NL1016252A1 - Dredging pump. - Google Patents

Dredging pump.

Info

Publication number
NL1016252A1
NL1016252A1 NL1016252A NL1016252A NL1016252A1 NL 1016252 A1 NL1016252 A1 NL 1016252A1 NL 1016252 A NL1016252 A NL 1016252A NL 1016252 A NL1016252 A NL 1016252A NL 1016252 A1 NL1016252 A1 NL 1016252A1
Authority
NL
Netherlands
Prior art keywords
dredging pump
dredging
pump
Prior art date
Application number
NL1016252A
Other languages
Dutch (nl)
Other versions
NL1016252C2 (en
Inventor
Dieter Rolf Dipl Ing Martens
Manfred Joger
Original Assignee
Krupp Furdertechnik Gmbh
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 Krupp Furdertechnik Gmbh filed Critical Krupp Furdertechnik Gmbh
Publication of NL1016252A1 publication Critical patent/NL1016252A1/en
Application granted granted Critical
Publication of NL1016252C2 publication Critical patent/NL1016252C2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of 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
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • F04D29/2227—Construction and assembly for special materials
    • 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
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/54—Building or constructing in particular ways by sheet metal manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL1016252A 2000-07-13 2000-09-22 Dredging pump. NL1016252C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10034195 2000-07-13
DE10034195A DE10034195C1 (en) 2000-07-13 2000-07-13 Dredger pump has welded sheet metal pump wheel provided with 2 discs having axially projecting blades

Publications (2)

Publication Number Publication Date
NL1016252A1 true NL1016252A1 (en) 2002-01-16
NL1016252C2 NL1016252C2 (en) 2002-01-24

Family

ID=7648885

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1016252A NL1016252C2 (en) 2000-07-13 2000-09-22 Dredging pump.

Country Status (2)

Country Link
DE (1) DE10034195C1 (en)
NL (1) NL1016252C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016118006A1 (en) 2016-09-23 2018-03-29 Renk Aktiengesellschaft Sucker pump gearbox output shaft bearing and dredger pump gearbox
DE102017121860A1 (en) 2017-09-21 2019-03-21 Renk Aktiengesellschaft Dredge pump gearbox, suction dredger and method of operating a suction dredger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999163A (en) * 1929-06-04 1935-04-23 Allen Sherman Hoff Co Centrifugal pump
US1943578A (en) * 1931-02-16 1934-01-16 Pacific Pump Works Pressure reducing seal for centrifugal pumps
DE2759883C2 (en) * 1977-04-29 1985-04-18 Klöckner-Humboldt-Deutz AG, 5000 Köln Centrifugal pump impeller
DE4101868A1 (en) * 1991-01-23 1992-07-30 Hilge Philipp Gmbh IMPELLER FOR CENTRIFUGAL PUMPS
DE4405451A1 (en) * 1994-02-21 1995-08-31 Krupp Foerdertechnik Gmbh Method and device for suctioning off the bottom of water

Also Published As

Publication number Publication date
NL1016252C2 (en) 2002-01-24
DE10034195C1 (en) 2002-04-04

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Legal Events

Date Code Title Description
AD1B A search report has been drawn up
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20050401