ZA93900B - Starting positive displacement pump. - Google Patents

Starting positive displacement pump.

Info

Publication number
ZA93900B
ZA93900B ZA93900A ZA93900A ZA93900B ZA 93900 B ZA93900 B ZA 93900B ZA 93900 A ZA93900 A ZA 93900A ZA 93900 A ZA93900 A ZA 93900A ZA 93900 B ZA93900 B ZA 93900B
Authority
ZA
South Africa
Prior art keywords
displacement pump
positive displacement
starting positive
starting
pump
Prior art date
Application number
ZA93900A
Inventor
Stanley Ashbourne Eaton Payne
Original Assignee
Fluid Holdings Ltd
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 Fluid Holdings Ltd filed Critical Fluid Holdings Ltd
Publication of ZA93900B publication Critical patent/ZA93900B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0053—Venting means for starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ZA93900A 1992-02-17 1993-02-09 Starting positive displacement pump. ZA93900B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA921133 1992-02-17

Publications (1)

Publication Number Publication Date
ZA93900B true ZA93900B (en) 1993-09-10

Family

ID=25581398

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA93900A ZA93900B (en) 1992-02-17 1993-02-09 Starting positive displacement pump.

Country Status (4)

Country Link
EP (1) EP0561494A3 (en)
AU (1) AU3297193A (en)
ZA (1) ZA93900B (en)
ZW (1) ZW1993A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330226C1 (en) * 1993-09-07 1994-09-08 Bornemann J H Gmbh & Co Eccentric worm screw pump
US5820354A (en) * 1996-11-08 1998-10-13 Robbins & Myers, Inc. Cascaded progressing cavity pump system
GB2338268A (en) * 1998-02-24 1999-12-15 Orbit Pumps Ltd Stator assembly
US6497556B2 (en) 2001-04-24 2002-12-24 Cdx Gas, Llc Fluid level control for a downhole well pumping system
US6604910B1 (en) 2001-04-24 2003-08-12 Cdx Gas, Llc Fluid controlled pumping system and method
BRPI0616665B8 (en) 2005-10-03 2019-10-01 Flowrox Oy Gasket part of a pump, method for detaching gasket part of a pump, and use of gasket part of a pump
CN101382131B (en) * 2008-10-15 2010-06-16 马子奇 Pressure testing downhole oil production screw pump
CN105889062B (en) * 2016-05-10 2017-12-29 辽宁新华仪器有限公司 Screw rod pump drive assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267459A (en) * 1939-01-09 1941-12-23 Fmc Corp Deep well pump
US3362335A (en) * 1966-03-07 1968-01-09 Borg Warner Control system for fluid pressure source
US3857517A (en) * 1972-11-13 1974-12-31 Environment One Corp Anti-siphon and pump priming for sewage grinder pump
US4416592A (en) * 1981-04-15 1983-11-22 Sid Harvey, Inc. Liquid flow control apparatus
GB2157766B (en) * 1984-04-25 1988-01-20 Facet Enterprises Rotary fuel-pump for an i.c.engine

Also Published As

Publication number Publication date
EP0561494A2 (en) 1993-09-22
ZW1993A1 (en) 1993-06-02
AU3297193A (en) 1993-08-19
EP0561494A3 (en) 1993-11-03

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