ISO 400:996 and ISO 900:000 ERTIFIE MEHNIL SEL INSTLLTION INSTRUTIONS S0/S0 Installation Instructions PREPRTION 00.005" 0,3 mm 3 4 3 µ" 0,8 µm R a 000 ±.00" 0,05mm UTIONS These instructions are general in nature. It is assumed that the installer is familiar with seals and certainly with the requirements of their plant for the successful use of mechanical seals. If in doubt, get assistance from someone in the plant who is familiar with seals or delay the installation until a seal representative is available. ll necessary auxiliary arrangements for successful operation (heating, cooling, flushing) as well as safety devices must be employed. These decisions are to be made by the user. The chemical listing is intended as a general reference for this seal only. The decision to use this seal or any other hesterton seal in a particular service is the customer's responsibility.
S0/S0 LOK RING SSEMLY / TORQUE TLE S0/S0 XS/Small Lock Ring S0/S0 Large Lock Ring S0/S0 Set Screw/olting Torques Table SEL OG POINT UP POINT STUFFING OX SIZE SET SREWS SET SREWS OLTS up to.50 50-60 in-lbf 50-60 in-lbf 0-30 ft-lbf (60 mm) (5,7-6,8 Nm) (5,7-6,8 Nm) (7-40 Nm) up to 4.75 65-75 in-lbf 65-75 in-lbf 5-35 ft-lbf (0 mm) (7,3-8,3 Nm) (7,3-8,3 Nm) (34-48 Nm) S0/S0 GLN PLUG INSTLLTION S0 Streamline Single Seal S0 Streamline ual Seal Flush Ports arrier/uffer Ports.500" & 38mm /4" 8 PTF.65".65" 40mm 65mm 3/8" 8 PTF 60 in-lb 6.8 N-m 0 in-lb 3.6 N-m Q / Q / Recommended: Loctite PST 567 Paste* hesterton GoldEnd Tape * Loctite is a Registered Trademark of Loctite orporation U.S.. INSTLLTION 3 4 x4
INSTLLTION 5 6 x4 7 8 x3 x3 9 0 x3 x3 3
ENVIRONMENTL ONTROLS 3 4 S0 Quench (Q) (Q) S0 rain () () 5 S0 Flush 6 (F) (F) 7 S0 arrier/uffer Fluid 8 STRT-UP 9 4
S0 PRESSURE TEST 3 @ 75 psig (5 bar) (30 Seconds) 4 5 6 S0/S0 IMPELLER JUSTMENT 3 4 5 5
S0/S0 OVERSIZE GSKET KIT SSEMLY INSTRUTIONS KEY - OS dapter - OS Gasket - Standard Gasket - Housing ssembly S0 SHOWN 3 4 5 6 7 8 9 S0/S0 Oversized dapter Installation (S0 shown) 6
S0 & S0 Extra Small Size imensional ata/inch SHFT SIZE GLN O MX STUFFING OX ORE MIN MX SEL O S0 EPTH S0 EPTH O LENGTH E MIN E MIN F OLT IRLE Y OLT SIZE G MIN 3/8" /" 5/8" 0 mm mm 6 mm SLOT WITH H TO OLT SURFE J O-RINGS S0 N S0 SHFT X I N O SSETTE Y.000 4.0.63.0.57.88 0.5.05.88 0.44.0 0 33 33.5 4.0.75.04.69.88 0.5.05.88** 0.44.0 35 35.5 OS 4.50.63.94.69.8 0.5.05 3.7 0.44.0 35 35.50 4.0.88.7.83.88 0.5.05 3.3 0.44.0 4 38 37.375 4.40.00.33.94.88 0.5.05 3.4** 3.33** 0.57.0 6 39 39.375 OS 5.40.8 3.00.94.8 0.5.05 4.03 0.44. 6 39 39 S0 & S0 Extra Small Size imensional ata/metric 5 04 4.0 5. 39.9 48 3.0 5 73.0**.5 30.4 0 33 33 8 04 44.0 5.8 4.4 48 3.0 5 73.0 3.5 30.4 35 35 30 04 46.0 56.6 44.5 48 3.0 5 78.0 3.5 30.4 3 36 36 3 04 48.0 57.7 46.5 48 3.0 5 80.0 3.5 30.4 4 38 37 33 3 49.0 58.8 47.4 48 3.0 5 80.0 83.0** 5.0 30.4 5 38 38 35 5.0 59. 49.4 48 3.0 5 8.0 83.7** 5.0 30.4 6 39 39 S0 & S0 Seals imensional ata/inch SHFT SIZE GLN O MX STUFFING OX ORE MIN MX SEL O S0 EPTH S0 EPTH O LENGTH E MIN E MIN F OLT IRLE Y OLT SIZE G MIN 3/8" /" 5/8" SLOT WITH H TO OLT SURFE J O-RINGS S0 N S0 SHFT X I N O SSETTE Y.500 4.50.5.44.9.97 0.53. 3.3** 3.55** 0.57.0 8 43* 4*.65 5.00.38.70.3.97 0.53. 3.49** 3.68** 0.57.0 30 45* 44*.750 5.50.50.8.44.97 0.53. 3.6** 3.80** 0.57.0 3 47* 46*.750 OS 6.64 3.50 3.75.44.97 0.53. 5.38 5.50 0.57.0 3 47* 46*.875 5.50.63.94.56.97 0.53. 3.74** 3.93** 0.57.0 34 49* 48*.875 OS 5.99 3.56 3.8.56.97 0.53. 5.00 0.57.0 34 49* 48*.000 5.50.75 3.9.69.97 0.53. 3.99 4.** 0.57.0 36 50* 49*.5 6.00.88 3.44.8.97 0.53. 4.4 4.37 4.49** 0.69.0 38 5 5.5 OS 6.99 3.88 4.5.8.66 0.00.4 4.49 5.5 0.69.5 38 5 5.50 6.00 3.00 3.56.94.97 0.53. 4.36 4.49 4.6** 0.69.0 40 5 5.375 6.00 3.3 3.6 3.06.97 0.53. 4.4 4.55 4.68** 0.69.0 4 53 5.500 6.50 3.5 3.8 3.9.97 0.53. 4.6 4.74 4.86** 0.69.0 44 53 5.500 OS 7.77 4.50 4.75 3.9.97 0.53. 6.63 6.75** 0.69.0 44 53 5.65 6.50 3.38 3.94 3.3.97 0.53. 4.86 4.99 5. 0.69.0 46 54 53.65 OS 6.99 4.55 4.88 3.3.97 0.53. 5.88 6.00 0.69.0 46 54 53 S0 & S0 Seals imensional ata/metric 0 mm mm 6 mm 38 4 57. 6.0 55.6 50 3.5 54 84.0 89.9** 3.5 30.4 8 43* 4* 40 7 60.0 68.3 57.5 50 3.5 54 89. 9.7** 3.5 30.4 9 44* 43* 43 7 63.0 68.8 60.5 50 3.5 54 9.9 94.7** 3.5 30.4 3 46* 45* 45 40 65.0 73.4 6.5 50 3.5 54 94. 96.8** 3.5 30.4 33 47* 46* 48 40 68.0 73.8 65.5 50 3.5 54 97.0 99.8** 3.5 30.4 34 49* 48* 50 40 70.0 78.5 67.5 50 3.5 54 99.3 0.9** 7.5 30.4 36 50* 49* 53 53 75.0 83.6 7.5 50 3.5 54 04.4 06.4**.0** 7.5 30.4 37 5 5 55 53 75.0 83.6 7.5 50 3.5 54 04.4 06.4**.0** 7.5 30.4 39 5 5 60 53 80.0 9. 77.8 50 3.5 54.8 4.8 8.9** 7.5 30.4 4 53 5 65 64 88.9 00. 84. 50 3.5 54 4.0 6.0 9.8 7.5 30.4 45 54 53 S0 QUENH Z S0 QUENH Z ** Minimum olt ircle requires Washers. onsult hesterton pplications Engineering for further information. S0 * Use next size larger for Style 76 O-rings. S0 Flush S0 arrier/uffer Fluid S0 Q/ Q/ 7
S0 & S0 Large Sizes imensional ata/inch SHFT SIZE GLN O MX STUFFING OX ORE MIN MX SEL O S0 EPTH S0 EPTH O LENGTH E MIN E MIN F OLT IRLE Y OLT SIZE G MIN /" 5/8" 3/4" O-RINGS S0 N S0.750 7.70 3.75 4.36 3.67.50 0.83.50 5.4 5.55* 0.69.60 3 4 4.875 7.83 3.88 4.50 3.79.50 0.83.50 5.50 5.6* 0.69.60 33 43 4 3.000 7.94 4.00 4.69 3.9.50 0.83.50 5.65 5.77* 0.69.60 34 44 43 3.5 7.99 4.3 4.80 4.04.50 0.83.50 5.80 5.9* 0.69.60 35 45 44 3.50 8.9 4.5 4.94 4.6.50 0.83.50 5.93 6.05* 0.69.60 36 46 45 3.375 8.30 4.38 5.05 4.9.50 0.83.50 6.0 6.4* 6.7 0.69.60 37 47 46 3.500 8.44 4.50 5.9 4.4.50 0.83.50 6.8 6.3* 6.43 0.8.60 38 48 47 3.65 8.49 4.63 5.30 4.54.50 0.83.50 6.3 6.44* 6.56 0.8.60 39 49 48 3.750 8.7 4.75 5.39 4.66.50 0.83.50 6.38 6.5* 6.63 0.8.60 4 50 49 3.875 8.84 4.88 5.5 4.79.50 0.83.50 6.5 6.54* 6.77 0.8.60 4 5 50 4.000 8.96 5.00 5.69 4.9.50 0.83.50 6.66 6.78* 6.9 0.8.60 4 5 5 4.5 8.99 5.3 5.80 5.04.50 0.83.50 6.79 6.90* 7.03 0.8.60 43 53 5 4.50 8.99 5.5 5.94 5.6.50 0.83.50 6.9 7.04* 7.6 0.8.60 44 54 53 4.375 9.33 5.38 6.06 5.9.50 0.83.50 7.03 7.5* 7.9 0.8.60 45 55 54 4.500 9.49 5.50 6.9 5.4.50 0.83.50 7.8 7.30* 7.43 0.8.60 46 56 55 4.65 9.49 5.63 6.3 5.40.50 0.83.50 7.8 7.40* 7.53 0.8.60 47 57 56 4.750 0.49 5.75 6.47 5.66.50 0.83.50 7.40 7.53* 7.75 0.8.60 48 57 56 SLOT WITH H TO OLT SURFE J SHFT X I N O SSETTE Y S0 QUENH Z S0 & S0 Large Sizes imensional ata/metric mm 6mm 0mm 70 96 95 0 93 63 63 37 4* 7 4 3 4 4 75 0 04 9 99 63 63 43 47* 7 4 34 44 43 80 03 09 03 63 63 50 54* 7 4 36 45 44 85 4 8 09 63 63 5 56* 6 0 4 37 47 46 90 4 9 3 3 63 63 60 64 68 0 4 39 48 47 95 4 37 8 63 63 6 65* 70 0 4 40 50 49 00 8 9 44 5 63 63 68 7* 77 0 4 4 5 5 0 37 37 54 34 63 63 78 8* 86 0 4 45 55 54 0 66 46 64 44 63 63 87 9* 96 0 4 48 57 56 * Minimum olt ircle requires Washers. onsult hesterton pplications Engineering for further information. STNR MTERILS*** ll Metal Parts: 36 SS Springs: Hastelloy * Rotary Face: arbon, Tungsten arbide, or Silicon arbide Stationary Face: Tungsten arbide or Silicon arbide Elastomers: Fluorocarbon, EPR, hemlast, FLS** PTFE Encapsulated * Haynes International, Inc. Registered Trademark. ** sahi Glass ompany Ltd. Registered Trademark. *** Other materials available upon request. OPERTING LIMITS Speed: 0 to 5000 FPM (5 mps) Process Pressure: 8 Hg Vacuum to 450 psig/3 bar g arrier Pressure (S0): To 450 psig (3 bar g) I Seal Pressure ifferential: 50 psig (7 bar g) Temperature: 300 F (50 ) Ethylene Propylene 400 F (05 ) Fluorocarbon, FLS 500 F (56 ) Perfluoroelastomer ll S0 Seals come assembled with EPR Quench O-rings. ll S0 and S0 Seals come assembled with FLS 006 entering Pad O-rings. For higher pressure and temperature applications, consult the factory. 5 Fallon Road Stoneham, Massachusetts 080-904 US Telephone: 78-438-7000 Fax: 78-438-897 www.chesterton.com.w.hesterton O., 005. ll rights reserved. Registered trademark owned and licensed by.w.hesterton O. in US and other countries. IS0 400:996 N ISO 900:000 ERTIFIE FORM NO. 074 PRINTE IN US 3/05