CA971596A - Tandem packing for a reciprocating pump - Google Patents

Tandem packing for a reciprocating pump

Info

Publication number
CA971596A
CA971596A CA158,900A CA158900A CA971596A CA 971596 A CA971596 A CA 971596A CA 158900 A CA158900 A CA 158900A CA 971596 A CA971596 A CA 971596A
Authority
CA
Canada
Prior art keywords
reciprocating pump
tandem
packing
tandem packing
reciprocating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA158,900A
Other versions
CA158900S (en
Inventor
William C. Maurer
Joe K. Heilhecker
Everett H. Lock
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Upstream Research Co
Original Assignee
Exxon Production Research Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxon Production Research Co filed Critical Exxon Production Research Co
Application granted granted Critical
Publication of CA971596A publication Critical patent/CA971596A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/914—Backup seal for failure of primary seal
CA158,900A 1972-03-17 1972-12-14 Tandem packing for a reciprocating pump Expired CA971596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23551472A 1972-03-17 1972-03-17

Publications (1)

Publication Number Publication Date
CA971596A true CA971596A (en) 1975-07-22

Family

ID=22885821

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,900A Expired CA971596A (en) 1972-03-17 1972-12-14 Tandem packing for a reciprocating pump

Country Status (2)

Country Link
US (1) US3776558A (en)
CA (1) CA971596A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106779A (en) * 1975-03-03 1978-08-15 Nl Hycalog Automatic sequential dual action sealing system
US4031716A (en) * 1975-03-03 1977-06-28 Clarence John Zabcik Automatic sequential dual action sealing system
US4140044A (en) * 1976-07-30 1979-02-20 The Singer Company Long stroke, large bore, low friction hydraulic actuators
US4178133A (en) * 1977-04-14 1979-12-11 Binks Manufacturing Company Double-acting flexible tube pump
GB2027820B (en) * 1978-08-11 1983-04-27 West & Son Ltd Seals
US4177998A (en) * 1978-08-25 1979-12-11 Acf Industries, Incorporated Packing gland assembly
US4270760A (en) * 1979-10-15 1981-06-02 Greiman Myrl H W Sealing assembly
US4758135A (en) * 1986-12-30 1988-07-19 Weatherford U.S., Inc. Pump head
US5135238A (en) * 1991-01-16 1992-08-04 Halliburton Company Lubricated pump packing assembly
US5290046A (en) * 1992-07-08 1994-03-01 Houston James L Internal live loading packing gland
US6086070A (en) * 1997-09-18 2000-07-11 Flow International Corporation High pressure fluid seal assembly
US6113304A (en) * 1997-09-18 2000-09-05 Flow International Corporation Coupling for high pressure fluid pump assembly
ATE257910T1 (en) * 1997-09-18 2004-01-15 Flow Int Corp SEAL ARRANGEMENT UNDER PRE-LOADING FOR A HIGH PRESSURE PUMP
US6558141B2 (en) 2001-04-12 2003-05-06 Ingersoll-Rand Company Packing assembly and reciprocating plunger pump incorporating same
US7950322B2 (en) * 2009-10-09 2011-05-31 Vicars Berton L Plunger assembly
US20130319220A1 (en) * 2010-10-19 2013-12-05 Schlumberger Technology Corporation Fluid End Reinforced With Abrasive Resistant Insert, Coating Or Lining
US11486502B2 (en) * 2015-09-29 2022-11-01 Kerr Machine Co. Sealing high pressure flow devices
US11536378B2 (en) 2015-09-29 2022-12-27 Kerr Machine Co. Sealing high pressure flow devices
EP3967876B1 (en) * 2016-02-05 2024-01-17 Graco Minnesota Inc. Fluid pump leakage diversion
US20220397107A1 (en) * 2019-11-18 2022-12-15 Kerr Machine Co. Fluid end assembly
US11300111B2 (en) 2019-11-18 2022-04-12 Kerr Machine Co. Fluid routing plug
US11686296B2 (en) 2019-11-18 2023-06-27 Kerr Machine Co. Fluid routing plug
WO2021178455A1 (en) * 2020-03-02 2021-09-10 S.P.M. Flow Control, Inc. Linear frac pump drive system safety deflector
US11965497B2 (en) 2021-03-05 2024-04-23 Caterpillar Inc. Reciprocating pump fluid cylinder sleeve assembly
US11946465B2 (en) 2021-08-14 2024-04-02 Kerr Machine Co. Packing seal assembly
US11774004B2 (en) * 2021-09-27 2023-10-03 Flowserve Pte. Ltd. Pressurized dual packing seal valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673103A (en) * 1951-02-03 1954-03-23 Emsco Mfg Company Reciprocating rod packing
US3514114A (en) * 1967-11-09 1970-05-26 John C Monahan Multiple sealing means

Also Published As

Publication number Publication date
US3776558A (en) 1973-12-04

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