GB614821A - Improvements in pumps for liquids - Google Patents

Improvements in pumps for liquids

Info

Publication number
GB614821A
GB614821A GB2298546A GB2298546A GB614821A GB 614821 A GB614821 A GB 614821A GB 2298546 A GB2298546 A GB 2298546A GB 2298546 A GB2298546 A GB 2298546A GB 614821 A GB614821 A GB 614821A
Authority
GB
United Kingdom
Prior art keywords
eye
chamber
rotor
rotation
outlet
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
GB2298546A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2298546A priority Critical patent/GB614821A/en
Publication of GB614821A publication Critical patent/GB614821A/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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps

Landscapes

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

Abstract

614,821. Centrifugal pumps. NORMAN, E. J. H. Aug. 1, 1946, No. 22985. [Class 110 (i)] A pump comprises a casing 1, 2 and a bladed impeller disc 7 extending into a substantially annular chamber 2a having a central eye 22a. Rotation of the impeller 7 causes liquid to be drawn into and forced out of the chamber 2a through inlet ports 10, 9 and outlet ports 8 respectively on opposite sides of cut-off means 26. The pump is characterised in that the liquid before passing into the chamber 2a enters the eye 22a at the outer portion 24 of the latter and flows therethrough in a general direction transverse to the axis of rotation of the rotor to an outlet 22 from the eye the portion of the rotor within the eye being provided with one or more openings 28 extending therethrough.
GB2298546A 1946-08-01 1946-08-01 Improvements in pumps for liquids Expired GB614821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2298546A GB614821A (en) 1946-08-01 1946-08-01 Improvements in pumps for liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2298546A GB614821A (en) 1946-08-01 1946-08-01 Improvements in pumps for liquids

Publications (1)

Publication Number Publication Date
GB614821A true GB614821A (en) 1948-12-23

Family

ID=10188227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2298546A Expired GB614821A (en) 1946-08-01 1946-08-01 Improvements in pumps for liquids

Country Status (1)

Country Link
GB (1) GB614821A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535695A (en) * 1950-06-07 1950-12-26 Jr Albert R Pezzillo Motor pump unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535695A (en) * 1950-06-07 1950-12-26 Jr Albert R Pezzillo Motor pump unit

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