GB1406559A - Vertical pumps - Google Patents

Vertical pumps

Info

Publication number
GB1406559A
GB1406559A GB5655173A GB5655173A GB1406559A GB 1406559 A GB1406559 A GB 1406559A GB 5655173 A GB5655173 A GB 5655173A GB 5655173 A GB5655173 A GB 5655173A GB 1406559 A GB1406559 A GB 1406559A
Authority
GB
United Kingdom
Prior art keywords
casing
support
plastics
dec
centrifugal pump
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
GB5655173A
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.)
Wernert & Co KG H
Original Assignee
Wernert & Co KG H
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 Wernert & Co KG H filed Critical Wernert & Co KG H
Publication of GB1406559A publication Critical patent/GB1406559A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials especially adapted for liquid pumps
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Centrifugal Separators (AREA)

Abstract

1406559 Centrifugal pump H WERNERT & CO K G 6 Dec 1973 [19 Dec 1972] 56551/73 Heading F1C A suspended centrifugal pump comprises a shaft 1 driving an impeller 3 both made of plastics material and a pump support/casing 12 including a tube 7, flanges 10, 11 and a discharge tube 6, the support/casing 12 being injection moulded from plastics material. It is formed as two halves 12', 12" subsequently welded together. The support/casing has a reinforcing rib 13 and a pin 14 which locates the bottom part 5 of the plastics casing. A threaded plastics cap 16 secures the bottom casing 5 to the support/casing 12.
GB5655173A 1972-12-19 1973-12-06 Vertical pumps Expired GB1406559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2262017A DE2262017C3 (en) 1972-12-19 1972-12-19 Vertical, hanging centrifugal pump

Publications (1)

Publication Number Publication Date
GB1406559A true GB1406559A (en) 1975-09-17

Family

ID=5864790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5655173A Expired GB1406559A (en) 1972-12-19 1973-12-06 Vertical pumps

Country Status (13)

Country Link
AT (1) AT327688B (en)
BE (1) BE808556A (en)
CH (1) CH570557A5 (en)
DE (1) DE2262017C3 (en)
DK (1) DK133633C (en)
ES (1) ES421596A1 (en)
FI (1) FI53346C (en)
FR (1) FR2211058A5 (en)
GB (1) GB1406559A (en)
IT (1) IT1005521B (en)
NL (1) NL166523C (en)
NO (1) NO142458C (en)
SE (1) SE407100B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3670927A1 (en) * 2018-12-17 2020-06-24 Wilo Se Pump unit and pump system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556341C2 (en) * 1975-12-13 1985-04-18 Flux-Geräte GmbH, 7000 Stuttgart Container pump
FR2508983B1 (en) * 1981-07-03 1986-07-11 Salmson Pompes VERTICAL MOTOR PUMP WITH PROTECTED BEARINGS
DE4011477C2 (en) * 1990-04-09 1997-04-17 Klein Schanzlin & Becker Ag Lantern
DE29502434U1 (en) * 1995-02-15 1995-03-30 Stuebbe Asv Gmbh Submersible pump
DE10256792B4 (en) * 2002-08-12 2005-01-13 Allweiler Ag rotary pump
DE202009009594U1 (en) * 2009-07-14 2010-09-09 Aktiebolaget Skf Pump with a motor part and a pump foot part

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1338042A (en) * 1962-10-22 1963-09-20 Sundstrand A G Fluid handling method and apparatus
ES360310A1 (en) * 1967-11-21 1970-07-01 Wilhelm Schurer Von Waldheim A windscreen washer
DE1759306B2 (en) * 1968-04-19 1974-07-11 Fried. Krupp Gmbh, 4300 Essen Swing loader or excavator
DE6751755U (en) * 1968-09-25 1969-01-23 Rau Swf Autozubehoer LIQUID CONVEYOR SYSTEM, IN PARTICULAR FOR WASHING SYSTEMS IN MOTOR VEHICLES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3670927A1 (en) * 2018-12-17 2020-06-24 Wilo Se Pump unit and pump system

Also Published As

Publication number Publication date
DE2262017B2 (en) 1977-02-03
DE2262017C3 (en) 1981-07-02
NL166523C (en) 1981-08-17
BE808556A (en) 1974-03-29
SE407100B (en) 1979-03-12
AT327688B (en) 1976-02-10
IT1005521B (en) 1976-09-30
DK133633C (en) 1976-12-27
NL7317411A (en) 1974-06-21
CH570557A5 (en) 1975-12-15
ATA1031973A (en) 1975-04-15
DE2262017A1 (en) 1974-06-20
FI53346B (en) 1977-12-30
ES421596A1 (en) 1976-04-16
DK133633B (en) 1976-06-21
FR2211058A5 (en) 1974-07-12
NO142458B (en) 1980-05-12
NL166523B (en) 1981-03-16
FI53346C (en) 1978-04-10
NO142458C (en) 1980-08-20

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19931205