JPS5333402A - Centrifugal pump - Google Patents

Centrifugal pump

Info

Publication number
JPS5333402A
JPS5333402A JP10903376A JP10903376A JPS5333402A JP S5333402 A JPS5333402 A JP S5333402A JP 10903376 A JP10903376 A JP 10903376A JP 10903376 A JP10903376 A JP 10903376A JP S5333402 A JPS5333402 A JP S5333402A
Authority
JP
Japan
Prior art keywords
centrifugal pump
passages
shrouds
pulsation
agree
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.)
Pending
Application number
JP10903376A
Other languages
Japanese (ja)
Inventor
Hitoshi Niihama
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP10903376A priority Critical patent/JPS5333402A/en
Publication of JPS5333402A publication Critical patent/JPS5333402A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To reduce the amplitude of pulsation, by forming two water passages by prolonging a partition wall to an outflow port between before and behind shrouds of an impeller, by making vane number at both passages differ, and by shifting vanes so as not to agree.
COPYRIGHT: (C)1978,JPO&Japio
JP10903376A 1976-09-10 1976-09-10 Centrifugal pump Pending JPS5333402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10903376A JPS5333402A (en) 1976-09-10 1976-09-10 Centrifugal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10903376A JPS5333402A (en) 1976-09-10 1976-09-10 Centrifugal pump

Publications (1)

Publication Number Publication Date
JPS5333402A true JPS5333402A (en) 1978-03-29

Family

ID=14499896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10903376A Pending JPS5333402A (en) 1976-09-10 1976-09-10 Centrifugal pump

Country Status (1)

Country Link
JP (1) JPS5333402A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478691A (en) * 1967-12-27 1969-11-18 Us Navy Quiet multivane multirow impeller for centrifugal pumps
JPS5014006B1 (en) * 1971-02-08 1975-05-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478691A (en) * 1967-12-27 1969-11-18 Us Navy Quiet multivane multirow impeller for centrifugal pumps
JPS5014006B1 (en) * 1971-02-08 1975-05-24

Similar Documents

Publication Publication Date Title
JPS5254809A (en) Axial-flow fluid machine construction
JPS5377320A (en) Axial-flow fan with supplementary blade
JPS52112803A (en) Centrifugal pump
JPS51126505A (en) Rotor case for type eluid machines
JPS5333404A (en) Centrifugal pump
JPS5644495A (en) Impeller for centrifugal compressor
JPS5333402A (en) Centrifugal pump
JPS55128695A (en) Centrifugal pump
EP0093483A3 (en) Centrifugal pump
JPS5333401A (en) Centrifugal pump
JPS51142101A (en) Suction casing of centrifugal pump
JPS52156269A (en) Fluid torque converter
JPS52124506A (en) Axial-flow turbo-machine
JPS5313005A (en) Turbine stage internal structure
JPS5336704A (en) Vane type pump
JPS5333405A (en) Centrifugal pump
JPS53130502A (en) Motor pump
JPS5299404A (en) Suction flow path of centrifugal pump
JPS525003A (en) Pump
JPS5273253A (en) Runner
JPS5357507A (en) Cutter underwater pumps
JPS527001A (en) Multistage pump
JPS52150802A (en) Open type impeller
JPS5425310A (en) Moving vane connection structure
JPS5340401A (en) Automatic suction pump