JPS55160184A - Reciprocation pump - Google Patents
Reciprocation pumpInfo
- Publication number
- JPS55160184A JPS55160184A JP6686979A JP6686979A JPS55160184A JP S55160184 A JPS55160184 A JP S55160184A JP 6686979 A JP6686979 A JP 6686979A JP 6686979 A JP6686979 A JP 6686979A JP S55160184 A JPS55160184 A JP S55160184A
- Authority
- JP
- Japan
- Prior art keywords
- flush
- pump
- plunger
- main pump
- reduction gear
- 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
Links
Abstract
PURPOSE: To obtain a steady and smooth pump work by setting the delivery stroke of a flush pump to accord almost perfectly with the phase change of a main pump into a suction stroke for providing effective flushing to the shaft sealing part of a plunger.
CONSTITUTION: In order to connect the driving source of a flush-liquid-supply reciprocation pump 28 with that of a plunger 12 for a main pump in one body, a reduction gear 36 is provided with respective crank mechanisms, and each gear shaft 34 of this reduction gear 36 is jointed by a connecting means 40 such as a coupling, and connected to a common motor 30. In this construction, when the main pump is on a suction stroke, the flush pump 28 is on a delivery stroke, and flush liquid is introduced into a flush area 16 via a flush pipe 14 by a fixed pressure, and washes off the slurry stuck to the plunger 12 for preventing the entering into a seal packing 18.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6686979A JPS55160184A (en) | 1979-05-31 | 1979-05-31 | Reciprocation pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6686979A JPS55160184A (en) | 1979-05-31 | 1979-05-31 | Reciprocation pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55160184A true JPS55160184A (en) | 1980-12-12 |
Family
ID=13328295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6686979A Pending JPS55160184A (en) | 1979-05-31 | 1979-05-31 | Reciprocation pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55160184A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61186775U (en) * | 1985-05-14 | 1986-11-21 | ||
JPS63266176A (en) * | 1986-09-24 | 1988-11-02 | Jun Taga | Plunger pump |
JPH02173363A (en) * | 1988-12-27 | 1990-07-04 | Nikkiso Co Ltd | Plunger sealing device for reciprocating pump |
CN111247340A (en) * | 2017-12-13 | 2020-06-05 | 日特有限公司 | Plunger pump |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS493523U (en) * | 1972-04-12 | 1974-01-12 | ||
JPS518205A (en) * | 1974-07-15 | 1976-01-23 | Yotsukaichi Gosei Kk | Enkakorinno seizoho |
-
1979
- 1979-05-31 JP JP6686979A patent/JPS55160184A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS493523U (en) * | 1972-04-12 | 1974-01-12 | ||
JPS518205A (en) * | 1974-07-15 | 1976-01-23 | Yotsukaichi Gosei Kk | Enkakorinno seizoho |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61186775U (en) * | 1985-05-14 | 1986-11-21 | ||
JPS63266176A (en) * | 1986-09-24 | 1988-11-02 | Jun Taga | Plunger pump |
JPH02173363A (en) * | 1988-12-27 | 1990-07-04 | Nikkiso Co Ltd | Plunger sealing device for reciprocating pump |
CN111247340A (en) * | 2017-12-13 | 2020-06-05 | 日特有限公司 | Plunger pump |
CN111247340B (en) * | 2017-12-13 | 2023-03-10 | 日特有限公司 | Plunger pump |
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