ZA721234B - Improvements in oil-diaphragm slurry pump - Google Patents

Improvements in oil-diaphragm slurry pump

Info

Publication number
ZA721234B
ZA721234B ZA721234A ZA721234A ZA721234B ZA 721234 B ZA721234 B ZA 721234B ZA 721234 A ZA721234 A ZA 721234A ZA 721234 A ZA721234 A ZA 721234A ZA 721234 B ZA721234 B ZA 721234B
Authority
ZA
South Africa
Prior art keywords
oil
slurry pump
diaphragm slurry
diaphragm
pump
Prior art date
Application number
ZA721234A
Inventor
T Kazama
K Seki
Original Assignee
Tamagawa Kikai Kinzoku Kk
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 Tamagawa Kikai Kinzoku Kk filed Critical Tamagawa Kikai Kinzoku Kk
Publication of ZA721234B publication Critical patent/ZA721234B/en

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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/141—Intermediate liquid piston between the driving piston and the pumped liquid
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3115—Gas pressure storage over or displacement of liquid
    • Y10T137/3143—With liquid level responsive gas vent or whistle
    • Y10T137/3146—Combined high and low level responsive
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7303—Control of both inflow and outflow of tank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
ZA721234A 1971-06-24 1972-02-24 Improvements in oil-diaphragm slurry pump ZA721234B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46045971A JPS5018604B1 (en) 1971-06-24 1971-06-24

Publications (1)

Publication Number Publication Date
ZA721234B true ZA721234B (en) 1972-11-29

Family

ID=12734097

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA721234A ZA721234B (en) 1971-06-24 1972-02-24 Improvements in oil-diaphragm slurry pump

Country Status (7)

Country Link
US (1) US3743444A (en)
JP (1) JPS5018604B1 (en)
AU (1) AU451139B2 (en)
CA (1) CA967427A (en)
DE (1) DE2218781A1 (en)
GB (1) GB1337875A (en)
ZA (1) ZA721234B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273102U (en) * 1975-11-25 1977-06-01
JPS56124435A (en) * 1980-03-05 1981-09-30 Hitachi Ltd Apparatus for supplying stock liquid and carrying out releasing of pressure for high pressure product liquid
JPS56147217U (en) * 1980-04-07 1981-11-06
DE3040478C2 (en) * 1980-10-28 1986-07-10 Uraca Pumpenfabrik GmbH & Co KG, 7432 Bad Urach Pump or the like. hydraulic working machine
US4301824A (en) * 1980-12-01 1981-11-24 General Motors Corporation Sump level maintenance system
US4741398A (en) * 1986-12-30 1988-05-03 The United States Of America As Represented By The United States Department Of Energy Hydraulic accumulator-compressor for geopressured enhanced oil recovery
DE68917587T2 (en) * 1988-03-23 1994-12-15 Fujimori Shuichi Valve arrangement.
US4963077A (en) * 1989-02-07 1990-10-16 Dresser Industries, Inc. Profiled plunger for a reciprocating pump
US5249932A (en) * 1991-10-07 1993-10-05 Erik Van Bork Apparatus for controlling diaphragm extension in a diaphragm metering pump
WO1993011361A1 (en) * 1991-12-04 1993-06-10 Horwood Bagshaw Australia Limited Pump
NL1004890C2 (en) * 1996-12-24 1998-06-25 Envirotech Pumpsystems Netherl Pump system particularly suitable for pumping hot media.
US6095178A (en) * 1997-09-15 2000-08-01 U.S. Army Corps Of Engineers As Represented By The Secretary Of The Army System for monitoring and controlling the level of a liquid in a closed container
US6375432B1 (en) * 2000-12-20 2002-04-23 Schwing America, Inc. Pipeline air pocket detection system
EP2154371B1 (en) * 2008-08-14 2018-09-19 Bran + Lübbe GmbH Pumping device
US8505568B2 (en) * 2009-11-23 2013-08-13 Nuccorp, Inc. Nuclear grade air accumulation, indication and venting device
DE102013114320A1 (en) * 2013-12-18 2015-06-18 Mhwirth Gmbh Hot sludge pump
DE102014204062A1 (en) * 2014-03-06 2015-09-10 Aktiebolaget Skf Lubricating system for a bearing and bearing with a lubrication system and method for lubricating a bearing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1342798A (en) * 1917-10-23 1920-06-08 Farrand Dudley Pump

Also Published As

Publication number Publication date
AU3900372A (en) 1973-08-16
JPS5018604B1 (en) 1975-07-01
GB1337875A (en) 1973-11-21
DE2218781A1 (en) 1973-01-11
AU451139B2 (en) 1974-07-08
CA967427A (en) 1975-05-13
US3743444A (en) 1973-07-03

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