I need a pump that will shoot LOTS of water extremely far

In summary, to shoot as much water as possible and as far as possible, you will need to consider the nozzle size, nozzle stability, pump selection, and power requirements. A smaller nozzle will project a fine jet over a long distance, but for bulk water flow, a larger nozzle is necessary. Adding a spin at the nozzle exit can increase jet stability. It is recommended to choose a pump that pumps a large amount of water through a large orifice and then throttle it down to a smaller nozzle. It is also important to calculate the power required to move the water to prevent battery drainage. Keep in mind that budget and feasibility may limit the options, such as using a fire engine or the 1MW pump used in Lake Geneva's "
  • #1
Erazman
66
0
what would be a good setup to shoot as much water as possible , as far as possible?
 
Engineering news on Phys.org
  • #2
Distance is a function of nozzle velocity and jet stability.

So a small nozzle will project a fine jet a long distance, but if you want bulk water flow you will need a larger nozzle.

Putting a spin at the nozzle exit will increase jet stability.

When you have selected your nozzle then you need a pump to deliver the mass flow desired. Benoullis equation will allow you to match the maximum system pressure at any point to the maximum mass flow.
In general pick a pump that pumps a lot of water through a large orifice and then throttle it down to a small nozzle.

Remember to work out the power required to move that much water as well, otherwise your batteries will run flat before you get the system up to pressure.
 
  • #3
Those are pretty vague constraints, Erazman. You could buy yourself a fire engine, but I suspect that that is somewhat beyond your budget.
 
  • #4
The 1MW pump powering Lake Geneva's "Jet d'Eau" might do.

http://en.wikipedia.org/wiki/Jet_d'Eau
 

1. What type of pump would be best for shooting lots of water extremely far?

The best type of pump for this purpose would be a centrifugal pump. This type of pump uses a rotating impeller to create a centrifugal force that moves the water through the pump and out at high speeds.

2. How far can a pump shoot water?

The distance a pump can shoot water depends on several factors such as the pump's horsepower, the type of nozzle used, and the water pressure. However, centrifugal pumps are capable of shooting water over long distances, sometimes reaching up to 400 feet.

3. What is the maximum flow rate of a pump that can shoot water far?

The maximum flow rate of a pump that can shoot water far also depends on the pump's horsepower and the type of nozzle used. However, centrifugal pumps are known to have high flow rates, with some models capable of pumping over 100 gallons per minute.

4. Can a smaller pump shoot water just as far as a larger pump?

No, a smaller pump will not be able to shoot water as far as a larger pump. This is because larger pumps have more powerful motors and larger impellers, which can generate more force and propel the water at higher speeds.

5. Are there any safety precautions I should take when using a pump to shoot water far?

Yes, it is important to follow all safety guidelines and instructions provided by the manufacturer when using a pump to shoot water far. This may include wearing protective gear and ensuring the pump is properly secured to prevent accidents or injuries.

Similar threads

Does a pump face less back pressure if a vertical pipe is wider?
    • General Engineering
Replies
5
Views
1K
Calculating total heat transfer by solar water heater
    • General Engineering
Replies
2
Views
2K
At last: a practical Energy Harvesting proposal?
    • General Engineering
2
Replies
51
Views
5K
Is a Venturi Suction the Solution for Low Pressure in a Centrifugal Pump System?
    • General Engineering
Replies
2
Views
1K
In Search of: Cheap/common pressure switch
    • General Engineering
Replies
17
Views
2K
Fluid dynamics problem: Equalize the volume of water in tanks at differing heights
    • General Engineering
2
Replies
50
Views
3K
Set up a siphon with a vacuum pump for my seaweed cultivation tank?
    • General Engineering
Replies
4
Views
271
Exploring the Law of Conservation of Energy with a 5kg Weight and 10L Bucket
    • General Engineering
Replies
1
Views
849
Purpose of the rubber in the image in a water pump
    • Mechanical Engineering
Replies
7
Views
685
I Find Best Water Nozzle Type & Pressure for Longest Distance
    • Mechanics
Replies
31
Views
3K

Hot Threads

Recent Insights

Back
Top