How to choose water pump for house – Best 7 Factors

How to choose water pump for house is one of the most asked questions by folks. Water pumps have become an important part of the household. Water pumps are not only used at home, instead, but it is also used in various other places like schools, hospitals, malls, market areas, government offices, railway station, Airports and much more.

Choosing a water pump for a home can be a confusing process because it a one-time investment and the water pumps are expensive so you need to be sure about where you put in the bulk of your money.

There are several factors that you have to consider before purchasing a water pump, factors like the flow rate, the size of the inlet, head pressure, the quality of the pump, about the water that has to be pumped out, we will discuss each factor in detail so that the question of how to choose a water pump for the house is answered.

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How to choose water pump for house- Factors to consider when planning to purchase a water pump for home.

SR. NOHow to choose water pump for house- Factors to consider when planning to purchase a water pump for home.
1.The flow rate
2.the size of the inlet
3.The head pressure
4.the quality of the pump
5.about the water that has to be pumped out
6.Your budget
7. Durability

Let us now look into each factor in detail

How to choose water pump for house– The flow rate

How to choose water pump for house
Image – How to choose water pump for house

The flow rate of a water pump is a very necessary aspect that you have to consider while purchasing the water pump. The flow rate has to be up to the mark. A flow rate is nothing but the time what the water pump takes to extract a given amount of water.

Flow rate tells you how effective a water pump is, initially all the water pumps have a good flow rate but with time the flow rate declines, so before making a purchase see whether it will maintain its flow rate time.

If you are purchasing a water pump for home, a flow rate of 200-300 is perfect, but if you are planning to buy a water pump for some other places like a school, railway station, schools, etc, you will have to go for a high flow rate water pump, somewhere between 1000-3000.

As we can the aspect of flow rate tops the list of the factors that you will have to consider when planning to purchase a water pump for home, make sure to buy a water pump that suits your needs. Now when we know about the flow rate, let’s jump into the next aspect that you will have to consider when planning to purchase a water pump, which is, The size of the inlet. 

How to choose water pump for house- The size of the inlet

How to choose water pump for house
Image – How to choose water pump for house

The size of the inlet of a water pump is a very necessary aspect that you have to consider while purchasing the water pump. The size of the inlet should be up to the mark.

A perfect sized inlet makes the water pump efficient, the bigger the size of the inlet, the faster the work will be done. Apart from that, it is not important to go for the largest size when you are planning to purchase the water pump for your home, you can choose an inlet in between 3-6. And that will be perfect for your home. 

As we can see the aspect of the size of the inlet determines how fast the work will be done which makes it one of the most important factors that you should consider while purchasing a water pump. Now when we have learned about the size of the inlet, let us jump into the next factor which is the head pressure.

How to choose water pump for house-The head pressure of the water pump

How to choose water pump for house
Image – How to choose water pump for house

The head pressure is another aspect that is necessary to consider when planning to purchase a water pump. The head pressure determines how deep the water pump will be able to pump water.

The head pressure is important to consider for the long run usage, you need to make sure that the water pump has a head pressure which is up to the mark. The height of the head should be more than the height of the water you wish to pump.

As we can see the aspect of the head pressure immensely important when we talk about the height, make sure you choose a water pump with the required head pressure. Now when we have learned about the importance of head pressure, let us now jump into the next aspect, which is the quality of the pump.

How to choose water pump for house-The quality of the water pump

How to choose water pump for house
Image – How to choose water pump for house

The water pump should be of top-notch quality so that it lasts longer. Most of the folks consider purchasing a water pump as a one-time investment, and so it becomes prominent that you should buy a water pump which is of good quality. When you are planning to invest in something like a water pump, you should not compromise with the quality of the product.

The water pump should last longer and must have the capability to maintain efficiency. If the quality of the water pump is not good, the machine will get damaged, time and again, and you will have to repair it frequently. If the quality of the water pump is not up to the mark, the efficiency of the water pump will keep on declining. 

As we can see that the aspect of the quality of the water pump is one of the prime factors that you need to consider while purchasing a water pump. Make sure you purchase a water pump which is of great quality so that you know you are putting your money in the right place. Now when we have learned about the importance of quality of the water pump, let us now talk about the water that has to be pumped out.

How to choose water pump for house- about the water that has to be pumped out

How to choose water pump for house
Image – How to choose water pump for house

You have to first examine the type of water that you have pump out. There is a difference in the water pump that is used for home and there is a difference in the kind of water pump used by the firefighters.

Now when we have learned about the water that has to be pumped out, let us look into the next factor which is the budget. 

How to choose water pump for house- The budget

How to choose water pump for house
Image – How to choose water pump for house

The budget remains to be one of the most important factors when you are planning to decide on a water pump, and this is for a reason, for example, if you choose a water pump which has all the necessary features, but the water pump is out of your budget, then there is no point of dwelling about this. It is important to decide your budget, keep the budget in your mind, and then start choosing the water pump.

Deciding a budget will save you from investing more than the required amount of money. Now when we have learned about the budget, let’s jump into the next aspect which is durability.

How to choose water pump for house- Durability of the water pump

How to choose water pump for house
Image – How to choose water pump for house

If you invest money in something that is not worth it, it is a total waste of hard-earned money. Make sure to check the durability of the product, you check the reviews of the product on several websites, you can also talk to someone who has purchased a water pump before, you can check with different shopkeepers and you can also talk to your friends and relatives. Always choose a water pump that is durable and efficient.

These were some of the factors that you need to consider when deciding to buy a water pump. Now let us look into some of the water pumps that you can purchase On Amazon

How to choose water pump for house- Some of the best water pumps.

1. Havells Hi-Flow Centrifugal Water Pump

How to choose water pump for house
Image – How to choose water pump for house Credit: Amazon
  • The water pump is very efficient
  • The water pump is durable
  • The water pump has innovative technology
  • Comes with a warranty 

 2. Kirloskar Water Pump

How to choose water pump for house
Image – How to choose water pump for house Credit: Amazon
  • The product is lightweight 
  • The flow rate is up to the mark
  • The quality of the product is superior
  • The capacity o the water pump is 500 liters [per hour]
  • The product has an inbuilt overheat protection feature.

3. Crompton Water Pump

How to choose water pump for house
Image – How to choose water pump for house Credit: Amazon
  • The water pump is very efficient
  • The water pump is durable
  • The flow rate is up to the mark
  • The quality of the product is superior
  • The flow rate is up to the mark
  • The product is affordable

4. Kirloskar Submersible Pump

How to choose water pump for house
Image – How to choose water pump for house Credit: Amazon
  • The water pump is very efficient
  • The water pump is durable
  • The flow rate is up to the mark
  • The quality of the product is superior
  • The flow rate is up to the mark
  • The product is affordable

How to choose water pump for house

Water pumps – Whether your water pump has broken down or you need a new

water pump for your new home, there are a lot of questions that you might have regarding How to choose water pump for house. which water pump you need to choose? What are the parameters that should be considered? The list of questions is very long. But don’t worry anymore you, will have answers to all your queries by the end.

Without a doubt, water is the most basic requirement for our day-to-day activities, But water as a resource is becoming scarce. The availability of water is an issue of great concern both in urban as well as rural areas. so that makes water pumps the most important equipment for our home.

With the shortage of water supply and the ever-increasing consumption of water, it becomes very important How to choose water pump for house. water pumps perform two primary functions firstly, it draws water and secondly, it pumps it to another location.

A single water pump can perform both these functions.  There are a lot of water pumps available in the market, both for domestic as well as industrial use how to choose a water pump for your home is not as easy as it sounds, there are a lot of factors and parameters that you have to keep in mind. Read it through the end to know How to choose water pump for house which will be effective,energy-efficient, and durable Here are a few things that you should consider before choosing a water pump.

How to choose water pump for house – Things you should consider before choosing a water pump 

As we know the water pump has two functions firstly to draw the water and secondly to pump it to another location. what you have to keep in mind is whether water is supplied to your locality through the pipeline.

If that’s the case the water pump will have to draw the water first and then pump it to the water tank located on the rooftop and if water supplied to your home is stored in the underground tank, this the water pump will have only have to pump it to the water tank located on the rooftop.

How to choose water pump for house can be a tricky task as water pumps have a lot of categories. It is not possible to classify water pumps on the basis of a single parameter. There are a lot of parameters that affect the working of a water pump.

The different water pump is required according to the workload on the water pump and the availability of water. Groundwater still is the primary source of water in major regions of our country.

But a lot of people depend upon government pipelines for water supply. so one needs to consider a few factors before choosing a water pump, here are a few things you need to keep in mind while choosing the water pump

  • Type 
  • Horsepower 
  • winding 
  • Head
  • RPM

Type : water pumps are broadly classified into two types 

  1.  simple water pumps 
  2. submersible water pumps 

Simple water pumps 

Simple water pumps are used for domestic purposes They are the ones that are widely used by our nation. simple water pumps can be further classified into two categories.   

  1. Monoblock water pumps 
  2. centrifugal water pumps 

Monoblock water pumps 

Monoblock water pumps are the ones that are used for drawing water and pumping it to water tanks in our home. Monoblock water pumps are used for drawing water for household and domestic use.

Consider this if a house is located on the first floor or second floor and water is required to be drawn from an underground water storage tank than a Monoblock water pump will suffice. Generally, Monoblock water pumps are installed in homes.

Centrifugal water pumps 

Centrifugal waterpumps are used for  drawing water from large water bodies. They are used when water is required in large quantities daily. centrifugal water pumps are used by industries and for iirrigation purposes.

Centrifugal pumps can also be further classified in three categories. centrifugal water pumps are used majorly by farmers  for drawing water from wells in their fields for irrigation and by industries for huge water supplies in their industrial plant

Submersible water pumps 

Submersible water pumps are centrifugal water pumps. recently they have gained quite market share in domestic as well as industrial sectors. As the name suggests such water pumps are can be completely submerged in water. submersible water pumps are utilized for drawing water from wells and ponds.

Such water pumps are for industrial purposes. submersible water pumps are installed horizontally and are used by industrial sectors. submersible water pumps are easily suitable for irrigation purposes and They fulfill the water requirements of farmers and industrialists when the water source is a well or pond. 

Horsepower

Horsepower (Hp) is the unit in which the power of the water pump is measured. since it is clear that Monoblock water pumps are required for home, use the most important factor you need to consider for how to choose a water pump for your home is Hp.

If you want to know how to choose a water pump for your home then you have to pay close attention to the Hp of the water pumps. According to different requirements, water pumps come in 3 different Horsepower variants. 

  •  quarter Hp. (0.25)
  • half Hp. (0.50)
  • one Hp. (1 )

Water pumps come in quarter Hp ,half Hp, one Hp variants. 

Quarter Hp: Let’s first start by discussing 0.25 hp water pumps. If water gets stored in the underground tank and you need to draw the water for storing it in the water tank situated only on the first floor then a water pump with quarter hp will do the work.

The quarter hp water pump can only pump the water up to the first floor. water pumps with quarter hp are suitable for providing it to the water tank located on the first floor. But if you need water at a higher location than a water pump with a quarter hp will not be the right choice for you. How to choose the water pump depends on your requirement and the availability of water sources. 

Half HpAs you might have understood by now, water pumps with 0.50 hp provides more power than the previous 0.25 hp water pumps. Half Hp water pumps are suitable when you have to draw water from the pipeline as well as transport it to a water tank located on the rooftop of a 2 story building.

how to choose a water pump for your house depends on the Factor’s surrounding you, if the water is by a government pipeline in your locality than the water pump first needs to draw the water from the pipeline as there are another water pumps connected through the pipeline connection you need a water pump with more Hp. The water pump of half Hp can draw the water from the water pipeline connection and can pump it easily up to the first floor and the second floor. 

One Hp: Water pumps with one Hp provide more power than the water pumps of other hp in the section. like water pumps of 0.50hp water pumps with 1 Hp are best suitable when the water tank is located at a greater vertical distance. when water tanks are located at a higher altitude water pump with  1 hp is suitable. water tanks located on the 4.th floor or 5.th floor will require a water pump with 1 hp. 

Note. If you choose a water pump with a higher Hp than your need then it will be more electricity consuming than your requirement. 

Winding 

Another important factor that affects the efficiency of the water pumps and which you should consider is winding. Most local companies provide water pumps with aluminum winding, whereas water pump specialist companies provide water pumps with copper winding. A water pump with copper winding is much more suitable as it is less energy consuming more durable and hence more efficient. 

Copper winding water pumps are slightly expensive than the aluminum ones but are cost effective in the long run.

You should look for a copper winding while buying a water pump. 

Head: The water pumps are available in two geaf sizes. 

  1. small headwater pumps 
  2. large headwater pumps

How to choose the water pumps for your home also depends on the need for the head size of the water pump. water pump comes in two different head sizes. small headed water pumps provides less pressure where as large headed water pumps provide more water pressure. 

  • Small headwater pumps: Small headwater pumps can be installed for supplying water up to the first floor from an underground water tank. how to choose the water pump for home, requires you to consider whether the water pump will require more pressure to collect the water And the distance at which water is required to be supplied. A house only requiring to supply water up to the first floor a small-headed water pump will do the work. 
  • Large headwater pumps: large-headed water pumps as you have guessed provide more water pressure. more pressure enables it to draw more water and supply it. How to choose a water pump for your home where needs you to consider the distance of the water tank from the water pipeline.
  • Greater water requirements and more pressure required to need a large headwater pump to fulfill the water requirement. If water supplied to you requires to be stored on 3 rd floor or 4.th floor then you need to go for a Monoblock pump with 1.hp of a large head. so considering for a home on the 4th floor buying a water pump with a large head will be a better option.

RPM:  Another very important parameter after the head is RPM.As you can easily understand RPM stands for rotation per minute or rounds per Minute. basically, Rom refers to how many times a  motor rotates in a minute. water pumps come in 3 Different RPM variants. 

  • 960 RPM
  • 1440 RPM
  • 2800 RPM 

960 Rpm water pump can pull water. 1440 Rpm water pump can pull water and 2800 Rpm water can also pull water. All three RPM  variants are capable of drawing water. water pump. The simple rule of more RPM  more water drawing capacity applies here. 

A water pump with higher RPM will rotate more in a minute and will provide you with more pressure and draw more water. A higher RPM water pump will be required When you need to draw more water with more force. A higher RPM in water pumps is suitable according to the need for more water and more pressure. so normally if are looking for a water pump the water pump will 2800RPM will be best if more water is required. RPM  of 1400 is suitable for medium water pressure.

What you should keep in mind while choosing the water pump for your home 

  1. More RPM means more rotations which might cause the bearings to require a repair.
  2. The water pump with higher Rpm might require more maintenance which means 2800.RPM machines can have slightly higher repair and maintenance costs.

FAQ- Frequently asked question-related to How to choose water pump for house-

  1. How to choose water pump for house?

     – You can choose a water pump for your house by considering few factors like the flow rate, the size of the inlet, head pressure, the quality of the pump, the water that has to be pumped out, your budget, and the durability of the water pump. Flow rate tells you how effective a water pump is, initially all the water pumps have a good flow rate but with time the flow rate declines, so before making a purchase see whether it will maintain its flow rate time.

    The size of the inlet should be up to the mark. A perfect sized inlet makes the water pump efficient, the bigger the size of the inlet, the faster the work will be done. Apart from that, it is not important to go for the largest size when you are planning to purchase the water pump for your home, you can choose an inlet in between 3-6. And that will be perfect for your home. The head pressure determines how deep the water pump will be able to pump water.

    The head pressure is important to consider for the long run usage, you need to make sure that the water pump has a head pressure which is up to the mark. When you are planning to invest in something like a water pump, you should not compromise with the quality of the product. The water pump should last longer and must have the capability to maintain efficiency. It is important to decide your budget, keep the budget in your mind, and then start choosing the water pump.

    Make sure to check the durability of the product, you check the reviews of the product on several websites, you can also talk to someone who has purchased a water pump before, you can check with different shopkeepers and you can also talk to your friends and relatives. Always choose a water pump that is durable and efficient.

  2. What are some of the best water pumps for the house?

    Some of the best water pumps for the house are- 
    Havells Hi-Flow Centrifugal Water Pump
    Kirloskar Water Pump
    Crompton Water Pump
    Kirloskar Submersible Pump

  3. what is the difference between Pump and Motor?

    The main difference between a motor and a pump is a that motor is a device that converts kinetic energy into mechanical energy whereas pump is a device used to transfer a fluid from one place to another. 

  4. How far can a 1.hp pump push water?

    The farthest you can suck up water is 30.ft .but in practice 25 feet is all you should design to lift water.

  5. Where are water pumps used? 

    Water pumps are used for private residencies, city water systems and agricultural irrigation.

  6. How many litres does a 1 hp pump pumps in a minute? 

    The answer is 1 hp pump pumps 80 litres/minute.

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