ACORP Engenharia

Engineering projects

Pumps and Piping

A poorly chosen pump or undersized piping shows up in the energy bill, in equipment wear and in flow that never reaches the point of use. We size the complete system analytically, based on fluid mechanics.

  • Calculation report
  • NPSH check
  • ART registered with CREA
Centrifugal pumps with pressure gauges and piping in an industrial pump room

01What we calculate

  • Pump sizing at the operating point
  • Pipe diameters
  • Distributed and local head losses
  • NPSH and cavitation risk

How we calculate

From the reservoir to the point of use, every meter is calculated

We model the complete pumping system and calculate the quantities that define the right pump and piping for your operation.

HSuction reservoirPumpDischarge lineValveDelivery pointQhfNPSH

Q

Flow rate

How much fluid the process needs, in m³/h.

H

Total head

Elevation difference plus the losses the pump must overcome.

hf

Head loss

Friction along the piping and losses in bends, valves and fittings.

NPSH

Cavitation-free suction

Pressure margin at the pump inlet to run without damage.

How the project works

  1. 1

    Data survey

    We collect flow rates, elevations, distances, fluid and operating conditions, on site or from your drawings.

  2. 2

    System modeling

    We build the system curve with every head loss in the piping and fittings.

  3. 3

    Selection and sizing

    We define the pipe diameters and the pump whose operating point meets the process at the best efficiency.

  4. 4

    Report and ART

    We deliver the analytical calculation report, the technical specifications and the project ART.

02What you receive

  • Analytical calculation report
  • Pump and pipe diameter specification
  • ART registered with CREA

Why size correctly

The right pumping system uses less energy, lasts longer and delivers exactly what the process needs.

A well-calculated design avoids both oversizing, which wastes energy and investment, and undersizing, which causes failures and unplanned stoppages.

  • Industrial and building systems
  • Water, oil, fuels and process fluids

03Photos