Sand point well can function without an electric pump. But using electric pumps can save you from a lot of unnecessary hassle.
But which electric pump for sand point well?
Two types of electric water pumps are used for sand point wells. For water level in 20 meters depth, shallow well jet suction pumps are used. For deeper lengths, deep well pumps with packer jet assembly are used. Both pumps are similar in many aspects as both of them are jet pumps.
That was only the sneak peek. If you’re curious to know more, we’ve talked about their functionality in detail here.
So let’s jump right in!
What Electric Pumps To Use For Sand Point Well?
Aside from pitcher pumps, electric pumps are also used for a sand point well. Two types of electric pumps are generally used in sand point wells.
One is a shallow well jet suction pump. Another is a deep well-type pump with a packer jet assembly.
Basic knowledge about depth guide on water pumps helps with choosing the right pump.
Shallow Well Jet Suction Pump
These pumps are used where the water level is less than 20 meters deep. They can draw water from lakes, cisterns, and shallow wells. Shallow well jet pumps work well for farming, watering, and gardening purposes. They are very economical.
How It Works
Inside the shallow well jet pump, there are components like a nozzle and venturi. They are situated inside the injector nose of the pump casing.
The “Jet” activity is done by them. Water gets additional pressure by forcing through the nozzle and creates suction.
But this pump depends on atmospheric pressure. As a result, it can’t exceed the suction lift of 25 meters. It uses a sucking method to draw water out of the well.
This method is done by a simple vacuum mechanism. The vacuum is created where the submerged ingestion tube gets inserted into the water.
The jet pump gets powered through an electric motor that rotates the impeller. This pulls water from the well through a narrow jet tube. The stronger this mechanism is, the more it can pull water.
The depth for jet parts should be maintained properly. Otherwise, you’ll have to deal with sand in water pipes.
A shallow well jet suction pump comes with a set of features. Some common features of shallow jet pumps are-
- They are self-priming
- The casing material resists corrosion and rusting
- Their mechanism is not very complex
- It can hold up to 65 Psi water pressure
- They are lightweight so come in handy in emergency situations
- They are quite affordable
- The pressure switch varies from 30-50 psi
- The water flow rate is nearly 23 US GPM
- Can work with 115 or 230 volts.
Clogging dirt in the nozzle is a common issue for shallow well jet pumps. Most shallow pumps that are newly installed pump dirty water at first.
But over time, plastic cuttings and other dirt clog the nozzle. When this happens the pump can’t deliver the expected amount of water. Sand and slit cause failure of the impeller.
To protect the pumping capacity it’s a must to clean out the clogged dirt.
Deep Well Pumps
Deep well pumps can pump water from as deep as 100 feet and more. For sand point wells, deep well pumps with packer jet assembly are used.
They can move a great amount of water faster. They can also move water to longer distanced areas.
Its horsepower is greater than 1. Deep well pumps are used for sewerage pumping, farmwork, drainage in floods, etc.
How It Works
The pump’s jet assembly unit is set vertically downward from the pump unit. It looks like a pipe where the impeller part is inserted into water.
The jet part sucks water out while creating a vacuum that pulls water. The water goes from the jet tube to the pump tube. Later it pumps water vertically using the vacuum-generated suction.
The pressure provided by the impeller pulls water to longer distances. To avoid over-pumping problems, installing a 35’ tailpipe helps a lot.
This tailpipe is connected with the jet unit’s intake end. This functions as a security measure unit. It makes sure that the jet housing unit won’t pump out the well.
Some noticeable features of deep well pumps with jet assembly are-
- Can hold up to 89 Psi water pressure
- Can easily adapt to different levels of depth and yields
- Less troublesome to maintain
- The water flow rate is nearly 33 GPM
- Has stainless steel pump shell
- Bodyweight is around 27lbs
- Has built-in starter box
- The Control unit is usually 2 wired also comes with a ground wire
- Has built-in check valves
- Inexpensive compared to other pumps
Luckily, a deep well jet pump doesn’t require regular maintenance. But it has the same issue as a shallow jet pump. Over time, the nozzle gets clogged with dirt and plastic scraps.
When it happens, the pump loses its prime and pulls less water from the well. The pressure level gets messed up. Some may face water pressure regulator issues because of this
For maintenance, you may need to detach the entire jet assembly for cleaning
Hopefully, you’ve got a clear idea about electric pumps for a sand point well.
Question: Is sand point well water drinkable?
Answer: Yes, if the well is installed properly and has a filtration system. It can supply an adequate amount of safe drinking water if installed properly. To get pure water, add a simple filtration system.
Question: What is the life expectancy of a jet pump?
Answer: A jet pump can last up to a maximum of 20 years if maintained properly. The minimum life expectancy of it is 4 years before it needs any replacement.
Question: What types of pipes are best to use for shallow wells?
Answer: For high-pressure and durable galvanized steel pipes are the best option for drive pipes. PVC is also a good choice but they become brittle after some time. Making quick repairs is also hard for PVC pipes.
That was all from us about the electric pump for sand point well. Hopefully, the discussion gave you a clear idea of what pump you’re looking for.
That’s it for today. Good luck with choosing the right pump!