RecursosBibliotecas de símbolos DWGISO 14084-2 power plant symbols
Pumps, fans and compressors
ISO 14084-2 power plant symbols: Pumps, fans and compressors: 27 ready-made AutoCAD blocks (DWG), free to download and use in your own projects, as a ZIP or one symbol at a time.
27 blocks for machines that move liquids and gases: pumps of the common types, fans, blowers, compressors and vacuum pumps.
Version 1.0 · updated 17 de outubro de 2026
Using AutoCAD 2017 or an earlier version? Download the 2010 format
Free to use and modify in your own projects, including commercial ones. The ZIP holds one plain DWG file in AutoCAD 2018 format and a README; no add-in needed. Provided as is, without warranty.
Related symbol libraries
All 27 symbols
27 de 27 símbolos
Pump, general
PPD_2301_PUMPAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCPump, gear type
PPD_X6301_PUMP_GEARAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCPump, screw type
PPD_X6302_PUMP_SCREWAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCPump, progressive cavity type
PPD_X6303_PUMP_PROG_CAVITYAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCPump, reciprocating piston type
PPD_X6304_PUMP_PISTONAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCPump, rotary reciprocating piston
PPD_X6305_PUMP_ROTARY_PISTONAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCPump, diaphragm type
PPD_X6306_PUMP_DIAPHRAGMAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCPump, diaphragm, electromagnetic
PPD_X6309_PUMP_DIAPHRAGM_EMAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCEjector pump
PPD_X6312_PUMP_EJECTORAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCPump, integrated motor
PPD_X2311_PUMP_INTEGRATED_MOTORAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCPump, re-entry type (condensate pump)
PPD_X6310_PUMP_RE_ENTRYAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCPump, glandless, magnet transmission
PPD_X6307_PUMP_GLANDLESS_MAGNETAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCPump, extraction on multistage pump
PPD_X6311_PUMP_EXTRACTIONAtributos
TAGSERVICEMEDIUMFLOW_M3HHEAD_MPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCFan, blower, compressor, general
PPD_2302_FAN_COMPRESSORAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCFan, blower, impeller type
PPD_X8164_FAN_IMPELLERAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCFan (integrated in another object)
PPD_P070_FAN_INTEGRATEDAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCCompressor, screw type
PPD_X8161_COMPRESSOR_SCREWAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCCompressor, reciprocating piston
PPD_X6327_COMPRESSOR_PISTONAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCCompressor, rotary reciprocating piston
PPD_X6328_COMPRESSOR_ROTARY_PISTONAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCCompressor, reciprocating diaphragm
PPD_X6329_COMPRESSOR_DIAPHRAGMAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCCompressor, turbo type
PPD_X6330_COMPRESSOR_TURBOAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCCompressor, rotary piston (Roots)
PPD_X6331_COMPRESSOR_ROOTSAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCCompressor, rotary vane type
PPD_X6334_COMPRESSOR_ROTARY_VANEAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCFan, vane or blade control, electric
PPD_X6332_FAN_VANE_ACTUATORAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCFan, variable speed electric motor
PPD_X6333_FAN_VARIABLE_SPEEDAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCVacuum pump, liquid ring type
PPD_X6350_VACUUM_PUMP_LIQUID_RINGAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESCVacuum pump, static, ejector type
PPD_X6351_VACUUM_PUMP_EJECTORAtributos
TAGSERVICEMEDIUMFLOW_M3HPRESSURE_RISE_KPAPOWER_KWSPEED_RPMMATERIALMANUFACTURERMODELREMARKSSTD_CLAUSESTD_REFDESC
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Attributes for parts lists
Every block has a visible tag next to the symbol (for example B-101 for a boiler, ST-101 for a steam turbine, M-101 for a motor, G-101 for a generator). The data of your equipment list are invisible attributes such as SERVICE, POWER_MW, SPEED_RPM, INLET_PRESSURE_BAR, FUEL and MANUFACTURER. STD_CLAUSE and STD_REF hold the entry number and the registration number of the symbol in ISO 14084-2 (for example X6904), so you can find it in the standard.
Export the blocks of a process diagram to Excel with BlockSync to build an equipment list, check it against the drawing and write the corrections back in one run, with preview and backup.
How to use the library
- Unzip the file and open the DWG. Copy the symbols you need into your plan, or drag the blocks in from DesignCenter (ADCENTER).
- The symbols are drawn in millimetres on the 2.5 mm module of the standard and are 5 to 30 mm in size. Insert them at scale 1 and scale the block to the size of your diagram. A few very large symbols, such as the chimney and gas turbines, are reduced so that they stay a usable size.
- The connections are short lines or arrows where the standard draws them. Where the standard shows a * on a boiler, the type of the combustion or heating system is meant: place the matching symbol from the section on boilers next to it.
- A symbol that appears in two sections of the standard, such as the shaft, has the same block name in both sections, so the two DWG files can be used in one drawing.





























