(1.2.8.2-2) The illustrated hydraulic pump...

Question 1 / 2707066636eee28f7522a1c51eb8a

Question 1 of 2707066636eee28f7522a1c51eb8a

(1.2.8.2-2) The illustrated hydraulic pump graphic symbol is used to depict a __________. Illustration GS-0098

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Question 1 of 27070

(1.2.8.2-2) The illustrated hydraulic pump graphic symbol is used to depict a __________. Illustration GS-0098

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Hydraulic pump configurations: duplex vs parallel vs two-stage vs combined • How flow paths and pressure controls are drawn in hydraulic symbols • Difference between pumps that share a common discharge line (parallel) and pumps that operate in different pressure stages

💭 Think About

• Look at the two round pump symbols in the center: do they both draw from the same suction and discharge into the same line, or does one feed into the other? What does that suggest about the type of unit? • Follow the solid lines versus the dashed lines. Do the dashed lines indicate control or sequencing that would make one pump come on only after a certain pressure is reached? • Compare how the Main Pump and Sub System Pump are labeled. Are they shown as equal units serving the same system, or does one clearly serve a different system or function?

✅ Before You Answer

• Verify whether the two central pumps are arranged in series (outlet of one into inlet of the other) or in parallel (both outlets into the same header). • Check if there is any symbol that clearly shows pressure‑controlled changeover between a low‑pressure/high‑flow stage and a high‑pressure/low‑flow stage. • Confirm whether the diagram shows one integrated package serving both main system and sub system, or two completely separate pump units.

Question 1 of 27070

(1.2.8.2-2) The illustrated hydraulic pump graphic symbol is used to depict a __________. Illustration GS-0098

duplex, pump unit

parallel, pump unit

two-stage, pump unit

combined, pump unit

Question 1 / 2707066636eee28f7522a1c51eb8a

Question 1 of 2707066636eee28f7522a1c51eb8a

(1.2.8.2-2) The illustrated hydraulic pump graphic symbol is used to depict a __________. Illustration GS-0098

Back

Question 1 of 27070

(1.2.8.2-2) The illustrated hydraulic pump graphic symbol is used to depict a __________. Illustration GS-0098

If the question has a related picture, it will appear here.