JPS5532974A - Tank-inside type vertical shaft suction diffuser pump - Google Patents

Tank-inside type vertical shaft suction diffuser pump

Info

Publication number
JPS5532974A
JPS5532974A JP10585978A JP10585978A JPS5532974A JP S5532974 A JPS5532974 A JP S5532974A JP 10585978 A JP10585978 A JP 10585978A JP 10585978 A JP10585978 A JP 10585978A JP S5532974 A JPS5532974 A JP S5532974A
Authority
JP
Japan
Prior art keywords
pump
tank
casing
type vertical
vertical shaft
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
JP10585978A
Other languages
Japanese (ja)
Inventor
Akio Miyamoto
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.)
SEKISUISHIYA KK
Original Assignee
SEKISUISHIYA KK
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 SEKISUISHIYA KK filed Critical SEKISUISHIYA KK
Priority to JP10585978A priority Critical patent/JPS5532974A/en
Publication of JPS5532974A publication Critical patent/JPS5532974A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce size and weight and also provide rated specification points over a wide range as well as providing a stable characteristic by adopting a diffuser type casing for the tank-inside type vertical slurry pump.
CONSTITUTION: A diffuser casing 3, the inner wall of which is provided with diffusers 3A uniformly spaced apart in the radial direction, is secured to the lower end of a pump-up tube 4 surrounding a pump shaft 5 of a vertical slurry pump, and a suction side casing 1 having a bellmouth 1B is provided at the suction side end. In the inside of the pump of the above construction, the pump shaft 5 is provided at its lower end with an open side impeller 2 capable of movement along it. With this construction, the installation area and weight of the pump can be reduced compared to the conventional tank-inside spiral vortex suction pump, so that it is possible to render homogenious the withdrawn slurry and prevent generation of vibrations and blocking of passage.
COPYRIGHT: (C)1980,JPO&Japio
JP10585978A 1978-08-29 1978-08-29 Tank-inside type vertical shaft suction diffuser pump Pending JPS5532974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10585978A JPS5532974A (en) 1978-08-29 1978-08-29 Tank-inside type vertical shaft suction diffuser pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10585978A JPS5532974A (en) 1978-08-29 1978-08-29 Tank-inside type vertical shaft suction diffuser pump

Publications (1)

Publication Number Publication Date
JPS5532974A true JPS5532974A (en) 1980-03-07

Family

ID=14418701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10585978A Pending JPS5532974A (en) 1978-08-29 1978-08-29 Tank-inside type vertical shaft suction diffuser pump

Country Status (1)

Country Link
JP (1) JPS5532974A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247086A (en) * 1984-05-19 1985-12-06 Torao Inoue Mud suction pump
US10240611B2 (en) 2012-11-05 2019-03-26 Fluid Handling Llc Flow conditioning feature for suction diffuser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247086A (en) * 1984-05-19 1985-12-06 Torao Inoue Mud suction pump
US10240611B2 (en) 2012-11-05 2019-03-26 Fluid Handling Llc Flow conditioning feature for suction diffuser

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