GB415187A - Improvements relating to submersible bore-hole pumps - Google Patents

Improvements relating to submersible bore-hole pumps

Info

Publication number
GB415187A
GB415187A GB930233A GB930233A GB415187A GB 415187 A GB415187 A GB 415187A GB 930233 A GB930233 A GB 930233A GB 930233 A GB930233 A GB 930233A GB 415187 A GB415187 A GB 415187A
Authority
GB
United Kingdom
Prior art keywords
ring
improvements relating
cables
expanded
hole 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
GB930233A
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.)
BERNARD WILKS
Tangyes Ltd
Original Assignee
BERNARD WILKS
Tangyes 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 BERNARD WILKS, Tangyes Ltd filed Critical BERNARD WILKS
Priority to GB930233A priority Critical patent/GB415187A/en
Publication of GB415187A publication Critical patent/GB415187A/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
    • 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes

Landscapes

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

Abstract

415,187. Centrifugal pumps. TANGYES, Ltd., and WILKS, B., Cornwall Works, Smethwick, Birmingham. March 28, 1933, No. 9302. [Class 110 (i).] An expansible ring k is secured to a deep well pump casing to divide the lower part of the bore hole from the upper and enable the upper part to be used as the rising main. The rubber ring k is held between a flange l and a loose ring m suspended by cables h. After the pump has been lowered into position, the ring k is compressed and expanded by applying a tension to the cables h. In a modification, a pneumatic ring is expanded by compressed air.
GB930233A 1933-03-28 1933-03-28 Improvements relating to submersible bore-hole pumps Expired GB415187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB930233A GB415187A (en) 1933-03-28 1933-03-28 Improvements relating to submersible bore-hole pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB930233A GB415187A (en) 1933-03-28 1933-03-28 Improvements relating to submersible bore-hole pumps

Publications (1)

Publication Number Publication Date
GB415187A true GB415187A (en) 1934-08-23

Family

ID=9869344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB930233A Expired GB415187A (en) 1933-03-28 1933-03-28 Improvements relating to submersible bore-hole pumps

Country Status (1)

Country Link
GB (1) GB415187A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009928B (en) * 1952-03-07 1957-06-06 Pleuger & Co Deep pumping system for pumping fluids out of boreholes
US3296971A (en) * 1963-01-21 1967-01-10 Axel L Nielsen Mounting means for sub-floor pump
FR2311981A1 (en) * 1975-05-22 1976-12-17 Gohier Jacques Submersible pump lock for use in pipe - has casing collar with expansible member and sealing ring in peripheral groove

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009928B (en) * 1952-03-07 1957-06-06 Pleuger & Co Deep pumping system for pumping fluids out of boreholes
US3296971A (en) * 1963-01-21 1967-01-10 Axel L Nielsen Mounting means for sub-floor pump
FR2311981A1 (en) * 1975-05-22 1976-12-17 Gohier Jacques Submersible pump lock for use in pipe - has casing collar with expansible member and sealing ring in peripheral groove

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