JPS54116707A - Compound diaphragm pump - Google Patents

Compound diaphragm pump

Info

Publication number
JPS54116707A
JPS54116707A JP2278178A JP2278178A JPS54116707A JP S54116707 A JPS54116707 A JP S54116707A JP 2278178 A JP2278178 A JP 2278178A JP 2278178 A JP2278178 A JP 2278178A JP S54116707 A JPS54116707 A JP S54116707A
Authority
JP
Japan
Prior art keywords
delivery
connecting hole
working chamber
suction
diaphragm 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
JP2278178A
Other languages
English (en)
Inventor
Teruo Umehara
Norio Matsumoto
Shinya Okayasu
Kaoru Tsurushita
Noriaki Goshi
Shogo Tanaka
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP2278178A priority Critical patent/JPS54116707A/ja
Publication of JPS54116707A publication Critical patent/JPS54116707A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
JP2278178A 1978-03-02 1978-03-02 Compound diaphragm pump Pending JPS54116707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2278178A JPS54116707A (en) 1978-03-02 1978-03-02 Compound diaphragm pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2278178A JPS54116707A (en) 1978-03-02 1978-03-02 Compound diaphragm pump

Publications (1)

Publication Number Publication Date
JPS54116707A true JPS54116707A (en) 1979-09-11

Family

ID=12092205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2278178A Pending JPS54116707A (en) 1978-03-02 1978-03-02 Compound diaphragm pump

Country Status (1)

Country Link
JP (1) JPS54116707A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9845799B2 (en) 2012-11-20 2017-12-19 Flow Control LLC Sealed diaphragm pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9845799B2 (en) 2012-11-20 2017-12-19 Flow Control LLC Sealed diaphragm pump

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