Pond Air Pump Size Calculator

Calculate your pond volume in litres estimate the surface area of the pond in square metres.

Pond air pump size calculator.

These are selection criteria to choosing a pump. 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. Area l x w.

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. How to calculate the proper aeration required for your large pond or lake. Pump filter kits box filter kits. A pond calculator for working out the volume of your pond liner size pump flow rate and electrical running cost.

Please enter all values in whole numbers or in decimal format. Use the volume calculator to calculate the volume of a pond in litres or gallons. Larger capacity pumps are rated by horsepower hp. Please enter the details of the requirements for your pond and then hit the calculate button.

Pond air pump accessories. The most basic step in sizing up a pond pump is to calculate the flow rate. As a general rule it is better to buy a pond pump with a greater capacity than needed. If your pond is densely stocked your pump should circulate the entire volume of water every hour.

What size pump and filter should i buy. 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. To determine the size pond pump first you need to calculate the volume of water in the pond. 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.

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. Calculation chart and table to choose an appropriate air pump for your pond to accomplish the dissolved oxygen requirement of fish pond water. Filter kits for big ponds. To be able to calculate what size pump for a 7500 liter pond you need to know a few things that include.

For tips and advise on calculating the size pump for your garden pond. For example use 09 for 9 cents. Take a look at the various pond calculators below. View our selection of pumps or filters.

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. The flow rate the head height total dynamic head the friction head the pressure head the max head. When sizing a pump for circulation the most important factors are the volume of your pond and the amount of fish you have.

How to size a fountain or pond pump.