JPS5512273A - In-tank fitting type pump - Google Patents

In-tank fitting type pump

Info

Publication number
JPS5512273A
JPS5512273A JP8543078A JP8543078A JPS5512273A JP S5512273 A JPS5512273 A JP S5512273A JP 8543078 A JP8543078 A JP 8543078A JP 8543078 A JP8543078 A JP 8543078A JP S5512273 A JPS5512273 A JP S5512273A
Authority
JP
Japan
Prior art keywords
cover
screw
fixed
discharge
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.)
Pending
Application number
JP8543078A
Other languages
Japanese (ja)
Inventor
Shiro Takahashi
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.)
MAN DESIGN KK
Man Design Co Ltd
Original Assignee
MAN DESIGN KK
Man Design Co Ltd
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 MAN DESIGN KK, Man Design Co Ltd filed Critical MAN DESIGN KK
Priority to JP8543078A priority Critical patent/JPS5512273A/en
Publication of JPS5512273A publication Critical patent/JPS5512273A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

PURPOSE: To shield the vibration and noise of an electromagnetic pump used for compression and discharge of air and to elongate the use life by placing the pump in a tank for cleaning treatment of home sewage.
CONSTITUTION: An outer wall member 10 comprises a semispherical bottom cover 12 fixed to a semispherical top cover 16 by a screw 18 with a packing therebetween. The screw 18 is installed in a hole 22 topped with a cap 20 for preventing corrosion. The casing 42 of a machine main body 40 is fixed to the lower face of the top cover 16 by a screw 32 with a packing 48 therebetween, and the main body 40 partitions the interior of the wall member 10 into a suction chamber 24 (the upper portion) and a discharge chamber 26 (the lower portion). A suction port 28 and a discharge port 30 provided in the cover 16 are in communication with the suction chamber 24 and the discharge chamber 26 respectively. A fitting seat 34 is useful when the pump is fixed to the cover of a menhole or floated on the water.
COPYRIGHT: (C)1980,JPO&Japio
JP8543078A 1978-07-12 1978-07-12 In-tank fitting type pump Pending JPS5512273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8543078A JPS5512273A (en) 1978-07-12 1978-07-12 In-tank fitting type pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8543078A JPS5512273A (en) 1978-07-12 1978-07-12 In-tank fitting type pump

Publications (1)

Publication Number Publication Date
JPS5512273A true JPS5512273A (en) 1980-01-28

Family

ID=13858612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8543078A Pending JPS5512273A (en) 1978-07-12 1978-07-12 In-tank fitting type pump

Country Status (1)

Country Link
JP (1) JPS5512273A (en)

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