GB526732A - Improvements in multi-stage centrifugal pumps - Google Patents

Improvements in multi-stage centrifugal pumps

Info

Publication number
GB526732A
GB526732A GB947039A GB947039A GB526732A GB 526732 A GB526732 A GB 526732A GB 947039 A GB947039 A GB 947039A GB 947039 A GB947039 A GB 947039A GB 526732 A GB526732 A GB 526732A
Authority
GB
United Kingdom
Prior art keywords
barrel
pump
screw
bodies
centrifugal pumps
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
GB947039A
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.)
Mather and Platt Ltd
Original Assignee
Mather and Platt 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 Mather and Platt Ltd filed Critical Mather and Platt Ltd
Priority to GB947039A priority Critical patent/GB526732A/en
Publication of GB526732A publication Critical patent/GB526732A/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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type

Landscapes

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

Abstract

526,732. Centrifugal pumps. MATHER & PLATT, Ltd., and PENNINGTON, R. March 27, 1939, Nos 9470 and 10748. [Class 110 (i)] In a multi-stage centrifugal pump of the barrel casing type, two intermediate bodies d are clamped against a part of the pump barrel b<1> by means c which screw into the barrel or into a plate a fixed to the barrel, so that the cover h at the delivery end of the pump is relieved of mechanical strain. In another form, the clamping bolts screw into the end cover at the suction end and the bodies d are clamped against a flange on the barrel at the delivery end. In another form, long bolts pass through all the bodies, and screw into a flange on the pump barrel.
GB947039A 1939-03-27 1939-03-27 Improvements in multi-stage centrifugal pumps Expired GB526732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB947039A GB526732A (en) 1939-03-27 1939-03-27 Improvements in multi-stage centrifugal pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB947039A GB526732A (en) 1939-03-27 1939-03-27 Improvements in multi-stage centrifugal pumps

Publications (1)

Publication Number Publication Date
GB526732A true GB526732A (en) 1940-09-24

Family

ID=9872587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB947039A Expired GB526732A (en) 1939-03-27 1939-03-27 Improvements in multi-stage centrifugal pumps

Country Status (1)

Country Link
GB (1) GB526732A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661698A (en) * 1951-03-21 1953-12-08 Christopher A Schellens Centrifugal pump
DE1044621B (en) * 1953-08-13 1958-11-20 Christopher Avery Schellens centrifugal pump
US3801217A (en) * 1971-02-03 1974-04-02 Weir Pumps Ltd Fluid machines
DE4011476A1 (en) * 1990-04-09 1991-10-10 Klein Schanzlin & Becker Ag INSERT FOR POT HOUSING PUMP
DE4310467A1 (en) * 1993-03-31 1994-10-06 Klein Schanzlin & Becker Ag Pot housing pump

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661698A (en) * 1951-03-21 1953-12-08 Christopher A Schellens Centrifugal pump
DE1044621B (en) * 1953-08-13 1958-11-20 Christopher Avery Schellens centrifugal pump
US3801217A (en) * 1971-02-03 1974-04-02 Weir Pumps Ltd Fluid machines
DE4011476A1 (en) * 1990-04-09 1991-10-10 Klein Schanzlin & Becker Ag INSERT FOR POT HOUSING PUMP
GB2242933A (en) * 1990-04-09 1991-10-16 Klein Schanzlin & Becker Ag Pot-casing pump
GB2242933B (en) * 1990-04-09 1994-02-16 Klein Schanzlin & Becker Ag Pot-casing pump assembly.
DE4310467A1 (en) * 1993-03-31 1994-10-06 Klein Schanzlin & Becker Ag Pot housing pump
US5522701A (en) * 1993-03-31 1996-06-04 Ksb Aktiengesellschaft Vertical barrel pump

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