Pump Diagrams Overview
Air-Operated Pump Diagrams
Controlled-Volume Metering Pump Diagrams
Direct Acting Pump Diagrams
Reciprocating Pump Diagrams
Rotary Pump Diagrams
Rotodynamic (Centrifugal) Pump Diagrams
Rotodynamic (Centrifugal) Slurry Pump Diagrams
Rotodynamic (Vertical) Pump Diagrams
Sealless Centrifugal Pump Diagrams
Sealless Rotary Pump Diagrams

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Liquid End Types Parts and Assembly

Figure 6.10 — Piston assembly

Figure 6.11 — Bull and snap piston

Figure 6.12 — Cup type piston

Figure 6.13 — Slush piston

Figure 6.14 — Individual ring piston

Figure 6.15 — Plunger

Figure 6.16 — Stuffing box

Figure 6.17 — Packing

Figure 6.18 — Gland

Figure 6.19 — Lantern ring

Figure 6.2 — Horizontal single-acting plunger power pump

Figure 6.20 — Plate valve assembly

Figure 6.21 — Disc valve assembly

Figure 6.22 — Wing guided valve assembly

Figure 6.23 — Ball valve assembly

Figure 6.24 — Upper crosshead

Figure 6.25 — Liquid end, horizontal plunger power pump

Figure 6.26 — Liquid end, vertical plunger power pump

Figure 6.27 — Liquid end, horizontal side pot piston pump

Figure 6.28 — Liquid end, horizontal valve plate piston pump

Figure 6.3 — Vertical single-acting plunger power pump

Figure 6.4 — Horizontal double-acting piston power pump

Figure 6.5 — Horizontal double-acting plunger power pump

Figure 6.6 — Horizontal triplex plunger pump, on base, belt drive

Figure 6.7 — Vertical triplex plunger pump, on base, gear reduction

Figure 6.8 — Liquid cylinder

Figure 6.9 — Manifold

Power End Types Parts and Assembly

Figure 6.29 — Power frame (one piece)

Figure 6.30 — Crankshaft

Figure 6.31 — Sleeve bearing

Figure 6.32 — Tapered roller bearing

Figure 6.33 — Connecting rod

Figure 6.34 — Crankpin bearing

Figure 6.35 — Power crosshead

Figure 6.36 — Wrist pin bearing

Figure 6.37 — Crosshead extension

Figure 6.38 — Frame extension

Figure 6.39 — Power end, horizontal plunger power pump

Figure 6.40 — Power end, vertical plunger power pump

Figure 6.41 — Power end, horizontal duplex power pump with integral gears


ANSI/HI Standards
ANSI/HI Pump Standards
Essential Tools of the Trade

ANSI/HI Pump Standards are Invaluable Business Assets

Developed in the public interest and designed to help eliminate misunderstandings between pump manufacturers and pump users, ANSI/HI Pump Standards assist the user to:

  • Select, purchase and test the proper pump for a particular need
  • Decrease design costs and avoid miscommunication
  • Increase pump and systems reliability
  • Accurately determine pump performance
  • Train and appropriately teach others in an organization
  • Reduce life cycle costs, improve pump systems efficiency and save money

Four formats to suit your preference:

  • CD-ROMIdeal for single‑users who seek convenience, efficiency and portability. A complete set of Standards with searchable electronic indices to locate any topic quickly. Single-user license entitles two installations for desktop/laptop, office/field use.
  • PDF Download — Also ideal for single‑users — desktop access to individual Standards including an electronic index for simple document navigation. Get immediate access to the Standard(s) you need with no added shipping/handling charges.
  • Hard Copy — Can by shared by multi‑users or placed in a library. Get the complete set of Standards in five sturdy three-ring binders or purchase individually to suit your particular need. Hard copy Standards are ideal for archiving.
  • Standards by Subscription — Web-based Eight online "packages" designed to fit the specific needs of multi‑user organizations. Get company-wide access for one or more simultaneous users. Available 24/7 — from anywhere in the world that you have Web access.