"http://wiki.answers.com/Q/How_can_you_calculate_the_hp_that_needed_water_pump"http://wiki.answers.com/Q/How_can_you_calculate_the_hp_that_needed_water_pump
To answer this question the pump's voltage is needed.
The size of your filter limits the size of the pump, a 1 hp sta rite dura glas is great pump a 1hp should do you . If you have solar 1 1/2 hp is needed to push the water up on the roof.
25 HP is 25 HP, no matter how you slice it and dice it.
1 hp = 746 watts2 hp = 1,492 watts2 hp x 1 hour = 1,492 watt-hours = 1.492 kWh(Note: The "2 hp" rating on the pump refers to the useful output, that is,the water that the pump moves. The '1.492 kWh' calculated is simply theequivalent of 2 hp-hour, expressed in a different unit. The consumptionfrom the electric utility will be more than that, because no machine is100% efficient, that is, a machine's useful output work/energy is alwaysless than the input to it.To calculate the input energy required to operate this pump at full loadfor an hour, divide 1.492 kWh by the efficiency of the pump.)
Android App: economic balance point hp
50 :1
it does not have a waterpump!
does the lower unit need to be removed to replace the water pump on a 1995 Johnson 115 hp outboard engine
50GPM
what formula is used for calculate flow rate of pump vs kw
.5 hp as per the label on my pump
Between a 500-gallon-per-minute pump and a 2,000-gallon-per-minute pump.