PH25473A - Low-flow pump casing - Google Patents

Low-flow pump casing

Info

Publication number
PH25473A
PH25473A PH32152A PH32152A PH25473A PH 25473 A PH25473 A PH 25473A PH 32152 A PH32152 A PH 32152A PH 32152 A PH32152 A PH 32152A PH 25473 A PH25473 A PH 25473A
Authority
PH
Philippines
Prior art keywords
pct
pump casing
cutwater
sec
low
Prior art date
Application number
PH32152A
Other languages
English (en)
Inventor
Anthony Grzina
Original Assignee
Warman Int 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 Warman Int Ltd filed Critical Warman Int Ltd
Publication of PH25473A publication Critical patent/PH25473A/en

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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/428—Discharge tongues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PH32152A 1984-04-18 1985-04-18 Low-flow pump casing PH25473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPG463284 1984-04-18

Publications (1)

Publication Number Publication Date
PH25473A true PH25473A (en) 1991-07-01

Family

ID=3770585

Family Applications (1)

Application Number Title Priority Date Filing Date
PH32152A PH25473A (en) 1984-04-18 1985-04-18 Low-flow pump casing

Country Status (11)

Country Link
US (1) US4844693A (fr)
EP (1) EP0181350B1 (fr)
JP (1) JPH0689753B2 (fr)
KR (1) KR860700053A (fr)
BR (1) BR8506613A (fr)
CA (1) CA1264251A (fr)
DE (1) DE3571856D1 (fr)
IN (1) IN164884B (fr)
MY (1) MY100850A (fr)
NZ (1) NZ211792A (fr)
PH (1) PH25473A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929758C2 (de) * 1989-09-07 1994-11-17 Klein Schanzlin & Becker Ag Kreiselpumpengehäuse in Blechbauweise
US5266003A (en) * 1992-05-20 1993-11-30 Praxair Technology, Inc. Compressor collector with nonuniform cross section
US5971023A (en) * 1997-02-12 1999-10-26 Medtronic, Inc. Junction for shear sensitive biological fluid paths
JP3721346B2 (ja) * 2002-06-26 2005-11-30 株式会社ケーヒン 遠心式送風機
EA020630B1 (ru) * 2008-06-06 2014-12-30 Уэйр Минералз Острэйлиа Лтд. Корпус насоса
AU2013202530B2 (en) * 2008-06-06 2014-06-26 Weir Minerals Australia Ltd Pump casing
US8419358B2 (en) * 2009-06-17 2013-04-16 Sundyne, Llc Flow output nozzle for centrifugal pump
CN102080671B (zh) * 2009-11-27 2015-05-13 德昌电机(深圳)有限公司 离心泵
PE20141150A1 (es) * 2011-04-14 2014-09-16 Smidth As F L Bomba de suspension de bajo desgaste
JP6051056B2 (ja) 2013-01-15 2016-12-21 株式会社荏原製作所 渦巻ポンプ
JP2015063900A (ja) * 2013-09-24 2015-04-09 日立オートモティブシステムズ株式会社 電動ウォータポンプ
EP3211245A1 (fr) * 2016-02-23 2017-08-30 Sulzer Management AG Enveloppe à volute pour pompe centrifuge
JP7146364B2 (ja) * 2016-11-15 2022-10-04 株式会社Ihi 遠心圧縮機
JP6761047B2 (ja) * 2016-11-22 2020-09-23 株式会社不二工機 排水ポンプ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE207990C (fr) *
US169736A (en) * 1875-11-09 Improvement in tempering and forming articles of steel
US1914919A (en) * 1931-10-30 1933-06-20 Allis Chalmers Mfg Co Centrifugal pump
CH169173A (fr) * 1933-06-29 1934-05-15 Renevey Eloi Appareil pour le traitement de fractures.
US2144417A (en) * 1937-01-11 1939-01-17 Claude B Schneible Sludge pump
US3051312A (en) * 1959-12-07 1962-08-28 Arge Thorstein Pump and filter system for swimming pools
US3048117A (en) * 1960-08-05 1962-08-07 Shell Oil Co Pump with flow-restrictive orifice
SE428957B (sv) * 1975-06-02 1983-08-01 Warman Int Ltd Invendigt fodrat hogtryckspumphus
JPS533284A (en) * 1976-06-30 1978-01-12 Hitachi Metals Ltd Method of testing atmospheric pressure
US4213742A (en) * 1977-10-17 1980-07-22 Union Pump Company Modified volute pump casing
SU821755A1 (ru) * 1979-03-19 1981-04-15 Московский Ордена Трудового Красногознамени Институт Химического Машино-Строения Центробежный насос
FI64225C (fi) * 1979-11-29 1983-10-10 Sarlin Ab Oy E Centrifugalpump
JPS57153990A (en) * 1981-03-17 1982-09-22 Aimu Denki Kogyo Kk Torque flow pump
JPS58122394A (ja) * 1982-01-14 1983-07-21 Kubota Ltd うず巻ポンプ

Also Published As

Publication number Publication date
DE3571856D1 (en) 1989-08-31
JPS61501939A (ja) 1986-09-04
MY100850A (en) 1991-03-15
BR8506613A (pt) 1986-04-15
US4844693A (en) 1989-07-04
EP0181350B1 (fr) 1989-07-26
IN164884B (fr) 1989-06-24
CA1264251A (fr) 1990-01-09
EP0181350A4 (fr) 1986-09-04
JPH0689753B2 (ja) 1994-11-14
KR860700053A (ko) 1986-01-31
NZ211792A (en) 1986-09-10
EP0181350A1 (fr) 1986-05-21

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