Downloads

Warning: see note at the bottom of the page for the installation of HydrauCalc and HydrauCalc Excel

HydrauCalc 2024a (2024/11/17)

New components:
    Check valves
      Ball check valve
      Membrane check valve
      Foot check valve
    Strainers
      Basket strainer
      Y strainer
    Transitions
      Welded pipe reducer – Expansion
      Welded pipe reducer – Contraction
    Orifices
      Thick-edged orifice (with pipe expansion)
      Sharp-edged orifice (with pipe expansion)
      Bevel-edged orifice (with pipe expansion)
      Round-edged orifice (with pipe expansion)

New databases:
    Hydraulic resistance coefficients
    Equivalence Nominal Pipe Size (NPS) to Nominal Diameter (DN)
    CoolProp – Incompressible pure fluids

New tools:
    Calculation of hydraulic resistance coefficients by old methods
      3-K Darby method
      2-K Hooper method
      Crane method
      Equivalent length method
      Constant K method

Portable application, no installation required, just unzip it (See note at the bottom of the page)
Supported systems: Windows 10, Windows 8, Windows 7, Windows XP
The application requires Microsoft .NET Framework 4.0

License: Freeware

HydrauCalc2024a.zip
    MD5 Checksum: 3945B72DEB9B2CBD11E92DE22BE145A4
    SHA-1 Checksum: 3C668D032801FC1DFC0C9DE643FD41093D3E2D88
    SHA-256 Checksum: A19F4F8EFC0893532C26552982EE6D0329C3517D29D037C8256D9403B814B987

HydrauCalcXL 2024a (2024/11/17)

Download 140.73 MB

Excel Add-in, no installation required, just unzip it (See note at the bottom of the page)
Supported Excel version: 2007 and later (32-bit and 64-bit)
The application requires Microsoft .NET Framework 4.0

License: Freeware

HydrauCalcXL2024a.zip
    MD5 Checksum: 7A3EA543FDF3ED2E65899330C96A472B
    SHA-1 Checksum: AAF609F8CB9B71F67D942942739E9FD81468C2DC
    SHA-256 Checksum: D703E1050568E7D6510AD1389B6937F97150F393816DB95DB8AADDF70D92C677

Previous releases

HydrauCalc 2023b (2023/10/24)

Download 397.06 MB

HydrauCalc2023b.zip
    MD5 Checksum: 10E76DCFA3E470DA83B36DDAB78D4364
    SHA-1 Checksum: FC9042F9678B61A886DE74B50FC630EDDF908853
    SHA-256 Checksum: 853190009195B44F4CC0C1FABE1081411EE1790B2104012C2C5D5F4B91A08401

HydrauCalcXL 2023b (2023/10/24)

Download 133.85 MB

HydrauCalcXL2023b.zip
    MD5 Checksum: 8E1B0D59C62776D6364E014CF0FF7976
    SHA-1 Checksum: 78225B951BB10B3A0F1FFFBB77188571EE24ED2F
    SHA-256 Checksum: A0C4989C846B0EE7FB529C94DBBDDA808FF9C4A1067C98B58E3995C16E3DD564

HydrauCalc2023a (2023/05/04)

Download 517.66 MB

HydrauCalc2023a.zip
    MD5 Checksum: 18FE32257C0789E1AC27E59CDC2B3753
    SHA-1 Checksum: 0E2DDE891E5801A5E576A144BC62326FB5699037
    SHA-256 Checksum: 50C4310BBF7E77FBF5F975A8AB2276D2EEB35844E3F60E37FA58745940AA90B8

HydrauCalcXL2023a (2023/05/04)

Download 123.26 MB

p>HydrauCalcXL2023a.zip
    MD5 Checksum: AF026F5CD95EA46DB3D7ABEA3A5FACB0
    SHA-1 Checksum: 0579F3D36180A58AEB10DEA767B755EFE0635E12
    SHA-256 Checksum: 5B14D22FB2ACE7EF5DD976A711CA687C494F67881CCA0C1949A1039E07E8165B

HydrauCalc 2022a (2022/05/06)

Download 324.05 MB

HydrauCalc2022a.zip
    MD5 Checksum: 18FE32257C0789E1AC27E59CDC2B3753
    SHA-1 Checksum: 0E2DDE891E5801A5E576A144BC62326FB5699037
    SHA-256 Checksum: 50C4310BBF7E77FBF5F975A8AB2276D2EEB35844E3F60E37FA58745940AA90B8

HydrauCalcXL 2022a (2022/09/26)

Download 100.44 MB

HydrauCalcXL2022a.zip
    MD5 Checksum: AF026F5CD95EA46DB3D7ABEA3A5FACB0
    SHA-1 Checksum: 0579F3D36180A58AEB10DEA767B755EFE0635E12
    SHA-256 Checksum: 5B14D22FB2ACE7EF5DD976A711CA687C494F67881CCA0C1949A1039E07E8165B

HydrauCalc 2021a (2021/06/08)

Download 310.29 MB

HydrauCalc2021a.zip
    MD5 Checksum: 03BEBAC87B68A1C74158892E10B09800
    SHA-1 Checksum: B3A284E437F8AD7DB9016255FEC61AAF95777A36
    SHA-256 Checksum: 8283EB2D96FE17489F673042BD4C913A84FF88D7F2018B9BE041E3C04200CFE1

HydrauCalc 2020b (2020/11/22)

Download 277 MB

HydrauCalc2020b.zip
    MD5 Checksum: 60D5AA2995183369E2C7990B7C2B60BA
    SHA-1 Checksum: D066620EAC2E150111CE209789F36412AE5A2322
    SHA-256 Checksum: 776538996FBE6A6F3138FCEA8537250885221B8E3ED3C2686712512F0473E83F

HydrauCalc 2020a (2020/04/15)

Download 228 MB

HydrauCalc2020a.zip
    MD5 Checksum: ADD95EEC91175FA24B5414FDE8B5B585
    SHA-1 Checksum: 1E1EA96FBD10E1E37E6742910DDA9070107757F7
    SHA-256 Checksum: D503E6A888C43C1CF408D26151111CDA6F4AE32C8FD4C933E8A9CED94D8FB154

HydrauCalc 2019b (2019/10/01)

Download 155 KB

HydrauCalc2019b.zip
    MD5 Checksum: 012D60C00F8684CEAEB9628C8AABE33D
    SHA-1 Checksum: 4C07CBD105824178D6D754E306B378395EAB90A6
    SHA-256 Checksum: DE566F3A307A7A4A36D2DE1999EA442A61A3D6A2D140FA233CB4809A187DE0AE

HydrauCalc 2019a (2019/03/28)

Download 142 MB

HydrauCalc2019a.zip
    MD5 Checksum: 1BBFC36EF70B86BD7BCC09A622EDB416
    SHA-1 Checksum: 065AC56AAA88BE21A7B8A759BC66A6DEB8A34678
    SHA-256 Checksum: 2F7D00565F73DFE276EEF896F2E16703E8BEF4E0CEC35B76D58203941EEB23E4

HydrauCalc 2018b (2018/12/03)

Download 110 MB

HydrauCalc2018b.zip
    MD5 Checksum: B6AAB492A5292D783AAC8C2715362AD5
    SHA-1 Checksum: 23715485982072504ECBC8052884EA317087A5D9
    SHA-256 Checksum: 1338ED2457A0002EF30F623E0A15E31CF5E6E8B4306685B596019D80A41A531C

HydrauCalc 2018a (2018/04/30)

Download 71 MB

HydrauCalc2018a.zip
    MD5 Checksum: E2E2035395D827A71DA9F65D6A1E5656
    SHA-1 Checksum: E8C8CCD23E8603337BC09EC44CD4B1D532B167E4
    SHA-256 Checksum: 771077940F47A5F9F65C0774A5379FC9C37C57E69B49474EF3AF2BDA5151FE29

HydrauCalc 2017a (2017/10/29)

Download 47 MB

HydrauCalc2017a.zip
    MD5 Checksum: 0E63B187D3212D49B83333455D8B0C81
    SHA-1 Checksum: DE135016ED7ED64EC2159F737D0F069CFBDF3ED0
    SHA-256 Checksum: EAB5EE81040CE0F0F8A640418BA91A26DDEAC16952B91E7B6C867F14F0581A24

Note on Unblocking Zip files:
HydrauCalc is distributed as a zip file. On Windows, zip files downloaded from the Internet, including any files it contains, may be “blocked” by the operating system. This means that the Application EXE and the CHM documentation may become unreadable.
To execute the application EXE and to read the documentation CHM, you must first unblock the zip file before extracting its contents. To do this, right-click on the zip file, select “Properties”, click on the “Unblock” button, then click “OK”.
After unblocking the zip file, you can extract its contents into a directory.

Updated: November 29, 2024