Online tools that help estimate water demand, check pressure losses and the risk of cavitation, select a variable frequency drive, the cross-section of the power supply cable, and the capacity of the expansion vessel, as well as convert flow and pressure units.
Select an installation component in the diagram to see the related calculators.
Ujęcie wody
Przewód zasilający
Ciśnienie
Falownik
Punkty poboru
Start with the water demand and required pressure. These values determine the pump’s flow rate and head.
Estimates the instantaneous (simultaneous) water demand and approximate daily consumption in the home and household. Average values based on tables from the IBO catalog.
Step-by-step guide to pressure systems: how to determine the required flow rate and pressure, and when to choose a pump with a pressure tank.
Checks whether the suction installation provides the pump with a sufficient NPSH margin. Simple and advanced modes, taking into account the type of liquid, temperature, and pipe material.
The pipe's diameter and material determine how much pressure the pump will lose on its way to the draw-off points.
Compares corresponding pipe dimensions across various standards: DN, DIN, ISO, metric, imperial, and ASTM.
Shows the pressure loss in a rigid, horizontal pipeline depending on the material, nominal diameter, and water flow rate.
Catalog cards, pressure gauges, and foreign-language documentation provide parameters in different units. Convert them all in one step here.
Converts pump capacity between metric and imperial units.
Converts pressure and head, e.g. when a pump datasheet gives metres of water column while a pressure gauge shows bar or PSI.
Selection of the inverter and power cable. The cable calculators assume a voltage drop of 1.5% for 230 V and 2% for 400 V, because a cable that is too thin or too long reduces the voltage at the motor.
Based on the pump’s nameplate data, it shows inverters from Dambat’s range that will work with it. It takes into account the pump type, power supply method, IP rating, and control method.
Selects the conductor cross-section of the power cable supplying the pump based on the specified cable length and motor power.
Calculates how long a cable with a given cross-section can be so that the voltage drop does not exceed the permissible value.
Tools for heating system installations and for those considering replacing an old pump with an energy-efficient one.
Determines the expansion vessel capacity for a closed water heating system, including systems with ethylene glycol, for a vessel on the suction or discharge side of the pump.
Compares the energy consumption of the current and new pump to assess whether replacement is cost-effective.
Yes. All tools work in your browser, with no registration or login required. You can copy or print the result if the calculator has that option.
The cross-section calculator and maximum cable length converter assume an allowable voltage drop of 1.5% for a single-phase 230 V installation and 2% for a three-phase 400 V installation, with the cable operating at temperatures from -25°C to +60°C.
The calculations are based on the principles of physics and average catalog data. Actual values may vary depending on the materials and installation conditions, so it is worth verifying the result before purchase and installation.
Contact us: +48 22 721 11 92 or biuro@dambat.pl. We will help interpret the result and choose the right device.
Send us the results from the calculators and the installation parameters. We will advise which IBO, IPRO, IBO ITALY, or DRENO device would be suitable.
