JPS6065298A - Electrically driven well pump - Google Patents

Electrically driven well pump

Info

Publication number
JPS6065298A
JPS6065298A JP17451683A JP17451683A JPS6065298A JP S6065298 A JPS6065298 A JP S6065298A JP 17451683 A JP17451683 A JP 17451683A JP 17451683 A JP17451683 A JP 17451683A JP S6065298 A JPS6065298 A JP S6065298A
Authority
JP
Japan
Prior art keywords
pressure tank
feeding
air
electrically driven
well 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
JP17451683A
Other languages
Japanese (ja)
Inventor
Oshi Muraoka
Masataka Tagami
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP17451683A priority Critical patent/JPS6065298A/en
Publication of JPS6065298A publication Critical patent/JPS6065298A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent air from being supplied excessively into a pressure tank by automatically adjusting the supply amount of an automatic air feeding apparatus in correspondence with the amount of air in the pressure tank.
CONSTITUTION: A buoyancy type automatic air feeding apparatus 19 communicates to a pressure tank 13 through a communication pipe 19a and communicates to a check valve chamber 20 installed into the suction pipe 15 of an electrically driven well pump 10 through a communication pipe 21. Said feeding apparatus 19 is arranged to that a prescribed water level where the water supplied into the feeding apparatus 19 from the check valve chamber 20 side rises and stops accords with a desired water level in the pressure tank 13. Therefore, the amount of air in the pressure tank 13 can be kept at a prescribed value.
COPYRIGHT: (C)1985,JPO&Japio
JP17451683A 1983-09-20 1983-09-20 Electrically driven well pump Pending JPS6065298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17451683A JPS6065298A (en) 1983-09-20 1983-09-20 Electrically driven well pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17451683A JPS6065298A (en) 1983-09-20 1983-09-20 Electrically driven well pump

Publications (1)

Publication Number Publication Date
JPS6065298A true JPS6065298A (en) 1985-04-15

Family

ID=15979876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17451683A Pending JPS6065298A (en) 1983-09-20 1983-09-20 Electrically driven well pump

Country Status (1)

Country Link
JP (1) JPS6065298A (en)

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