JPS51140203A - All-solvent type pump - Google Patents

All-solvent type pump

Info

Publication number
JPS51140203A
JPS51140203A JP50064156A JP6415675A JPS51140203A JP S51140203 A JPS51140203 A JP S51140203A JP 50064156 A JP50064156 A JP 50064156A JP 6415675 A JP6415675 A JP 6415675A JP S51140203 A JPS51140203 A JP S51140203A
Authority
JP
Japan
Prior art keywords
solvent type
type pump
improving
pump
hazing
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
JP50064156A
Other languages
Japanese (ja)
Inventor
Kimimichi Tominaga
Koichi Wakatake
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.)
Japan Tectron Instruments Corp
Original Assignee
Japan Tectron Instruments 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 Japan Tectron Instruments Corp filed Critical Japan Tectron Instruments Corp
Priority to JP50064156A priority Critical patent/JPS51140203A/en
Publication of JPS51140203A publication Critical patent/JPS51140203A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: The promotion of durability for a all-solvent type pump by improving "leakage" derived from the natural of plunger seal stuff or from the accumulated reagent dregs by "hazing" phenomenon and also improving the corrosion destruction of pump construction.
COPYRIGHT: (C)1976,JPO&Japio
JP50064156A 1975-05-30 1975-05-30 All-solvent type pump Pending JPS51140203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50064156A JPS51140203A (en) 1975-05-30 1975-05-30 All-solvent type pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50064156A JPS51140203A (en) 1975-05-30 1975-05-30 All-solvent type pump

Publications (1)

Publication Number Publication Date
JPS51140203A true JPS51140203A (en) 1976-12-03

Family

ID=13249918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50064156A Pending JPS51140203A (en) 1975-05-30 1975-05-30 All-solvent type pump

Country Status (1)

Country Link
JP (1) JPS51140203A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002443A1 (en) * 1986-09-24 1988-04-07 Mitsui & Co., Ltd. Plunger pump
US5131806A (en) * 1986-09-30 1992-07-21 Mitsui & Co., Ltd. Pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002443A1 (en) * 1986-09-24 1988-04-07 Mitsui & Co., Ltd. Plunger pump
US5131806A (en) * 1986-09-30 1992-07-21 Mitsui & Co., Ltd. Pump

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