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What are Pump P&ID Symbols?

What are P&ID Symbols?

P&ID stands for “Piping and Instrumentation Diagram” which is a detailed overview of processes with (P&ID) symbols itemising what equipment is used at each step within a process.

Often there is more than one symbol available for a particular piece of equipment. Each symbol is accompanied by a unique reference e.g. P-001, which will detail the equipment design at each location in a separate process datasheet. This details the specification which the equipment should conform to.

See below our most common list of P&ID Symbols for Pumps with their meaning:

AOD Pump

Cavity Pump

Centrifugal 1

Centrifugal 2

Centrifugal Right Discharge

Centrifugal Top Discharge

Centrifugal Left Discharge

Dosing Pump

Gear Pump

Gear Pump 2

Hand Pump

Horizontal Pump

ISO Centrifugal Pump

ISO Diaphragm Pump

ISO Gear Pump

ISO Liquid Pump

ISO Positive Displacement Pump

ISO Progressing Cavity Pump

ISO Progressing Pump

ISO Progressing Pump2

ISO Screw Pump

ISO Screw Pump2

Liquid Ring Vacuum Pump

Lobe Pump

Metering Pump

Motor

Peristaltic Pump

Positive Displacement Pump

Positive Displacement Pump2

Positive Displacement Pump 3

Proportioning Pump

Proportioning Pump2

Pump

Reciprocating Pump

Reciprocating Pump2

Reciprocating Pump3

Rotary Gear Pump

Rotary Pump

Screw Pump

Screw Pump2

Submerged Pump

Submersible Pump

Sump Pump

Triplex Pump

Turbine Pump

Vane Pump

Vane Pump2

Vertical Bottom Suction Centrifugal Pump

Vertical Canned Pump

Vertical Inline Centrifugal Pump

Vertical Inline Centrifugal Pump

Vertical Turbine Pump