The Blue Eco 4Flow Pumps are suited for the heavier work. The controller for these pumps offers many extra options.
The Blue Eco 4Flow Pumps have 4 optional timer programs that can control the pump capacity and duration up to 5 times per day. Also a cruise control option and a full automatic protection against dry running (optional).
Even the possibility for a second, external, control panel for remote control can be installed. Like the Blue Eco 240, Blue Eco 320 and Blue Eco 500, the display shows the hour counter, power consumption, amperage and RPM but also offers a vast number of messages to indicate problems. The Blue Eco pump can pay for itself within one year.
The Blue Eco 4Flow Pumps use up to 50% less energy consumption, thus environmental friendly and good for CO2 reduction.
The Blue Eco 500, Blue Eco 900, Blue Eco 1500 and Blue Eco 2200 have and inlet of 2.5 inch male thread and outlet 2 inch male thread
The Blue Eco 4Flow 900 and Blue Eco 4Flow 2200 pump head has a 3 inch Male threaded (inlet and outlet)
The Blue Eco 4flow pumphead is a loose pump head that mounts on the Blue Eco 500, Blue Eco 900, Blue Eco 1500 and Blue Eco 2200. The Blue Eco 4Flow pump head can be changed very easily.
The special Blue Eco 4Flow pump head provides unmatched flow. The head is lower than the regular Blue Eco pump head but the huge 3 inch inlet and outlet gives a masive increase in water capacity. The Blue Eco 4Flow pump head is made of Duplex and thus 100% chlorine and saltwater resistant. In the table you can see what a Blue Eco 900 does flow and head with a 4flow pumphead.