



Produced by deaurider, Brian Wilcox and the Online
Distributed Proofreading Team at http://www.pgdp.net (This
file was produced from images generously made available
by The Internet Archive)






Transcriber’s notes:

The spelling, punctuation and hyphenation are as the original except
for apparent typographical errors, which have been corrected.

  Italic text is denoted _thus_.
  Bold text is denoted =thus=.
  Bold, sans serif text, representing physical appearance e.g., of a
    ‘Tee’ shaped wrench is denoted thus ^T^.

Both ‘gauge’ and ‘gage’ appear in the text and have not been changed.

FIG. 454. is used twice in the original book, the 2nd occurrence has
been renamed FIG. 454A.

FIG. 551 was omitted from the original sequence of illustrations.

Units of pressure, e.g., ‘pounds’ and ‘lbs.’ should be ‘pounds per
square inch’ and ‘lbs. per square inch’ respectively, for completeness.
This is left as printed in the original book.




PUMPS

AND

HYDRAULICS.

IN TWO PARTS.


Part Two.

[Illustration: TEN THOUSAND HORSE POWER.

(See Part One, Page 133.)]




PUMPS

AND

HYDRAULICS

BY

WILLIAM ROGERS

_Author of “Drawing and Design,” etc._

[Illustration]

_RELATING TO_

  HAND PUMPS; POWER PUMPS; PARTS OF PUMPS; ELECTRICALLY DRIVEN PUMPS;
  STEAM PUMPS, SINGLE, DUPLEX AND COMPOUND; PUMPING ENGINES, HIGH DUTY
  AND TRIPLE EXPANSION; THE STEAM FIRE ENGINE; UNDERWRITERS’ PUMPS;
  MINING