Jebao/Jecod Pump Performance Curves

[rpkneumann]

We know that Jebao and Jecod are the same manufacturer with different distribution channels.
There are some slight generational changes in power consumption (lower) at the same performance rating between DCP (2017), MDP (2021 WiFI) and the latest DEP (2023? Bluetooth). BT is a great enhancements since most don't like the 2.f GHz Band Wifi solution. They also vary slightly in size, so some mechanical changes took part. Each generation gets slightly bigger.

IMO we can use the DCP Performance curve they publish for all generations since the changes are minimal.
It will help determining the right size for your needs.

Most cost effective source for these pumps is currently (May '24) Amazon.

You can find the chart here: Jebao DCP Performance Curve

 

[tzabor10]

I’m not sure I understand what you’re trying to say.

 

[rpkneumann]

It’s for us techno nerds.
The curve helps to select a pump for your system.
It shows the actual throughput for the head value of your return line for different pumps.
Head in meters. Throughput in liters per hour
The different curves are different jebao pumps.
Just convert the metric values to US standard.
Every pump manufacturer usually shows these graphs for their pumps. Jebeo’s info was well hidden and not easy to find.
It helps you choose the right pump for your system or compare pump performance between manufacturers based on your system values.
The marketing info usually shows the pgh value at zero head. That’s not realistic.
Most systems have a head of 5 to 9 feet depending on how many elbows, valves and pipe length used and their diameter plus the actual hight from pump to outlet.
Does this answer your question?

 

[Joe Rice]

It’s for us techno nerds.
The curve helps to select a pump for your system.
It shows the actual throughput for the head value of your return line for different pumps.
Head in meters. Throughput in liters per hour
The different curves are different jebao pumps.
Just convert the metric values to US standard.
Every pump manufacturer usually shows these graphs for their pumps. Jebeo’s info was well hidden and not easy to find.
It helps you choose the right pump for your system or compare pump performance between manufacturers based on your system values.
The marketing info usually shows the pgh value at zero head. That’s not realistic.
Most systems have a head of 5 to 9 feet depending on how many elbows, valves and pipe length used and their diameter plus the actual hight from pump to outlet.
Does this answer your question?

Threw me a bit how the x-axis is linear from 0 to 6000 then jumps to 10000 for the last two segments.