JPS6133998B2 - - Google Patents

Info

Publication number
JPS6133998B2
JPS6133998B2 JP51097671A JP9767176A JPS6133998B2 JP S6133998 B2 JPS6133998 B2 JP S6133998B2 JP 51097671 A JP51097671 A JP 51097671A JP 9767176 A JP9767176 A JP 9767176A JP S6133998 B2 JPS6133998 B2 JP S6133998B2
Authority
JP
Japan
Prior art keywords
impeller
pump
pressure
liquid
pump section
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.)
Expired
Application number
JP51097671A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5324103A (en
Inventor
Shiro Takano
Toshio Jojima
Hajime Oshida
Tadashi Yokoi
Muneo Kato
Atsushi Koizumi
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.)
Ebara Corp
Mitsui Toatsu Chemicals Inc
Original Assignee
Ebara Corp
Mitsui Toatsu Chemicals Inc
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 Ebara Corp, Mitsui Toatsu Chemicals Inc filed Critical Ebara Corp
Priority to JP9767176A priority Critical patent/JPS5324103A/ja
Priority to US05/823,100 priority patent/US4121839A/en
Priority to IT68865/77A priority patent/IT1082279B/it
Priority to FR7725173A priority patent/FR2362286A1/fr
Priority to GB34438/77A priority patent/GB1586878A/en
Priority to NO772872A priority patent/NO156020C/no
Priority to NLAANVRAGE7709065,A priority patent/NL176391C/xx
Priority to CA285,190A priority patent/CA1096703A/en
Priority to BR7705493A priority patent/BR7705493A/pt
Priority to DE19772737294 priority patent/DE2737294A1/de
Publication of JPS5324103A publication Critical patent/JPS5324103A/ja
Publication of JPS6133998B2 publication Critical patent/JPS6133998B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP9767176A 1976-08-18 1976-08-18 Compound multi stage pump Granted JPS5324103A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP9767176A JPS5324103A (en) 1976-08-18 1976-08-18 Compound multi stage pump
US05/823,100 US4121839A (en) 1976-08-18 1977-08-09 Sealing system for use in composite multi-stage pump
IT68865/77A IT1082279B (it) 1976-08-18 1977-08-16 Sistema di tenuta per l'impiego in una pompa composita a piu stadi
FR7725173A FR2362286A1 (fr) 1976-08-18 1977-08-17 Systeme d'etancheite pour une pompe composite a plusieurs etages
GB34438/77A GB1586878A (en) 1976-08-18 1977-08-17 Pumps
NO772872A NO156020C (no) 1976-08-18 1977-08-17 Tetningsanordning til bruk i en flertrinns pumpe.
NLAANVRAGE7709065,A NL176391C (nl) 1976-08-18 1977-08-17 Samengestelde meertrapspomp.
CA285,190A CA1096703A (en) 1976-08-18 1977-08-18 Sealing system for use in composite multi-stage pump
BR7705493A BR7705493A (pt) 1976-08-18 1977-08-18 Sistema de vedacao
DE19772737294 DE2737294A1 (de) 1976-08-18 1977-08-18 Dichtungsanordnung in einer zusammengesetzten mehrstufigen pumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9767176A JPS5324103A (en) 1976-08-18 1976-08-18 Compound multi stage pump

Publications (2)

Publication Number Publication Date
JPS5324103A JPS5324103A (en) 1978-03-06
JPS6133998B2 true JPS6133998B2 (https=) 1986-08-05

Family

ID=14198478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9767176A Granted JPS5324103A (en) 1976-08-18 1976-08-18 Compound multi stage pump

Country Status (1)

Country Link
JP (1) JPS5324103A (https=)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527841Y2 (https=) * 1972-06-03 1977-02-18

Also Published As

Publication number Publication date
JPS5324103A (en) 1978-03-06

Similar Documents

Publication Publication Date Title
CN104895800A (zh) 多级潜液泵系统
JP2005180438A (ja) 第一段のターボファンと第二段の軸流分子ポンプとを備えた超高速真空ポンプ装置
KR20250025683A (ko) 펌프 장치
CN110431315A (zh) 多级泵
JP3514855B2 (ja) 低温液化ガス用ポンプ
JPS6133998B2 (https=)
US6783331B2 (en) System and method of multiple-phase pumping
US4121839A (en) Sealing system for use in composite multi-stage pump
KR100462653B1 (ko) 원심펌프 장치
CN111550416B (zh) 一种石油化工流程泵
NO140354B (no) Hydraulisk maskin.
US2875698A (en) Combination centrifugal-turbine pump
RU2730566C1 (ru) Бустерный турбонасосный агрегат ЖРД (варианты)
CN209925211U (zh) 一种轴向吸入式lng储液罐低压潜液多级泵
CN106762678A (zh) 一种水平中开式并联多级泵
WO2023228792A1 (ja) 直列に連結されたポンプ装置の始動方法および停止方法
JPS5810591B2 (ja) 複合多段ポンプの温度上昇制御装置
JP4879526B2 (ja) ポンプ
JPH0117657Y2 (https=)
JP2015227644A (ja) 液体ポンプおよび液体ポンプシステム
CN213808107U (zh) 一种立式双通道蜗壳自吸泵
JPS5857601B2 (ja) 低沸点媒体タ−ビン
CN223839341U (zh) 一种采用双输出轴电机的直线型水泵
SU1078134A1 (ru) Горизонтальный многоступенчатый центробежный насос с двойным корпусом
CN111288180A (zh) 一种膨胀止回器及带有膨胀止回器的流体输配控制结构