JPS5237202A - Centrifugal pumps - Google Patents

Centrifugal pumps

Info

Publication number
JPS5237202A
JPS5237202A JP51112376A JP11237676A JPS5237202A JP S5237202 A JPS5237202 A JP S5237202A JP 51112376 A JP51112376 A JP 51112376A JP 11237676 A JP11237676 A JP 11237676A JP S5237202 A JPS5237202 A JP S5237202A
Authority
JP
Japan
Prior art keywords
centrifugal pumps
pumps
centrifugal
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.)
Granted
Application number
JP51112376A
Other languages
Japanese (ja)
Other versions
JPS5828438B2 (en
Inventor
Minkutsui Antonio
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.)
Anterunashiyonaru Do Mekaniku Andeyusutorieru SA Soc
MECANIQUE SOC IND DE
Original Assignee
Anterunashiyonaru Do Mekaniku Andeyusutorieru SA Soc
MECANIQUE SOC IND DE
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 Anterunashiyonaru Do Mekaniku Andeyusutorieru SA Soc, MECANIQUE SOC IND DE filed Critical Anterunashiyonaru Do Mekaniku Andeyusutorieru SA Soc
Publication of JPS5237202A publication Critical patent/JPS5237202A/en
Publication of JPS5828438B2 publication Critical patent/JPS5828438B2/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Of Bearings (AREA)
JP51112376A 1975-09-18 1976-09-18 centrifugal pump Expired JPS5828438B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7528614A FR2324913A1 (en) 1975-09-18 1975-09-18 TURBINE FOR SMALL SIZE PUMPS

Publications (2)

Publication Number Publication Date
JPS5237202A true JPS5237202A (en) 1977-03-23
JPS5828438B2 JPS5828438B2 (en) 1983-06-15

Family

ID=9160139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51112376A Expired JPS5828438B2 (en) 1975-09-18 1976-09-18 centrifugal pump

Country Status (6)

Country Link
JP (1) JPS5828438B2 (en)
DE (1) DE2639879C3 (en)
ES (1) ES451590A1 (en)
FR (1) FR2324913A1 (en)
GB (1) GB1554586A (en)
IT (1) IT1073696B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856193U (en) * 1981-10-14 1983-04-16 株式会社久保田鐵工所 bearing device
JPH0299292U (en) * 1989-01-25 1990-08-07

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623583C2 (en) * 1976-05-26 1982-08-12 Goetze Ag, 5093 Burscheid Procedure for assembling mechanical seals with a counter ring
DE3248074C2 (en) * 1982-12-24 1985-10-17 Goetze Ag, 5093 Burscheid Sealing unit for, in particular, liquid pumps
FR2594184B1 (en) * 1986-02-07 1989-10-27 Valeo LIQUID PUMP, ESPECIALLY WATER PUMP FOR MOTOR VEHICLE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB620252A (en) * 1946-01-31 1949-03-22 Ford Motor Co Improvements in centrifugal pumps
DE890901C (en) * 1948-11-09 1953-10-29 Albert Ziegler Fa Single stage centrifugal pump
FR1208698A (en) * 1957-12-13 1960-02-25 Sulzer Ag Single-stage radial compressor
GB1395157A (en) * 1971-08-05 1975-05-21 Ransome Hoffmann Pollard Integral shaft bearing and seal assembly
DE2225393A1 (en) * 1972-05-25 1973-12-06 Schaeffler Ohg Industriewerk SEALED WATER PUMP BEARING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856193U (en) * 1981-10-14 1983-04-16 株式会社久保田鐵工所 bearing device
JPS643837Y2 (en) * 1981-10-14 1989-02-01
JPH0299292U (en) * 1989-01-25 1990-08-07

Also Published As

Publication number Publication date
IT1073696B (en) 1985-04-17
ES451590A1 (en) 1977-10-01
DE2639879B2 (en) 1980-10-02
GB1554586A (en) 1979-10-24
DE2639879C3 (en) 1981-07-09
FR2324913B1 (en) 1978-11-03
FR2324913A1 (en) 1977-04-15
JPS5828438B2 (en) 1983-06-15
DE2639879A1 (en) 1977-03-24

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