
Mechanical Engineering World
May 21, 2025 at 04:39 PM
⏩ Fundamentals of centrifugal pump pdf
⏩ Download PDF: https://lnkd.in/eGzSmAPV
👉 Pumps are mechanical devices used to move fluids (liquids or gases) by mechanical action. They are broadly classified based on their operating principles into two main types: positive displacement pumps and dynamic pumps.
⏩ Functions of pumps pdf document
⏩ Download PDF: https://lnkd.in/g6mTgezF
1️⃣ Positive Displacement Pumps: These pumps move fluid by trapping a fixed amount and forcing (displacing) it into the discharge pipe.
🅰️ Reciprocating Pumps: Use pistons, plungers, or diaphragms (e.g., piston pump, diaphragm pump).
🅱️ Rotary Pumps: Use rotating parts to move fluid (e.g., gear pump, screw pump, vane pump).
c). Dynamic Pumps: These impart velocity to the fluid, which is then converted to pressure.
⏩ Centrifugal pump pdf document
⏩ Download Handbook: https://lnkd.in/g7h42NVV
D). Centrifugal Pumps: Most common type, uses a rotating impeller to add velocity to the fluid.
E). Axial Flow Pumps: Fluid moves parallel to the pump shaft, used in high flow, low head applications.
F). Mixed Flow Pumps: Combine radial and axial flow characteristics.
⏩ Handbook of pumps and pumping
⏩ Download Handbook: https://lnkd.in/gPmXzizU
2️⃣ Other specialized pumps include:
🅰️ Peristaltic Pumps: Use rollers to compress flexible tubing, ideal for sterile or corrosive fluids.
🅱️ Jet Pumps: Use high-velocity fluid jets to create suction.
C). Submersible Pumps: Designed to operate while submerged in the fluid.
D). Diaphragm Pumps: Useful for hazardous or viscous fluids.
Pump selection depends on factors like flow rate, pressure, fluid type, and application environment.
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