What size water pump do I need for irrigation?
To determine the correct sprinkler pump size, you’ll first need to figure out how many sprinkler heads you have along with their GPM (gallons-per-minute) and PSI (pounds-per-square-inch) requirements. All sprinkler heads are rated at a specific GPM and PSI.
What are the different types of pumps used in irrigation?
Pumps used for irrigation include centrifugal, deep-well turbine, submersible and propeller pumps. Actually, turbine, submersible and propeller pumps are special forms of a centrifugal pump. However, their names are common in the industry.
How much does it cost to run an irrigation pump?
As a rule of thumb you can expect to use 1000 watts per horsepower. If you have a 1 HP pump motor and run it 1 hour and you pay 10 cents (0.10) per kilowatt hour then it would cost you 10 cents per hour in electricity to run that pump.
How do I choose an irrigation pump?
Step 1 – Choose your Irrigation Equipment Different equipment requires different amounts of water and pressure….Some factors to consider while deciding on the pump size are:
- Power consumption.
- System pressure.
- Variable speed controls.
- Motor protection.
How do I calculate what size pump I need?
So, to determine what flow rate you need, simply divide the total water capacity of your pond by 60. For example: With a 7000 litre fountain, simply divide 7000 by 60 = 116.6. In this case, you need a pump with a flow rate above 116.6/LPM.
How many types of water pumps are there?
There are two basic types of water pumps: centrifugal and positive displacement. Both types are designed to move water from one place to another continuously. A centrifugal water pump uses a rotating impeller to move water into the pump and pressurize the discharge flow.
Which pump is used for agriculture?
Centrifugal pumps, more specifically, centrifugal monoset pumps, are one of the most popular agriculture pumps used today.
How much electricity does an irrigation pump use?
At current electrical rate schedules each horsepower costs between $0.10 and $. 20 per hour to run. This means if you have a 5 horsepower pump and it needs to run 5 hours a day to meet your irrigation and household needs you could be spending up to $5 per day or about $150 a month to power your well pump!
How long does a sprinkler pump last?
Sprinkler pumps generally last between two and five years, though they will last longer when they are properly maintained.