Table of Contents
Choose a pump that is at least one and one-half times the head height for optimal performance. For example, if your fountain is 30 inches tall, find a pump with a maximum lift of 45 inches or more.
How big a pump do I need for my water feature?
A good rule of thumb is that pumps should be able to pump out about half the pond volume every hour. For example, a pump that moves 500 gallons per hour would be appropriate for a 1,000 gallon pond. You don’t have to refer to a fountain pump size chart to figure out the best water pumps for your garden.
What size pump do I need for a small water feature?
It is important to calculate the capacity of your pond, however, as a guide, for small ponds solely to run a fountain, a 700 – 1000 litre per hour pump is recommended.
How big of a pump do I need for my waterfall?
For waterfalls and streams, your pump should pump at least 100 gallons per hour for every inch wide the waterfall is. For more noise and “white-water” from your falls, increase the flow rate to 200 gallons per hour per inch of waterfall width.
How many GPH do you need for a fountain?
The rule of thumb, depending on just how much water you want coming out of the fountain, is 100 GPH per one inch diameter of fountain outlet.
What size pump do I need for my fountain?
Measure the diameter of the fountain spout with a tape measure. You will be calculating the gallons per hour, or GPH, by multiplying the diameter by 100. For example, if your fountain spout is 1 inch in diameter: 1 x 100 = 100 GPH, your pump will need to be rated at 100 GPH.
What is the best pump for a water feature?
The Best Small Fountain Pump For A DIY Garden Fountain Our Top Pick: Homasy 400GPH Submersible Pump. KEDSUM 550GPH Submersible Pump. Homasy 80 GPH Submersible Water Pump. VicTsing 80 GPH Submersible Water Pump. Intsun 220 GPH Submersible Water Pump.
What size pump do I need for my pond and waterfall?
Flow Rate: The average amount of water moving over a waterfall is 1,500 GPH for every 1′ of width. Therefore, a waterfall that is 2′ wide would need a 3,000 GPH pump. If you are looking for a heavier flow, calculate your flow using 2,000 GPH per foot.
Can you use a sump pump for a fountain?
Yes, sump pumps can be used to drain ponds with fountains. Make sure that the fountain is turned off and the drainage pump is setup far away from the fountain. If part of the fountain enters the sump pump motor is could permanently damage both the sump pump and the fountain.
What size pump do I need for a 1000 litre pond?
Water Circulation Factors If your pond has a pressurized filter, you ideally want to turn the water approximately once every two hours. For example, if you have a 1,000-gallon pond, then you need a pond pump rated at a minimum of 500 GPH.
How many Lph do you need for 500hp?
Making the Choice Fuel Pump Free Flow Carbureted Engine Fuel Injected Engine 30 gph/114 lph 350 hp 300 hp 40 gph/155 lph 450 hp 400 hp 50 gph/190 lph 600 hp 500 hp 67 gph/255 lph 750 hp 650 hp.
What size pump do I need to pump water uphill?
A 1/2 Hp pump should be able to push water up hill 40 ft without problems.
What is the difference between a pond pump and a waterfall pump?
Direct Drive Pond Pumps are stronger pumps usually referred to as a Waterfall Pump and best used for taller waterfalls and higher head lift situations. Direct Drive pumps usually take a little more energy since they are more powerful and since they have more parts that can wear down usually have a shorter warranty.
What size of pump do I need to lift water 50 feet?
Example – Horsepower Required to Pump Water Power Required to Pump Water (hp) Volume Flow (gpm) Height (ft) 50 0.0631 0.379 60 0.0758 0.455 70 0.0884 0.530.
How far can a 1 hp pump push water?
A 1 HP sump pump has significant vertical and horizontal reach, making it ideal not only for residential homes but also for commercial units. These pumps deliver an average of 19 GPH and can lift water from wells that are 200 feet deep.
How many gallons is my water feature?
A simple calculation to know what the water volume of the fountain or pond is to calculate the length multiplied by the width and times the depth times 7.43 gallons per cubic foot – or L x W x D x 7.43 gallons/cubic foot.
Can a pond pump be too powerful?
A pump that is too big will churn the water more violently than necessary which can cause injury to any plants or fish that you may have in the pond. The water only needs to be circulated, not heaved.
How do I choose a pump?
Before you can select a pump that will fit your needs, you must know four things: 1) the total head or pressure against which it must operate, 2) the desired flow rate, 3) the suction lift, and 4) characteristics of the fluid.
How do I choose a water pump?
The higher it is, the quicker it pumps. A range of 100-200 LPM is usually sufficient for a household. Head Range – Head here refers to the discharge head – the vertical distance that you will be pumping the water. The head range should fall within this distance for the water pump to pump water effectively.
What type of pump is used for waterfalls?
Alpine Corporation 5200 GPH Cyclone Pump for Ponds, Fountains, Waterfalls, and Water Circulation.
Can fountain pumps be submerged in water?
Keep It Submerged Because pumps keep water constantly recirculating through the system, fountains are not wasteful of water.
