  • CARLIFE 99SSQ/SSQDTM DIMENSIONAL DATA / INCH

    Seal Code Shaft D D1 D2 L1 L2 L3 L4

    99SSQ/SSQD-1125 1.125 2.280 2.630 1.440 2.110 1.520 2.500 99SSQ/SSQD-1250 1.250 2.480 2.750 1.440 2.110 1.520 2.500 99SSQ/SSQD-1375 1.375 2.480 2.880 1.440 2.110 1.520 2.500 99SSQ/SSQD-1500 1.500 2.670 3.000 1.440 2.110 1.520 2.500 99SSQ/SSQD-1625 1.625 2.870 3.130 1.440 2.110 1.520 2.500 99SSQ/SSQD-1750 1.750 2.870 3.250 1.440 2.110 1.520 2.500 99SSQ/SSQD-1875 1.875 3.140 3.380 1.440 2.110 1.520 2.500 99SSQ/SSQD-2000 2.000 3.140 3.500 1.440 2.110 1.520 2.500 99SSQ/SSQD-2125 2.125 3.420 3.630 1.440 2.110 1.520 2.500 99SSQ/SSQD-2250 2.250 3.510 3.750 1.440 2.110 1.520 2.500 99SSQ/SSQD-2375 2.375 3.660 3.880 1.440 2.110 1.520 2.500 99SSQ/SSQD-2500 2.500 3.660 4.000 1.440 2.413 1.520 2.750

    Rotary Section Stationary Section(the constant temperature features with the gland)

    Drive Collar Section

    A B CAssembly AssemblyAssembly

    Custom sizes and repair kits are also available, please contact us for more detail.

    Stationary Sectionthe constant temperature features with the gland)

    Drive Collar Section

    Assembly

    CARLIFE 99SSQTM

    Cartridge Seal with Constant Temperature Features

    CARLIFE 99SSQTM Repair Disassembly

    Quench

    Bushing

    G

    S BR

    Or to reduce down time, re-use the outer gland and the fastening o-ring only!

    D

    The CARLIFE 99SSQTM is quite similar to the CARLIFE 99SSTM, with the addition of a Quench port and an internal bushing, which will increase the overall length of the seal slightly. This is the result of a unique concept of integrating the constant temperature features with the gland to promote maintenance convenience, because the constant temperature feature might not need to be disassemble during re-conditioning.

    The main function is the injection of hot steam into the seal via the Quench port, it cans help maintain the internal temperature of the seal, self cleaning and act as a barrier keeping possible contaminants intruded into seal face from the atmosphere side, and blowing off the crystallization or particles of educts on the seal rings surface from process side, that enables to increase the stability of mating face. The addition of the Quench port feature is especially beneficial for the application, which requires constant temperature control to prevent crystallization. CARLIFE 99SSQTM is applicable to the fl owing situation:

    Freezing condition application: In low temperature operation, liquid in the seal might be frozen; steam brings the seal up to operation temperature and isolates the atmosphere side, which maintains superior seal performance.

    Constant temperature application:Certain process fluid must stay within a specific temperature range to maintain its property; at this application, steam is an ideal barrier fluid to constant temperature without environment pollution.

    Crystallizing process application: For some special processes that might become solidify or crystallize should the operation temperature does not stay within a specifi c range, it will also affect the stability of the seal, Injection of steam via the Quench port to maintain the temperature of the seal higher than process side, that enables to avoid crystallization situation.

    11 12

    CARLIFE 99SSQ TM Dimensional Data

    CARLIFE 99SSQTM KEYD Shaft SizeD1 Seal Diameter in stuffi ng BoxD2 Stuffi ng Box Inside DiameterL1 Inboard Seal LengthL2 Outboard Seal LengthL3 Min. Stuffi ng Box DepthL4 Min. To Nearest Obstruction

    PATENT

    Under normal re-conditioning, parts recommend to be replaced are O-Rings, Gasket G , Seal Rings R & S , Protective Shroud D , Bushing B , all other parts should be checked for functional integrity. depending on condition

  • Rotary Assembly Glandand Stationary

    Assembly(the circulation device with the

    gland)

    Secondary sealing

    Assembly

    Collar Assembly

    CARLIFE 99SSQDTM DIMENSIONAL DATA / INCH

    Seal Code Shaft D D1 D2 L1 L2 L3 L4

    99SSQ/SSQD-1125 1.125 2.280 2.630 1.440 2.110 1.520 2.500 99SSQ/SSQD-1250 1.250 2.480 2.750 1.440 2.110 1.520 2.500 99SSQ/SSQD-1375 1.375 2.480 2.880 1.440 2.110 1.520 2.500 99SSQ/SSQD-1500 1.500 2.670 3.000 1.440 2.110 1.520 2.500 99SSQ/SSQD-1625 1.625 2.870 3.130 1.440 2.110 1.520 2.500 99SSQ/SSQD-1750 1.750 2.870 3.250 1.440 2.110 1.520 2.500 99SSQ/SSQD-1875 1.875 3.140 3.380 1.440 2.110 1.520 2.500 99SSQ/SSQD-2000 2.000 3.140 3.500 1.440 2.110 1.520 2.500 99SSQ/SSQD-2125 2.125 3.420 3.630 1.440 2.110 1.520 2.500 99SSQ/SSQD-2250 2.250 3.510 3.750 1.440 2.110 1.520 2.500 99SSQ/SSQD-2375 2.375 3.660 3.880 1.440 2.110 1.520 2.500 99SSQ/SSQD-2500 2.500 3.660 4.000 1.440 2.413 1.520 2.750

    A B C DAssembly Assembly Assembly Assembly

    Custom sizes and repair kits are also available, please contact us for more detail.

    CARLIFE 99SSQDTM Repair Disassembly

    Quench (Inlet)

    Bushing

    Drain

    V-Ring

    (the circulation device with the Assembly

    Collar Assembly

    GD

    S

    B

    VR

    Or to reduce down time, re-use the outer gland and the fastening o-ring only!

    CARLIFE 99SSQDTM Cartridge Seal for High Temperature / Dry Running Slurry Application

    The most common causes of premature mechanical seal failure are equipment cavitation, starved suction, improper venting or air ingestion, which lead to dry run and damage seal faces, these situations can be greatly minimized with our cartridge seal CARLIFE 99SSQDTM which lubricated by synthetic lubricant or water of compatible fl uid, then quenching and cooling on the atmospheric side of the seal.

    CARLIFE 99SSQDTM is quite similar to the 99SSQTM, with the addition of a Drain port, a Quench port and a V shape rubber ring or other forms of rubberize sealing feature. This is result of a unique concept of integrating the circulation device with the gland to promote ease of maintenance, because the cartridges main structure does not require disassemble during re-conditioning. The structure of the cartridge seal has provided constant temperature, cooling, and lubrication functions. Depending on individual requirement, injection of cooling water, hot water, or synthetic lubricant into the seal via the Quench port would achieve the foregoing functions.CARLIFE 99SSQDTM is applicable to the following situations:

    Heavy Duty Process When the process fl uid contained heavy concentration of contaminant, crystallization might be formed on the seal faces, that will cause the seals mechanism interference or excessive face wear which will lead premature seal failure. The cartridge seal along with the circulation device will help lubricate and fl ush the seal face to overcome any problems associate with the slurry application.

    High Temperature Application with Cooling Accessory /May Operate as Dual SealThe cartridge seals outboard section is mounted with a set of v-ring and bushing, designed for cooling system; it can serve as a secondary sealing mechanism with a maximum pressure capacity of 1kg/cm2 (14.2 PSI). From the Quench port and Drain port, circulation of cooling compatible fl uid (water or oil lubricant) can be used to dissipate heat generated by the seal faces. This approach prevents dry running and significantly extend the life of the seal. The system is proven to perform perfectly on vertical pumps system.

    Dry Running Application For dry running application, connect an Automatic Lubrication Device (sold separately) of lubrication oil to the Quench port. The ALD will automatically feed a steady supply of synthetic oil into the seal enables coating of lubrication film on mating face, preventing seal faces from drying up, improving the MTBPM (Mean Time Between Planned Maintenance). This application is ideal for vertical pump, mixer and agitator.

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    Under normal re-conditioning, parts recommend to be replaced are o-rings, Gasket G , Seal Rings R & S , Protective Shroud D , V-Ring V , Bushing B , all other parts should be checked for functional integrity. depending on condition

    CARLIFE 99SSQDTM KEYD Shaft SizeD1 Seal Diameter in stuffi ng BoxD2 Stuffi ng Box Inside DiameterL1 Inboard Seal LengthL2 Outboard Seal LengthL3 Min. Stuffi ng Box DepthL4 Min. to Nearest Obstruction

    CARLIFE 99SSQD TM Dimensional Data

    PATENT

  • For more information, please visit us at

    www.scenic-seals.com

    DistributorNo.5, Sin-Jhan Rd., Chian-Jhen District,

    Kaohsiung City 80672, Taiwan, R.O.C

    Tel(886-7) 811-1359

    Fax(886-7) 822-1033

    SCENIC PRECISE ELEMENT INC.

    Information contains in this literature is solely own by Scenic Precise Element Inc. and should not be used partially or in whole without prior consent from its owner. Some information and specification in this literature is protected by patent right, copyright and trademark law under international and US law. The photos, drawings, information and specifications contain in this literature are believed to be accurate at the time of print, they are supplied for information purposes only and should not be considered certified or as a guarantee of satisfactory results. Nothing contained in this literature is to be construed as a warranty or guarantee, express or implied, regarding any matter with respect to this product. Scenic Precise Element Inc. is continuous upgrading and improving our products design, the information, dimensions and specifications contained herein are subject to change without notice. Should you have any questions or in need of more information, please contact our local distributors or us at www.scenic-seals.com .

    Copyright Scenic Precise Element Inc.

    Registered trademark owned and licensed by Scenic Precise Element Inc. in Taiwan and other countries.

    Disclaimers

    Cartridge Seals for DIN / ANSI Standard

    CARLIFE Family