Document qk93gvpqy4Qyz1wvgykDb0D5E

product v news no.so August 1, 1975 SUBJECT: BLUE AFRICAN ASBESTOS AND TEFLON PACKING MODIFICATION: Elimination-of Blue African Asbestos and Teflon Pacing as Standards. HISTORY: Blue African Asbestos packing has been our standard packing for these pumps: 3196, 3756. 3965. Due to shortages of raw" material, we can no longer maintain sufficient stock to continue this policy, . CHANGE? Replace Blue' African Asbestos with interlaced braided white asbestos, each strand impregnated' with an acid-resistant lubricant and graphited. Rings are die-formed and suitable for temperatures tip to 300* F (149* C). Designation will be Goulds drawing1 92423 aid approved vendors are: Anchor 130S, John Crane 5810 SF,. Garlock 731, SEPCO ML-420, Johns-ManviHe C-255. (This new packing meets E. "I, DuPont's packing code R*T6.-) . " HISTORY: Teflon packing has been our standard packing for all sizes of Model 3196 in constructions more noble than 316SS, It is listed as an "extra" on several other lines, -Our current offering is becoming more costly and is in short supply with long deliveries. This Multi-Filament Teflon Yam has excellent corrosion resistance to chemicals and solvents. However, it has poor mechanical properties and poor beat transfer characteristics. For the majority of services where corrosion resistance is not required, other -less expensive packings are more readily available. Examples are white asbestos or teflon-impregnated asbestos, both'of which have superior mechanical packing properties. CHANGE: Replace the present Teflon packing (as now standard on 3196 constructions over 316SS) with Teflon Impregnated Asbestos packing (interlaced, braided asbestos teflon suspensoid and a special lubricant for run-in) . .Rings are die-formed and suitable for temperatures up to 300* F (149* C). Designation will be Goulds drawing 92424 and approve^ vendors are: Argo 715, Chesterton 322, Crane 058 Interlaced, Gariock 5862-, Johns-ManviHe 02009, SEPCO ML-2253. , (This packing meets E. I. DuPont'S packing code R-53.) This packing will be listed as an "extra" in the catalog where Teflon packing is now Listed, The original Multi-Filament type will, also be listed as an "extra" for those customers who require it. | PLAiNTIFF'S e EXHIBIT The following chart is an aid in packing selection: SERVICES Acid Alkalite* Oils Solvents Mild Corrosive Mild. Corrosive Petroleum Synthetics Aromatic Aliphatic Wafer & Salt Solution Fluids Where Non Contain, Reqfd Blue African Asbestos X X X X White ' ' Asbestos X X X X Teflon X X X X X X X X X Teflon Impregnated Asbestos X X X X X X X XX On repairs white asbestos will be substituted where blue african was supplied. Teflon packing will be supplied where it was supplied on tbe original pump. If customer now requires teflon impregnated asbestos, this requires a special record product charge. Between the documents we have, and the list below, (model numbers are on the far right column) the model numbers affected (affiliated with blue asbestos packing/gasket products) are as follows: 3175, 3189, 3195, 3196, 3316, 3360, 3405, 3415, 3420, 3706, 3735, 3796, 3965 3175: Horizontal Large End Suction Pulp & Paper Process Centrifugal Pump (industrial) 3189: Still researching, old model 3195: same C319DHorizontal ANSI Chemical Process Centrifugal Pump 3316: Horizontal Axial Split Two Stage Centrifugal Pump 3360: Multistage pump for pipeline, waterflood, descaling, refinery, boiler feed, and other moderate of high head applications temps up to 400 degrees, pressures to 1200 PSIG. 3405: Single stage, double suction pumps, for crude, product and service water, pipelines, water works, utility feed; a wide variety of industrial, municipal and marine services. 3415: same processes as 3405, just different model number (all 3400 series can be used for marine service) 3420: Large capacity, single stage, double suction pumps designed for a wide variety of industrial, municipal and marine applications. 3706: Non-metailic chemical process, severe corrosive/abrasive services, metal-sensitive or sticky liquids. 3735: High temperature/pressure services, off site, transfer and special services, heat transfer liquids. C3796>Horizontal ANSI Chemical Process sealed self priming end suction centrifugal pumps. CS9B'5'pn-line process pumps; process, transfer and general service; corrosive and volatile. Temperatures to 350 degrees, pressure to 400 PSIG. 428B Group "S" Construction Showing NonCooled Stuffing Box and Solid Shaft. 370-H Water Cooled Stuffing Box Showing Shaft Sleeve Construction and Frame Unit Holding Stud. Optional Double Row_Bearings-f&L "Models 3196-STD PARTS LIST NO. Item Req'd No. Per Part Name Pump I105 Lantern Ring 10S 1 Set Stuffing Box Packing STANDARD MATERIALS OF CONSTRUCTION All All All All Ail All Ail Ductile Bronze 316 GA-20 ISO-B ISO-C Monel Iron S.S. Glass Filled Teflon Blue African Asbestos Teflon INTERCHANGEABILITY All Nickel 3197 3196 SFR MFRlLFR M 107 111 112 113-A 122 122-A 123 126 132 1 Gland--Packed Box 1 Bearing Housing 1 Ball Bearing--Outboard 1 Bearing Frame Breather 1 Shaft (Less Sleeve) I Shaft (With Sleeve) 1 Deflector 1 Shaft Sleeve 1 .Eyebolt 2237 2238 ~ 420t | 316 GA-201 ISO-B f ISO-C J Monel 1 Nickel 1000 Steel Steel 316 j C-20 | Hast-B(Hast-Cf Monel (Nickel 316 Glass Reinforced Nylon .. Tie | C-201 Hast-B |Hast-C | Monel | Nickel Steel T sM T sM T sM S T sM T sM T* s M T sM --s L L L L L L L 168 1 Ball Bearing--Inboard 210 1 Gland Packing 228 l Bearing Frame 247 1 Drip Basin 251 1 Constant Level Oiler -| Steel Blue African Asbestos 1000 316 Glass & Steel T sM L T sML T sML Ts Ts 309 1 Shaft Bushing 316 | C-20 | Hast-B|Hast-C|Monel (Nickel -- S (Not Req'd 332-A 1 Oil Seal (Outboard) Buna Rubber T S 333-A 1 Oil Seal (Inboard) 353 2 Gland Stud 355 2 Gland Stud Nut Buna Rubber 316 Monel 304 Monel T S1 M 1L TS TS 360-A 1 Gasket (Bearing Frame to Frame Adapter) 361 1 Retaining Ring (Shaft) xAa ' Vellumoid Steel S T SM L 361-A 1 Retaining Ring (Bearing Housing) Steel j. T "s M L 370-A 4-12 Hex Head Mach. Bolt (Frame Adap. to Casing) Steel 304* Ts 370-B 4 Hex. Head Mach. Bolt (Frame Adapter to Bearing Frame) Steel s 370-C 3 Hex Head Tap Bolt (Bearing Housing) Steel SM 370-D 3 Hex Head Tap Bolt with Jam Nut (Impel. Adjust) Steel sM 370-E 2 Hex Head Mach. Bolt with Lockwasher (Casing Foot to Casing) (Not lllus.) Steel s 370-F 1 Dowel Bolt (Frame to Frame Foot) 370-G 2 Hex Head Tap Bolt with Jam Nut (Bearing Frame Foot Adjustment) ' Steel Steel s s 370-H 2 Hex Head Tap Bolt or Stud (Stuffing Box Cover to Frame or Frame Adapter) Steel Ts 412 1 "0"-Ring (Bear'g Hous'g) Buna Rubber T $| M L 428 1 Impeller Gasket 428-A 1 "0"-Ring (impeller) Teflon Teflon T-- --s 428-B 1 "0"-Ring (Shaft Bushing) 2469-A Precision Aligner (Frame Adapter to Casing) Teflon Steel -- S ! Not Req'd _S 469-B 2 Precision Aligner (Bearing Frame to Frame Adapter) Steel _S 469-C 2 Precision Aligner (Frame Adapter to Stuffing Box Cover) 420 . S 469-D 1 Roll Pin (Shaft Sleeve) 420 S Optional . `Steelon Model3197 PUMP END PARTS-NUMBERS ON SECTIONAL END SHOWN IN BLUE ication Table on page 19 CODE 304 310 MATERIAL AND SPECIFICATIONS Wrench! Stainless AISI type 304 Cast Stainloss 316 Wrought Stainless AISI type 316 420 Wreucht Stainless A1S1type 420 C-20 ACI CN-7MCU Wrought Carpenter20 1012 1103 Ductile Iren. Heat Treated ASTM A395-5ST Type 60-45-15 AnU-Add Bronte 2237{ ?238 ISO-B Hast-B Molybdenum Alloy Steel SAE 4150 Steel SAE 4140 Hot Rolled Double Heat Treated Cast ISO-B ASTM B332-58T Wrought Hasttiloy B ISO-C Cest ISO-C ASTM B33Z-5BT - Hast-C Wrought Hasttiloy C Monel Monti Cast (Goulds IU9) Wrought Nickel (Goulds 1601) Wrought No. Item Req'd No. Per Pump Part Name 100 I Casing 101 1 Impeller 108 1 Frame Adapter 131 1 Casing Foot 184 1 Stuffing Box Cover, Standard, Model 3197 Stuffing Box Cover, 184 1 Standard, *'S" Power End Stuffing Box Cover, 184 1 Standard, "M" Power End Stuffing Box Cover, 184 I Stand ard, "L" Power End Stuffing Box Cover, Water 184-A 1 Jacketed, Model 3197 Stuffing Box. Cover, Water 184-A I Jacketed, "S" Power End G Stuffing Box Cover, Water 184-A 1 Jacketed, "M" Power End Stuffing Box Cover, Water 184-A 1 Jacketed, "L" Power End 241 1 Bearing Frame Foot 351 1 Gasket (Casing) 360-B 1 Gasket (Frame Adapter to Stuffing Box Cover) STANDA RD MATERIALS OF CONSTRUCTION All All Ductile All 316 Ail All All All Iron Bronze S.S. GA-20 ISO-B ISO-C Monel All Nickel 1012 1103 316 GA-20 ISO-B ISO-C Monel Nickel 1000 1103 316 GA-20 ISO-B ISO-C Monel Nickel INTERCHANGEABILITY BY CASING CLASS Model 3197 Model 3196 1 2 X 7 co X 2s to t 2 to 1 1 oo 7 CO CO X ci X oo ! 'I <V> 8 1 X CO 7 X 0 1 o 7 m- co !7 *3 CO as eg 7 X CO CO 7 X CO 7 X CM CO 7 CO 1012 1012 1103 1103 . 1000 IGOO 316 GA-20 ISO-B ISO-C Monel Nickel 316 GA-20 ISO-B ISO-C Monel Nickel T _ 6 6 _ 6S 8 8 _ 8S 10 10 _ 10$ li 13 11 | 13 _ IIS _ 1012 1103 316 GA-20 ISO-B ISO-C Monel Nickel _, 6M 8M 10M llM 13M _1012 1103 316 GA-20 JSO-B ISO-C Monel Nickel 6L 8L 10L 11L 13L _ _ _1012 1103 316 GA-20 ISO-B ISO-C Monel Nickel T-A 1012 1012 1103 1103 316 GA-20 ISO-B iSO-C Monel Nickel 316 GA-20 ISO-B ISO-C Monel Nickel _ _ 6S-A 6M-A 8S-A 8M-A 10S-A 11S-A 10M-A I1M-A 13M -A 1012 1103 316 GA-20 ISO-B ISO-C Monel MKK ---------------- ^ Vis" Thick Blue African Asbestos .006' Thick Manila Paper Nickel --- 6 Not Req'd 6L-A 6 6 8L-A 8 8 8 10L-A 10 11L-A 13L-A 11 11 .13 10 11 13 tflame hardened to 500 Brinneil through Stuffing Box. (D Casing Foot is Integral with Casing on Model 3197. *Upper half of Stuffing Box shows Type 9 Unbalanced Mechanical Seal. Lower half shows Packing. 8 August 1, 1975 SUBJECT: STUFFING BOX PACKING HISTORY: Goulds baa furnished one spare ring of packing for each stuffing box for many years. This practice has often led to problems wherein the customer did not know bow to use the extra ring. MODIFICATION: Elimination of the spare ring of packing per packing set that bad previously been furnished. Sufficient rings of packing will be furnished to pack the stuffing box, using the standard lantern ring. PLAINTIFF'S EXHIBIT No. Si 13 l) MODIFICATION: ' , Standard packing..for all constructions-is changed from ' . Crane super seal #1 to'white asbestos. _ HISTORY: Crane Packing Company Is Goulds sole supplier of super seal #1,. Because of a shortage of the long fiber asbestos used to manufacture super, seal #1, Crane has been forced to substitute shorter asbestos fibers. This results in a coarse .stiff packing, This requires excessive tightening of the-packing gland to effect a seal at the shaft sleeve and prevent excessive leakage. Results are shorter packing and sleeve life. The interlaced braided white asbestos packing is much Softer and flexible requiring less packing gland adjustment to effect a seal on the shaft sleeve, DESCRIPTION: " Replace Crane super seal #1 with a packing that is an interlaced braided white asbestos with each strand impregnated with an acid resistant lubricant and graphited. The ring's are die formed and suitable.for temperatures to 300F. (149Cj. The packing meets DuPont packing, code R-16; Approved venders are as follows; .Anchor 1300S ` \ John Crane 5811SP Garlock 731 Johns-Manvilie C-225 Sepco ML-402 Gnu Ids Drawing Number.is: S 92423-4 M 92423-2 ...... L 92423-3 On repairs-, the new packing will be furnished, unless othe rwise, specified. NOTE: The following information eupersedag Product Hews *60 of 6/2/76 Modification: -Addition of Chesterton S8Q mechanical seals for 3196, 3795.- and 2996 ST and MT bearing frames. . History: ' ' ' ' ' . ' ' : Due ic Increased usage of Chesterton seals to fill our customers' requirements, Goulds Pumps 16 adding the 860 1-3/8" and 1-3/4" seals with 316es metal parts to our Inventory. Description: 1-3/8" seals for ST bearing frame .. fiSO-U-ElW/Zl SSO-lI-DlW/Zl SS0-11D sub 1 W/Zl 62721-1137 92721-2137 92721-4137 Clamped Stationary Clamped Stationary O-rlcg Mounted Stationary . i-3/4''seal for MT tearing frame Code Goulds Part Ko. 880-14E1W/22 8S0-14D1W/Z1 SS0-14D sub 1 ' 92720-1175 92720-2175 92720-4175 Clamped Stationary . Clamped Stationary O-rirg Mounted Stationary The Chesterton 860 seal is a single balanced seal. It mounts on our standard shaft, sleeve and requires no balancing step. The SBO seal is suitable for a stuffing box pressure of 500 PSI. It is available with Vjton (code W), EPE (code Z) cr Vanway O-ring code Q, Vltor. and EPH are standard and will be stocked. The SS0 sea! is available In 326, C-20, titanium and Hast, C The Chesterton Code System First letter feces D ) Bub 1 E Second letter metal parts 1 2 C&rbcn vs plated TC Carbon vs solid tungsten carbide Carbon vs ceramic 3 loss C-20 Third letter G-rir.g material V/ Viton : Z EPS . Q Var\va.y'-(teflon coated) Fourth letter Claud material 2 336ss . . 2 C-20 The addition of this seal will add to ability cc satisfy cur customers' .requirements. PLAINTIFF'S EXHIBIT is&M Chexif w?. Alt <ret'KHt <30EJLH>S !?squCST (Wi 1 I Thi* *v THE 1KS7AlLATlOM DIMENSION GIVEN is fOH THE SPECIFIC ARFAKO fMEN'l SHOWN' (S6f INSTRUC TIONS ro otURwiNt installation dimension eoalloin*rsealafianoemn rs.i to/mtfm-i crxiotrcwng our a>4 4 to*n* *ut>i*et la Mum u**krt #<) upon fh* #*pmt*d COfl*<*on tK* rf A*t b* u**d directly of ndirfcctty jktj wy c**i- w W> of it* A W 0*0*- Hon Co ' *" . // 6fiM0 (SOJUO^j "9*2^3 9 a**KET5tt> 1/w"thk. enu^-n ife.. 9 TATK>kARY SEAL RJWS cm4A-u CERAMIC 7 rotary seal nm 0&S4- U CARSON ROT.-SEAt pa. HOI.OCR WSOB-U sis* 5 ipffiHol TsT1 `kifrf-# 4 PYHMMCVfWNQ 3 STATIC V'.RINO 2'|32 . r : 35-l2fc2 Yo 2 DRIVE SCREWS {3J 07 tAA-/ t(S tii L MOUNTING COLLAR c=eiwj PART NAME PT. NO. MATL. EQUIP -<S-a</4i>s MPPCL / TY*e jr/s& SCrtlAL HO: - <s SHAFT SFD . AM* /< r~- V- '* . WTON ~0- K.NO* A FI* INfT A LCC O A T FACTORY . SEE TNI CHEMICAL U3TIMC (CNCUOSIO) TO . OCTERMINt THE FROKR "o'- RING COMPOUND ' if r-tTnyumr.noFTi.tM* sschoscn.- '. REPLACE THE VITO* WITH STHYlEN* ' FKOFYLEN6, . .. ' u*i*** offc*ru 1 0*0 FrM..09l &** 90*80 m. mm>s i CHESTERTON PtoMJ & Seals A. W. CK*il*rton Co. Woburn, Moss. 01601 U.S.A. aso material code SEAL INSTALLATION ;>Z ro i-<r >i SEAL FACE METAL "O" AINA mi NAT'L. PAAT S MAT' L. 7/ & i w z <cO-UD'S [>!* 8g.IZXStcrtm' * A