
The Speck Badu EcoMV is Specks answer to the green revolution in variable speed pool pumps. It's quiet, efficient, and powerful. The EcoMV is a simpler, rugged, sexy pump with German engineering that translates into a high quality variable speed pump that any pool technician or pool owner will be proud of.
Speck Pumps
That look...

The pump is made out of 100% recycled plastic can withstand high temperatures and all weather conditions and chemical applications. So not is
the pump good looking but it’s very sturdy as well.
Price
The price of the EcoMV is properly set. While the Hayward EcoStar and Pentair Intelliflo offer a wide range of customizations and features, the Speck EcoMV has simpler software. This "less is more" attitude is one of the leading features of the pump. The more complicated a system is, the more things that can go wrong.
Horsepower and RPM Range
The one I am basing my review upon is the 2.4 THP motor.
With respect to RPM range, Speck handles its range in terms of percentage of highest RPM. The highest RPM for this motor is 3450. That would be considered 100%. The lowest RPM is 30% of that, or 1035 RPM. Other pumps have an option to
run at a lower RPM (600 RPM) but it is rare to see a pump running at such a low speed in any real world application, especially if an auto cleaner is installed.
The EcoMV can be set to run at a number of different RPM settings at different times. It can be set at a slower RPM for better filtering throughout the day and ramped up for a few hours for an auto cleaner.
Usability
The controls for programing the pump are easy to use and intuitive. There are five (5) schedules that can be programed; two (2) for schedules Monday through Friday, two (2) for Saturday and Sunday, and one (1) custom schedule. In most normal
circumstances a pool pump is ran the same time every day so these scheduling options are more than enough.
Below is a picture of the EcoMV control board. As stated earlier, easy to use and very intuitive.
Efficiency and Cost to Operate
When looking at variable speed pool pumps, one of the biggest factors is efficiency. Purchasing a variable speed pool pump is a costly investment for the home/pool owner but it is done with the expectation of saving money down the road. Therefore, how much money it costs to operate is a main factor in the decision.
The California Energy Commission put the EcoMV to the test and the results are below (http://www.appliances.energy.ca.gov/).
3450 RPM = 93 GPM, 2417 Watts
1035 RPM = 32 GPM, 111 Watts
When looking at the energy consumed by a pool pump, the energy is measured by Watts (W) or Kilowatts
(kW). These measurements can help determine the operating cost of the pump by the equation below.
(Power Consumption of Pump) X (Cost of Electricity) = (Cost of Pump Operation per Hour)
When looking at the cost of operating this pump, the following equations can help estimate that.
1. The EcoMV operating at its lowest speed (1035 RPM) at 111 Watts. Cost of Electricity - $0.36 per kWh.
2. Convert Watts to Kilowatts: 111 W / 1000 = 0.111 kW
3. 0.111 kW X $0.36 = 0.03996 or $0.04 per hour
4. $0.04 per hour at 6 hours a day = $0.24 per day and $7.20 per month.
Under $10.00 per month is VERY respectable for operating a pool pump. Even at its lowest RPM it pushes 32 GPM and can turn a 15,000 gallon pool in under 8 hours.
While looking at the competition, this is how the Speck Badu EcoMV stacks up the Pentair IntelliFlo and Hayward EcoStar. All examples are taken from the California Energy Commission website. These tests were performed by a non-biased third party and the results are below.
A Case Study on Efficiency
I was approached by a residential first time pool owner to install a variable speed pump. At the time, his pool had a 1 HP Century pool pump. While looking at the pump label I was able to determine that the pump was running at 230 Volts at 7.8 Amps. In real life the pump was running closer to 240v and 8 A but for the sake of the case study we will do the calculations on what the label stated. Let's perform the calculations.
1. 1 HP pool pump operating at 1794 W (volts x amps). Cost of electricity = $0.36 per kWh
2. Convert Watts to Kilowatts: 1794 W / 1000 = 1.794 kW
3. 1.794 kW X $0.36 = $0.65 per hour
4. $0.65 per hour at 8 hours a day = $5.17 per day and $155.00 per 30 day month
After the Speck Badu EcoMV was installed, it was set to run at 7 hours a day at 30%, or 1035 RPM.
1. The EcoMV operating at its lowest speed (1035 RPM) at 111 Watts. Cost of Electricity - $0.36 per kWh.
2. Convert Watts to Kilowatts: 111 W / 1000 = 0.111 kW
3. 0.111 kW X $0.36 = 0.03996 or $0.04 per hour
4. $0.04 per hour at 7 hours a day = $0.24 per day and $8.40 per month.
In this particular situation, this pump was able to save the new pool owner around $146.60 a month on their electricity bill. A happy customer indeed.