RU2006138441A - PUMP CENTRIFUGAL MODULAR - Google Patents

PUMP CENTRIFUGAL MODULAR Download PDF

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Publication number
RU2006138441A
RU2006138441A RU2006138441/06A RU2006138441A RU2006138441A RU 2006138441 A RU2006138441 A RU 2006138441A RU 2006138441/06 A RU2006138441/06 A RU 2006138441/06A RU 2006138441 A RU2006138441 A RU 2006138441A RU 2006138441 A RU2006138441 A RU 2006138441A
Authority
RU
Russia
Prior art keywords
pump
shafts
modules
pump modules
centrifugal
Prior art date
Application number
RU2006138441/06A
Other languages
Russian (ru)
Other versions
RU2334126C2 (en
Inventor
Ольга Иосифовна Логинова (RU)
Ольга Иосифовна Логинова
Original Assignee
Ольга Иосифовна Логинова (RU)
Ольга Иосифовна Логинова
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 Ольга Иосифовна Логинова (RU), Ольга Иосифовна Логинова filed Critical Ольга Иосифовна Логинова (RU)
Priority to RU2006138441/06A priority Critical patent/RU2334126C2/en
Publication of RU2006138441A publication Critical patent/RU2006138441A/en
Application granted granted Critical
Publication of RU2334126C2 publication Critical patent/RU2334126C2/en

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Claims (4)

1. Насос центробежный модульный, включающий насосные модули с рабочими органами, валами, шлицевыми муфтами и деталями резьбового соединения насосных модулей, отличающийся тем, что, с целью обеспечения разгруженного контакта валов насосных модулей при монтаже насоса без предварительной регулировки, детали резьбового соединения насосных модулей при контакте валов устанавливаются относительно друг друга с зазором, а на одну из соединительных деталей навинчена резьбовая муфта с возможностью частичного свинчивания при сборке и навинчивания на другую соединительную деталь после контакта валов насосных модулей.1. The pump is a centrifugal module, including pump modules with working bodies, shafts, spline couplings and parts of the threaded connection of pump modules, characterized in that, in order to ensure unloaded contact of the shafts of the pump modules during installation of the pump without preliminary adjustment, the details of the threaded connection of pump modules at the contact of the shafts are set relative to each other with a gap, and a threaded sleeve is screwed onto one of the connecting parts with the possibility of partial make-up during assembly and screwed connecting to another connecting part after the contact of the shafts of the pump modules. 2. Насос центробежный модульный по п.1, отличающийся тем, что соединительные детали выполнены с продольными выступами.2. The centrifugal pump modular according to claim 1, characterized in that the connecting parts are made with longitudinal protrusions. 3. Насос центробежный модульный по п.1, отличающийся тем, что резьбовая муфта снабжена устройством защиты электрического кабеля от повреждения.3. The centrifugal pump modular according to claim 1, characterized in that the threaded sleeve is equipped with a device for protecting the electrical cable from damage. 4. Насос центробежный модульный по п.1, отличающийся тем, что между деталями соединения насосных модулей и резьбовой муфтой установлены уплотнения, например, в виде резиновых колец.4. The centrifugal pump modular according to claim 1, characterized in that between the connection parts of the pump modules and the threaded sleeve seals are installed, for example, in the form of rubber rings.
RU2006138441/06A 2006-10-31 2006-10-31 Modular centrifugal pump RU2334126C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006138441/06A RU2334126C2 (en) 2006-10-31 2006-10-31 Modular centrifugal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006138441/06A RU2334126C2 (en) 2006-10-31 2006-10-31 Modular centrifugal pump

Publications (2)

Publication Number Publication Date
RU2006138441A true RU2006138441A (en) 2008-05-10
RU2334126C2 RU2334126C2 (en) 2008-09-20

Family

ID=39799618

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006138441/06A RU2334126C2 (en) 2006-10-31 2006-10-31 Modular centrifugal pump

Country Status (1)

Country Link
RU (1) RU2334126C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11506190B2 (en) * 2013-10-15 2022-11-22 Baker Hughes Esp, Inc. Multi-stage high pressure flanged pump assembly
RU2553832C1 (en) * 2014-06-30 2015-06-20 Ольга Иосифовна Логинова Modular centrifugal pump
RU2620188C1 (en) * 2016-07-14 2017-05-23 Ольга Иосифовна Логинова Modular centrifugal pump
RU2656509C1 (en) * 2017-09-26 2018-06-05 Ольга Иосифовна Логинова Modular centrifugal pump

Also Published As

Publication number Publication date
RU2334126C2 (en) 2008-09-20

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Legal Events

Date Code Title Description
RH4A Copy of patent granted that was duplicated for the russian federation

Effective date: 20090220

MM4A The patent is invalid due to non-payment of fees

Effective date: 20101101