FR1037555A - Sealing ring for centrifugal pumps - Google Patents

Sealing ring for centrifugal pumps

Info

Publication number
FR1037555A
FR1037555A FR1037555DA FR1037555A FR 1037555 A FR1037555 A FR 1037555A FR 1037555D A FR1037555D A FR 1037555DA FR 1037555 A FR1037555 A FR 1037555A
Authority
FR
France
Prior art keywords
sealing ring
centrifugal pumps
pumps
centrifugal
sealing
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
Other languages
French (fr)
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Superheater Inc
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 Combustion Engineering Superheater Inc filed Critical Combustion Engineering Superheater Inc
Application granted granted Critical
Publication of FR1037555A publication Critical patent/FR1037555A/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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
FR1037555D 1950-01-26 1951-01-10 Sealing ring for centrifugal pumps Expired FR1037555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1037555XA 1950-01-26 1950-01-26

Publications (1)

Publication Number Publication Date
FR1037555A true FR1037555A (en) 1953-09-21

Family

ID=22296867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1037555D Expired FR1037555A (en) 1950-01-26 1951-01-10 Sealing ring for centrifugal pumps

Country Status (1)

Country Link
FR (1) FR1037555A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098364B (en) * 1957-06-27 1961-01-26 Paul Bungartz Shaft gap seal for centrifugal pumps, centrifugal compressors, agitators, etc. Like. With an auxiliary conveyor wheel
WO2023168765A1 (en) * 2022-03-09 2023-09-14 浙江水泵总厂有限公司 Mechanical seal cooling structure and high-pressure hot water pump having same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098364B (en) * 1957-06-27 1961-01-26 Paul Bungartz Shaft gap seal for centrifugal pumps, centrifugal compressors, agitators, etc. Like. With an auxiliary conveyor wheel
WO2023168765A1 (en) * 2022-03-09 2023-09-14 浙江水泵总厂有限公司 Mechanical seal cooling structure and high-pressure hot water pump having same

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