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Pumps and Hydraulics, Part 1 (of 2)

Chapter 158: INDEX TO PUMP SPECIFICATIONS.
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About This Book

A practical manual that begins with a historical survey and the principles of hydro-mechanics, hydrostatics and pneumatics, then examines flow under pressure, gravity, and friction. It surveys water-pressure machines, water wheels and turbine types, and hydraulic apparatus including jacks, presses, accumulators and rams. The work classifies pumps and provides detailed, illustrated treatments of hand, belted, electric, steam (single, duplex and compound), centrifugal, rotary, jet and injector types, plus compressors, pulsometers and fire and mining applications. Practical guidance on valves, management, calculations, rules, tables and a glossary round out the text.

INDEX TO PUMP SPECIFICATIONS.

  Article No.
and section.

Acceptance, tests for,

48 to 54

Air chamber,

40

Air valve,

45

Automatic sprinklers, discharge of,

3 c

Boiler power required for driving pumps,

3 a

Bolts, allowable stress and size,

9, 27 f

Bolting standards required,

39 c

Bushings for packed water pistons,

30

Bushings for plungers,

28, 29

Capacity of pumps, method of computing,

4

Capacity plate,

5

Chambers, air and vacuum,

40

Clearance in steam cylinders,

12

Cone, discharge,

44

Cover plates for water valves,

35

Cranks,

16

Crossheads,

16 c

Cushion valves,

19

Cylinders, steam,

8

Cylinders, water,

27

Delivery, test of maximum,

54

Discharge cone,

44

Drain cocks,

24, 47

Duplex pumps required,

2

Fire stream, standard,

3 c

Flanges, standards required,

39 c

Friction, internal, tests for,

49

Guards for valves,

35

Gauges, pressure,

23, 41

Gauges, stroke,

26

Hose valves,

42

Inspection at shop,

7

Leakage, test of internal,

52

Levers, valve motion,

17

Links,

16

Name plates,

5

Oiling devices,

25

Pipe, sizes, steam and water,

39

Piston areas, ratio,

3 a

Pistons, packed water,

30

Piston rods and nuts,

20

Pistons, steam,

13

Plunger bushings,

28, 29

Plunger, water,

28, 29

Pressure, maximum, working tests for,

53

Priming, methods required,

46

Rock shafts,

16

Rods, piston,

20

Rods, valve,

21

Safety valves,

43

Safety valve, test of capacity,

51

Shop inspection,

7

Single pumps not acceptable,

2

Sizes of pumps, standards,

3 a

Slip,

4 f

Slip, test of internal,

52

Smoothness of action, test for,

48

Speed of pumps,

3 a, 33 b

Speed of pumps, revolutions per minute,

3 and 4

Springs, valve,

35

Steam cylinders,

8

Steam, clearance space,

12

Steam joints,

8 c

Steam pistons,

13

Steam ports,

11

Steam slide valves,

14, 15

Strength of parts,

6

Strength, tests for,

50

Stuffing box,

22

Tests for acceptance,

48 to 54

Tightness, tests for,

50

Vacuum chamber,

40

Valves, water valve areas,

33-34

Valve, air,

45

Valve, cover plates,

35

Valves, delivery,

34

Valve guards,

35

Valves, hose,

42

Valve motion stand,

18

Valves, pump, general requirements,

31

Valves, pump, size and number,

32

Valve rods,

21

Valve rod heads,

16 c

Valves, safety,

43

Valve seats, water, construction of,

37

Valve springs,

35

Valve, steam slide,

14

Valves, steam slide adjustment,

15

Valve stems, types required,

38

Valves, sticking of water valves,

36

Valve, suction valve area,

33

Water cylinders,

27

Workmanship, character of,

1

Yoke,

10