IT8024970A0 - Pompa centrifuga per alte pressioni. - Google Patents
Pompa centrifuga per alte pressioni.Info
- Publication number
- IT8024970A0 IT8024970A0 IT8024970A IT2497080A IT8024970A0 IT 8024970 A0 IT8024970 A0 IT 8024970A0 IT 8024970 A IT8024970 A IT 8024970A IT 2497080 A IT2497080 A IT 2497080A IT 8024970 A0 IT8024970 A0 IT 8024970A0
- Authority
- IT
- Italy
- Prior art keywords
- centrifugal pump
- high pressures
- pressures
- centrifugal
- pump
- Prior art date
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
- F04D29/40—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
-
- 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
- F04D29/086—Sealings 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792940058 DE2940058A1 (de) | 1979-10-03 | 1979-10-03 | Kreiselpumpe fuer hohe druecke |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8024970A0 true IT8024970A0 (it) | 1980-09-26 |
IT1132786B IT1132786B (it) | 1986-07-02 |
Family
ID=6082566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24970/80A IT1132786B (it) | 1979-10-03 | 1980-09-26 | Pompa centrifuga per alte pressioni |
Country Status (6)
Country | Link |
---|---|
US (1) | US4518311A (it) |
DE (1) | DE2940058A1 (it) |
FR (1) | FR2466647A1 (it) |
IN (1) | IN153142B (it) |
IT (1) | IT1132786B (it) |
NL (1) | NL188711C (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3441769A1 (de) * | 1984-01-14 | 1985-07-18 | Siegenia-Frank Kg, 5900 Siegen | Lueftungsvorrichtung fuer raeume |
DE4011476C2 (de) * | 1990-04-09 | 1995-01-05 | Klein Schanzlin & Becker Ag | Einsatz für Topfgehäusepumpe |
DE4011475C2 (de) * | 1990-04-09 | 1994-11-17 | Klein Schanzlin & Becker Ag | Topfgehäusepumpe |
US5258100A (en) * | 1992-02-28 | 1993-11-02 | Kamyr, Inc. | Minimizing gas separation in a mixer outlet |
US5494403A (en) * | 1992-04-14 | 1996-02-27 | Ebara Corporation | Full-circumferential flow pump |
US6942448B1 (en) * | 2003-09-26 | 2005-09-13 | Fast Flow Llc | Pump |
US8152443B1 (en) * | 2003-09-26 | 2012-04-10 | Fast Flow, LLC | Self-priming centrifugal pump free of mechanical seals |
ITPD20050240A1 (it) * | 2005-07-29 | 2007-01-30 | Dab Pumps Spa | Struttura di pompa idraulica |
CN101871459B (zh) * | 2009-04-24 | 2013-10-30 | 德昌电机(深圳)有限公司 | 排水泵 |
GB201212213D0 (en) * | 2012-07-06 | 2012-08-22 | Salamander Pumped Shower Systems Ltd | Improvements in pump assemblies |
CN103758786B (zh) * | 2014-01-20 | 2017-01-25 | 浙江同心力机电科技有限公司 | 多级离心泵之进出水基座 |
US20160238009A1 (en) * | 2015-01-26 | 2016-08-18 | Steve V. Pemberton | Enclosed double suction pump |
US11105333B2 (en) | 2015-01-26 | 2021-08-31 | Pemberton Patents Llc | Double suction pump |
US10138891B2 (en) | 2015-01-26 | 2018-11-27 | Pemberton Patents Llc | Double suction pump with agitators |
CN105697418A (zh) * | 2016-01-25 | 2016-06-22 | 崔华 | 一种反渗透用耐高压循环泵 |
WO2018000032A1 (en) * | 2016-06-29 | 2018-01-04 | Weir Minerals Europe Ltd | Slurry pump and components therefor |
CN106930978A (zh) * | 2017-03-13 | 2017-07-07 | 江苏永泵业科技集团有限公司 | 一种耐高温高压双壳泵 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US948858A (en) * | 1910-02-08 | Baldwin Locomotive Works | Flexible connecting-pipe. | |
US338783A (en) * | 1886-03-30 | Half to jeffeeson stalet | ||
CA600337A (en) * | 1960-06-21 | F. Brill Edward | Centrifugal pump | |
US1663998A (en) * | 1925-05-28 | 1928-03-27 | Westinghouse Electric & Mfg Co | Means for minimizing fluid pulsations |
US2144417A (en) * | 1937-01-11 | 1939-01-17 | Claude B Schneible | Sludge pump |
US2438312A (en) * | 1944-01-24 | 1948-03-23 | Phillips Petroleum Co | Expansion joint for high temperatures |
US2502753A (en) * | 1946-08-17 | 1950-04-04 | Fred H Rohr | Flexible joint and flexible universal joint |
US2649315A (en) * | 1951-03-10 | 1953-08-18 | Gen Electric | High-temperature expansion joint |
CH313025A (de) * | 1951-09-13 | 1956-03-15 | Andritz Ag Maschf | Kreiselpumpengehäuse |
US3459133A (en) * | 1967-01-23 | 1969-08-05 | Westinghouse Electric Corp | Controllable flow pump |
US3437047A (en) * | 1967-02-16 | 1969-04-08 | Gen Electric | Centrifugal pump with spherical-shaped casing |
US3544233A (en) * | 1968-07-29 | 1970-12-01 | Westinghouse Electric Corp | Turbine nozzle chamber support arrangement |
US3635579A (en) * | 1970-02-26 | 1972-01-18 | Westinghouse Electric Corp | Discharge nozzle arrangement for centrifugal gas compressor |
US3733145A (en) * | 1971-03-04 | 1973-05-15 | Nevsky Mash | Vand-type centrifugal machine, mainly, high-pressure compressor |
CA1030809A (en) * | 1975-12-15 | 1978-05-09 | Rowland E. Ball | Double suction centrifugal pump |
-
1979
- 1979-10-03 DE DE19792940058 patent/DE2940058A1/de not_active Withdrawn
-
1980
- 1980-09-26 IT IT24970/80A patent/IT1132786B/it active
- 1980-09-29 IN IN1104/CAL/80A patent/IN153142B/en unknown
- 1980-09-30 US US06/192,294 patent/US4518311A/en not_active Expired - Lifetime
- 1980-10-02 FR FR8021096A patent/FR2466647A1/fr active Granted
- 1980-10-02 NL NLAANVRAGE8005470,A patent/NL188711C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IN153142B (it) | 1984-06-09 |
FR2466647A1 (fr) | 1981-04-10 |
NL8005470A (nl) | 1981-04-07 |
NL188711B (nl) | 1992-04-01 |
US4518311A (en) | 1985-05-21 |
FR2466647B1 (it) | 1984-04-20 |
NL188711C (nl) | 1992-09-01 |
DE2940058A1 (de) | 1981-04-16 |
IT1132786B (it) | 1986-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940927 |