To calculate the volume of water in gallons simply multiply the length x width x.
Pond air pump size calculator.
Take a look at the various pond calculators below.
For example use 09 for 9 cents.
Calculation chart and table to choose an appropriate air pump for your pond to accomplish the dissolved oxygen requirement of fish pond water.
Pond calculators that make planning easy.
To be able to calculate what size pump for a 7500 liter pond you need to know a few things that include.
A pond calculator for working out the volume of your pond liner size pump flow rate and electrical running cost.
Pump cost usage pond pumps should run 24 hours a day to maintain your pond s ecosystem.
B divide the surface area in square feet by 43 560 to get the number of surface acres.
This probably goes without saying but virtually every aerator package will have some kind of rating or suggestion for a pond s gallon size and this is the best reference you can use to fit the device to your pond.
These are selection criteria to choosing a pump.
Larger capacity pumps are rated by horsepower hp.
For instance in our small pond systems the pond air 2 is rated for ponds up to about 1 000 gallons and 3 feet deep.
Pond air pump accessories.
Please enter all values in whole numbers or in decimal format.
Area l x w.
Pump filter kits box filter kits.
As a general rule it is better to buy a pond pump with a greater capacity than needed.
How to calculate the proper aeration required for your large pond or lake.
View our selection of pumps or filters.
Pond pumps are sized by gallons per hour gph at one foot of lift or height.
Calculate lake surface area a multiply the length of the lake in feet by the width of the lake in feet to get the square feet of the surface.
If your pond is densely stocked your pump should circulate the entire volume of water every hour.
Filter kits for big ponds.
For tips and advise on calculating the size pump for your garden pond.
To estimate what running your pump will cost each day simply plug your pump s watt rating and your cost of a kw hr into the calculator below.
The most basic step in sizing up a pond pump is to calculate the flow rate.
That means that if your pond is 1 200 gallons your pump should supply a flow rate of 1 200 gph at the head height of the.
When sizing a pump for circulation the most important factors are the volume of your pond and the amount of fish you have.
Calculate your pond volume in litres estimate the surface area of the pond in square metres.
Many pump manufactures under estimate the size of pump required so that it appears a cheaper smaller air pump of theirs will do the job of a larger competitors air pump.
To determine the size pond pump first you need to calculate the volume of water in the pond.
What size pump and filter should i buy.
The flow rate the head height total dynamic head the friction head the pressure head the max head.
