FR721244A - Multistage vertical rotary pump - Google Patents

Multistage vertical rotary pump

Info

Publication number
FR721244A
FR721244A FR721244DA FR721244A FR 721244 A FR721244 A FR 721244A FR 721244D A FR721244D A FR 721244DA FR 721244 A FR721244 A FR 721244A
Authority
FR
France
Prior art keywords
rotary pump
vertical rotary
multistage vertical
multistage
pump
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Application granted granted Critical
Publication of FR721244A publication Critical patent/FR721244A/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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type
    • F04D1/066—Multi-stage pumps of the vertically split casing type the casing consisting of a plurality of annuli bolted together
FR721244D 1930-09-13 1931-08-11 Multistage vertical rotary pump Expired FR721244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH721244X 1930-09-13

Publications (1)

Publication Number Publication Date
FR721244A true FR721244A (en) 1932-03-01

Family

ID=4531566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR721244D Expired FR721244A (en) 1930-09-13 1931-08-11 Multistage vertical rotary pump

Country Status (1)

Country Link
FR (1) FR721244A (en)

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