FR1426601A - Motor-pump unit - Google Patents

Motor-pump unit

Info

Publication number
FR1426601A
FR1426601A FR8517A FR8517A FR1426601A FR 1426601 A FR1426601 A FR 1426601A FR 8517 A FR8517 A FR 8517A FR 8517 A FR8517 A FR 8517A FR 1426601 A FR1426601 A FR 1426601A
Authority
FR
France
Prior art keywords
motor
pump unit
pump
unit
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
FR8517A
Other languages
French (fr)
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.)
SA Armstrong Ltd
Original Assignee
SA Armstrong 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 SA Armstrong Ltd filed Critical SA Armstrong Ltd
Application granted granted Critical
Publication of FR1426601A publication Critical patent/FR1426601A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5853—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps heat insulation or conduction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/5893—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps heat insulation or conduction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8517A 1964-03-12 1965-03-09 Motor-pump unit Expired FR1426601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US351408A US3203353A (en) 1964-03-12 1964-03-12 Motor pump unit

Publications (1)

Publication Number Publication Date
FR1426601A true FR1426601A (en) 1966-01-28

Family

ID=23380796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8517A Expired FR1426601A (en) 1964-03-12 1965-03-09 Motor-pump unit

Country Status (5)

Country Link
US (1) US3203353A (en)
CH (1) CH427508A (en)
DE (1) DE1528832B1 (en)
FR (1) FR1426601A (en)
NL (1) NL6503001A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467014A (en) * 1967-05-11 1969-09-16 Itt Close-coupled booster pump
US3500754A (en) * 1968-01-25 1970-03-17 Loewe Pumpenfabrik Gmbh Centrifugal pump units
US3965381A (en) * 1972-06-29 1976-06-22 Headway Research, Inc. Electric motor housing with interior shield against liquids
US3759019A (en) * 1972-09-06 1973-09-18 Black & Decker Mfg Co Cantilever motor mounting and brush hold-down
US3966363A (en) * 1974-09-25 1976-06-29 Weil-Mclain Co., Inc. Pumping assembly
US4283645A (en) * 1978-10-06 1981-08-11 Hofmann Kurt H Electrical drive motor, in particular for water pumps in the field of aquaria
US4432528A (en) * 1980-08-20 1984-02-21 Whirlpool Corporation Easy service motor mount for an automatic washer
US5262694A (en) * 1986-10-31 1993-11-16 Frank Craig D Fluid resistant brush holder assembly
JPH083184Y2 (en) * 1990-04-11 1996-01-29 三菱電機株式会社 DC motor with rotation speed detector
DE4412934A1 (en) * 1994-04-15 1995-10-19 Richter Chemie Technik Gmbh Impeller of a pump
DE19508321A1 (en) * 1995-03-09 1996-09-12 Klein Schanzlin & Becker Ag Centrifugal pump unit with integrated heat barrier
US5980222A (en) * 1997-11-13 1999-11-09 Tecumseh Products Company Hermetic reciprocating compressor having a housing divided into a low pressure portion and a high pressure portion
US7008177B2 (en) * 2002-11-14 2006-03-07 Cummins Inc. Centrifugal pump with self cooling and flushing features
DE102010055674A1 (en) * 2010-12-22 2012-06-28 Multivac Sepp Haggenmüller Gmbh & Co. Kg Drive unit with seal
DE202015103453U1 (en) * 2015-07-01 2016-10-05 A. u. K. Müller GmbH & Co. KG fluid pump
CN115176090A (en) * 2020-02-25 2022-10-11 广东德昌电机有限公司 Cleaning pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2180401A (en) * 1937-08-04 1939-11-21 American Radiator & Standard Water circulator
FR930010A (en) * 1946-06-29 1948-01-14 Further training in centrifugal pumps
US2459036A (en) * 1947-07-08 1949-01-11 Allis Chalmers Mfg Co Combined pump means and motor means
US2687695A (en) * 1949-12-12 1954-08-31 Byron Jackson Co Motor pump
US2649048A (en) * 1950-04-06 1953-08-18 Mono Products Inc Fluid-shielded dynamoelectric device for immersed pumps and the like
US2762311A (en) * 1952-10-01 1956-09-11 Zenith Engineering Corp Motor driven pumps
GB754657A (en) * 1954-01-12 1956-08-08 Howard Theodore White Motor driven pump
FR1133542A (en) * 1954-07-01 1957-03-28 Westinghouse Electric Corp Motor-pump unit
US2915978A (en) * 1956-04-10 1959-12-08 Edward J Schaefer Motor pump unit
DE1773649U (en) * 1958-07-05 1958-09-04 Richard Rauscher Fa MOTOR PUMP UNIT.
FR1291036A (en) * 1961-03-10 1962-04-20 Emile Salmson Fils De Convertible vertical monobloc electro-pump unit

Also Published As

Publication number Publication date
US3203353A (en) 1965-08-31
CH427508A (en) 1966-12-31
NL6503001A (en) 1965-09-13
DE1528832B1 (en) 1969-09-11

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