---
title: "Data Tables - Pump Hydraulic Data"
canonical: "https://help.innovyze.com/space/infowaterpro/18055989/Data%20Tables%20-%20Pump%20Hydraulic%20Data"
format: markdown
---
The Pump hydraulic tables contain all the modeling information for pumps as shown below:

![image](media://60196615-14db-42e3-b25a-799e99ccddfa)


**ID **- The Pump ID. This field cannot be deleted, modified or altered.

**TYPE **- Refers to the pump type. InfoWater allows for 4 different pump types. Refer to the section on Pumps for more information.

**ELEVATION **- Refers to the elevation of the pump. This is a required field.

**DIAMETER **- Diameter of the pump. This is an optional field and is required only while calculating the NPSH for pumps.

**HP** -  If the pump type chosen is a Constant Power Input pump, then enter the pump Horsepower.

**SHUT_HEAD** - Enter the shut-off head for 2: Exponential 3-Point Curve type pumps.  

**DSGN_HEAD **- Enter the Design head for 2: Exponential 3-Point Curve pumps and 1: Design Point Curve type pumps.

**DSGN_FLOW **- Enter the Design flow for 2: Exponential 3-Point Curve pumps and 1: Design Point Curve type pumps.

**HIGH_HEAD** - Enter the High head for 2: Exponential 3-Point Curve type pumps

**HIGH_FLOW **- Enter the High flow for 2: Exponential 3-Point Curve type pumps

**CURVE **- For 3: Multiple Point curve type pump enter the cure ID. For 3: Multiple Point curve pumps, the only required field is Elevation.

**NPSH_CURVE **- Enter the NPSH curve ID if you wish to conduct a Net Positive suction head analysis for pumps. In this case diameter of the pump also needs to be specified.