DE2555101A1 - - Google Patents

Info

Publication number
DE2555101A1
DE2555101A1 DE19752555101 DE2555101A DE2555101A1 DE 2555101 A1 DE2555101 A1 DE 2555101A1 DE 19752555101 DE19752555101 DE 19752555101 DE 2555101 A DE2555101 A DE 2555101A DE 2555101 A1 DE2555101 A1 DE 2555101A1
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19752555101
Other languages
German (de)
Other versions
DE2555101C2 (de
DE2555101B1 (de
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.)
KSB SE and Co KGaA
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 filed Critical
Priority claimed from DE19752555101 external-priority patent/DE2555101C2/de
Priority to DE19752555101 priority Critical patent/DE2555101C2/de
Publication of DE2555101A1 publication Critical patent/DE2555101A1/de
Publication of DE2555101B1 publication Critical patent/DE2555101B1/de
Priority to CH1333376A priority patent/CH597519A5/xx
Priority to IT2879076A priority patent/IT1073145B/it
Priority to AT822676A priority patent/AT345104B/de
Priority to FR7633476A priority patent/FR2334854A1/fr
Priority to DD19611176A priority patent/DD127273A5/xx
Publication of DE2555101C2 publication Critical patent/DE2555101C2/de
Application granted granted Critical
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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • 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
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19752555101 1975-12-08 1975-12-08 Kreiselpumpenlaufrad aus Blech Expired DE2555101C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19752555101 DE2555101C2 (de) 1975-12-08 Kreiselpumpenlaufrad aus Blech
CH1333376A CH597519A5 (it) 1975-12-08 1976-10-21
IT2879076A IT1073145B (it) 1975-12-08 1976-10-28 Girante in lamiera per pompa centrifuga
AT822676A AT345104B (de) 1975-12-08 1976-11-05 Kreiselpumpenlaufrad aus blech
FR7633476A FR2334854A1 (fr) 1975-12-08 1976-11-05 Rotor en tole pour pompe centrifuge
DD19611176A DD127273A5 (it) 1975-12-08 1976-12-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752555101 DE2555101C2 (de) 1975-12-08 Kreiselpumpenlaufrad aus Blech

Publications (3)

Publication Number Publication Date
DE2555101B1 DE2555101B1 (de) 1976-10-21
DE2555101A1 true DE2555101A1 (it) 1976-10-21
DE2555101C2 DE2555101C2 (de) 1977-06-02

Family

ID=

Also Published As

Publication number Publication date
FR2334854A1 (fr) 1977-07-08
AT345104B (de) 1978-08-25
ATA822676A (de) 1977-12-15
DD127273A5 (it) 1977-09-14
DE2555101B1 (de) 1976-10-21
IT1073145B (it) 1985-04-13
CH597519A5 (it) 1978-04-14
FR2334854B1 (it) 1981-07-31

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8327 Change in the person/name/address of the patent owner

Owner name: KSB AG, 6710 FRANKENTHAL, DE

8339 Ceased/non-payment of the annual fee