Submersible pumps in India are becoming advanced every year. It was too expensive to install a submersible pump at your house or somewhere. Still, after the advancements, you may find a submersible pump everywhere, at homes or corporate buildings, or anywhere else.
Many companies provide submersible pumps, but sometimes, it becomes hard to choose from the wide range available to us as a consumer. This blog will discuss what submersible pumps are, their applications, how many types of submersible pumps are available in the market, and how to choose the best one for you. And lastly, we will discuss the 10 best submersible pumps in India identified by us.
What’s in it for me-
- What are Submersible Pumps?
- Advantages & Disadvantages of Submersible Pumps
- Types of Submersible Pumps
- List of Different Categories of Pumps
- Uses of Submersible Pumps
- How to Select the Best Submersible Pump?
- Top 10 Submersible Pumps for Borewell
- Conclusion
- FAQ
What are Submersible Pumps?
It is used to pump out the water from the river or inside the land. It should be fully submerged in water. Besides, submersible pumps have a hermetically sealed motor close-coupled to the pump body.
They are very efficient as it doesn’t take a lot of energy as they are fully submerged so they do not have to pump water in and water directly comes inside with its pressure.
In 1928, Armais Arutunoff had installed the first submersible pumps in an oil field. He was an oil delivery system engineer. In 1929, Pleuger Pumps discovered the design of the submersible turbine pump.
Advantages & Disadvantages of Submersible Pumps
As every product has its advantages and disadvantages, the same applies to submersible pumps too.
Advantages of Submersible Pumps
Design
The submersible pumps are designed to ensure that the pump doesn’t leak or shorten electricity when immersed inside the water.
Cover Less Distance
Submersible pumps cover less distance than non-submersible pumps. It is so because it uses direct pressure through the hose to get the water out.
No Priming Required
In non-submersible pumps like jet pumps, you need to prim whereas it is not the case with submersible pumps as it doesn’t require any priming for starting up.
Placed Inside Water
Submersible pumps are placed inside water. So it is an added advantage and helps to pump water out efficiently.
Disadvantages of Submersible Pumps
Break-in Gasket
The most common problem with submersible pumps is that their gasket breaks up or loses. It will result in leakage of your pump may also fail.
Hard to find the problem
It is hard to find the problem occurring in the pump as it is completely submerged in water, and it may take time to get it fixed.
Price
Price is the only factor when you use submersible pumps, and if the pump doesn’t work, it may cause a considerable loss to you.
Types of Submersible Pumps
There are different types of submersible pumps used in wells, tanks, etc., which are as follows:
Deep Well Pumps
Deep well pumps are mainly used in municipal corporations. These are made to run underwater. These pumps should be completely submerged in the water.
Stainless Steel Pumps
As the name suggests, Stainless Steel Pumps are highly acidic resistant. Warm and freshwater can be easily transferred in these kinds of pumps. Also, the pump should be completely immersed in the water while working.
Bottom Suction Pumps
Bottom suction pumps are mainly used for mining, dewatering, lake, pool, and river. These pumps are kind of emergency pumps, and they have a tall head. Moreover, they are easy to install in comparison to other pumps.
Oil Filled Pumps
Oil-filled pumps are mainly used in water lifting, irrigation, industries, or in houses, or at any residential places. The name is oil-filled because the oil is needed to cool the headed motors. By the same token, they have the advantage of its usage as it is used at sites with shallow temperatures as oil doesn’t freeze.
Water Cooler Pumps
Water Cooler pumps are generally used in industries, farming irrigation, and residential purposes. These pumps should also be underwater while working. Water cooler as the name suggests freshwater is needed to cool the heated motor.
Mixed and Axial Flow Pumps
Mixed and Axial flow pumps are mainly used in drainages like sewerage drainage, water cure in the pump station, and river drainage
List of Different Categories of Pumps
- Bladder pumps
- Bilge and ballast pumps
- Borehole pumps
- Booster pumps
- Centrifugal pumps
- Condensate pumps
- Dewatering pumps
- Fountain pumps
- Grinder pumps
- Macerator pumps
- Micropumps
- Sampling pumps
- Trash pumps
- Utility pumps
- Well pumps
Uses of Submersible Pumps
The uses of submersible pumps are as follows:
Irrigation
Submersible pumps are majorly used for the irrigation of land. Also, it is the most appropriate choice for land irrigation as it can irrigate acres of land. You can supply water from the lake, river as well as from the borewell for irrigation.
Pumping from wells
Submersible pumps are also widely used for pumping out water from the wells. It is an efficient way to pump out water from deep depths without wasting much power or resources.
Drainage of water
Submersible pumps are also used for draining water from any unwanted land quickly.
Some general application of submersible pumps are:
- Pumping Sewage
- Industrial Pumping
- Oil Industry
- Deep Well Drilling / Borehole Pumps
How to Select the Best Submersible Pump?
There are several factors to keep in mind while selecting the best submersible pump, which is as follows:
- Borewell Size
- Head of the Borewell Submersible Pump
- Outlet/Delivery Size
- Discharge Rate of Borewell Submersible Pump
- Stage
- The Cooling System of Borewell Submersible Pump
- The Material of Construction
And here are the steps to select the submersible pump:
- It is important to realize why you need a submersible pump and where you will use the pump.
- Determine the maximum flow you want and what the discharge pressure is. Discharge pressure means the amount of pressure the pump can handle.
- Submersible pumps are also be evaluated in terms of horsepower.
- Lastly, evaluate the discharge size.
10 Best Companies for buying Submersible Pumps for Borewell
- Kirloskar
- CRI
- Crompton
- Texmo
- KSB
- V Guard
- Havells Pumps
- Oswal Pumps
- Apex pumps
- Shakti Pumps
Top 10 best submersible pumps for borewell
Let’s see the top 10 best submersible pumps in India:
Kirloskar KP4 Jalraaj-0713S
Price: Starting from Rs. 13,800.00
- This borewell submersible pump is used for watering farmhouses, gardening, etc. a lot.
- It is a metallic pump and can sprinkle water up to 10 to 350 litres/min.
- It is a single phase 1.5 Hp, which leads to decrease the energy consumption.
- Can efficiently work in voltage fluctuations which range from 180 to 240 volts.
- It is built with an oil-filled motor and connected with a ball bearing to make the installation process more straightforward.
- Rust and corrosion-resistant.
- Deserves to be in the 1st position because of its price and low energy consumption.
- It is rated 3.5 stars out of 5 on Amazon.
Key Features
- The pump can work in voltage fluctuation
- 1.5 HP power capacity
- The oil-filled motor
- Can sprinkle water up to 10 to 350 litres/min.
- Rust resistant.
- Capacity: 10 to 350 LPM;
- Input voltage range 180 to 240 volts
- Motor: Oil-filled and fitted with ball bearing
- Phase: Single, Power: 1.5 hp and 1.1Kw
V Guard 1 HP submersible pump
Price: Rs. 10,249.00
- V Guard has a full pumping capacity and has stable features.
- It is light in weight.
- They are protected with Stainless steel and rust-free material.
- It consumes 1 Hp power.
- Works well in voltage fluctuation running between 160 volts to 240 volts
- Have an oil fitting system for utmost safety.
- No backward draining as it comprises of Non-Return Valve
Key Features
- The light weight of just 100mm
- 10 impellers for higher water pressure
- Water Lift Capacity: up-to, 65 Meters (approx. 215 feet)
- Lower electricity consumption works well with 160-240 voltage
- Suitable for Minimum 4-inch Bore-well up to 300 feet deep
CRI pumps Stainless Steel Submersible Pump set
Price: Rs. 19,750.00
- CRI is a very famous brand in India well known for its pump solutions
- The pump is 100mm submersible.
- They are built to provide maximum output flow by reducing the velocity.
- It is built with stainless steel and is rust-resistant.
- Consume 2 Hp power
- Can pump water up to the depth of 564 feet.
- Capacity to pump 20 litres/hour
- Can work in voltage fluctuation between 200 volts to 240 volts in single phase whereas 380 volts to 415 volts in three-phase.
Key Features
- Well-known brand in India
- 2 Hp power consumption
- Pump 20 litres/hour
- Can pump water up to 564 feet of depth
- Rust Resistant and build up with stainless steel.
Crompton 1 HP 7STG water pump
Price: Starting from Rs. 8,800.00
- Crompton is also one of the best companies in the Indian market.
- This pump is available in V4 type waterfall pumps.
- It is a single phase 10 stage pumps.
- Suitable for deep borewells.
- Pump water to a level of 1000 feet in height.
- Only consumes 1100 kilowatts of power.
- It is the oil-cooled pump.
- Easy to install a submersible pump.
- Suitable for borewells of 4-4.5 inches.
- It consumes 1 Hp of power.
Key Features
- V4 type motor
- Suitable for 4-4.5 inch borewell
- Can transport fluid to 1000 feet height.
CRI 14 stages single-phase Zuno Borewell
Price: Rs. 13,927.00
- As we already discussed, CRI is a very famous brand in India, well known for its pump solutions.
- This pump is 14 stage and is a 4-inch submersible pump.
- It is a single-phase pump.
- The size of the pump is 100mm with NRV.
- It is corrosion-resistant.
- It consumes 1.5 Hp of power and saves energy.
- The pump delivers the water level up to the height of 38-95 meters.
- It pumps out water at the speed of 0.4MiliLeter/minute to 1.2Liters/Minute
Key Features
- 14 stage pump.
- Consume 1.5 HP.
- Can pump out water up to 95 meters of height.
- The speed of pumping out is between 0.4 ML/min to 1.2L/min.
Havells borewell V4 HC4W submersible pump
Price: Rs. 8,248.00
- Havells provides a wide range of durable products to its customer.
- This submersible pump is 19.5KG in weight.
- It consumes just 750 Kilowatts and saves a lot of energy.
- It has rust-free stainless steel.
- This pump is a single phase.
- It is easy to install in apartments, gardens, etc.
Key Features
- Stainless steel and rust-free motor
- Lightweight of just 19.5 kg
- Consume just 750Kilowatts
- Single-phase motor
Kirloskar Submersible 1HP pump
Price: Rs. 8,624.00
- Another Kirloskar Pump is one of the best submersible pump providers.
- The lightweight pump weighs around 19.5KG.
- It is rust-resistant.
- Can be installed easily in borewell height of at least 160 feet and lower.
- It can pump out 2880 litres of water per minute.
- Only needs 1 Hp and can work on voltage fluctuations.
Key Features
- Rust Resistant
- Only consume 1 Hp
- Suitable for 160 feet borewell
- Can efficiently pump out 2880 litres/min.
Crompton Greaves Submersible Pump set
Price: Rs. 13,618.00
- Crompton submersible pump is one of the best companies in the market.
- Energy-efficient motor
- Motor winding is PVC insulated.
- In-built NRV
- Made of Stainless steel
- Suitable for 100mm Borewell
- Consumes energy between 800 Kilowatts to 1Hp
CRI Pumps Stainless Steel Submersible Pumpset
Price: Rs. 11,400.00
- This CRI Submersible Pump has the capacity of pumping out 20 Liters of water per hour.
- It is made up of stainless steel and no chance of rust.
- It requires 1 Hp of energy.
- Voltage for a single-phase is 200 Volts to 240 Volts whereas three-phase is 380 Volts to 415 Volts.
- It operates immersed beneath the water.
V Guard Stainless Steel Submersible Pump
Price: Rs.12,425.00
- This V Guard Submersible pump is mainly for borewell.
- It has a water-lifting capacity of up to 82 meters.
- It is made up of stainless steel and rust-resistant.
- This pump consumes 1.5 Hp of energy.
- It has a single motor and voltage between 160 volts to 240volts.
- It is suitable for a minimum 4-inch diameter borehole but can also be fitted in a 5 or 6-inch bore.
- Oil Filled for cooling of the motor.
- Also contains NRV
- Can be used for domestic, farmhouse, etc. purposes.
Conclusion
In conclusion, let’s do a quick recap of what we had discussed in this blog:
Submersible pumps are used to pump out the water from the river or inside the land. It should be fully submerged in water.
Submersible pumps are very efficient as it doesn’t take a lot of energy as they are fully submerged so they do not have to pump water in and water directly comes inside with its pressure.
Armais Arutunoff invented it in 1928. In 1929, Pleuger Pumps discovered the design of the submersible turbine pump.
It has advantages like it cover less distance as it can be placed inside the water and no priming required for submersible pumps.
Disadvantages like submersible pumps for borewell are that its gasket breaks up, and it is hard to find the problem as submersible pumps are immersed inside the water.
Also, some factors to keep in mind while choosing the submersible pump are, the borewell size, discharge rate of borewell submersible pump, stage, the material of construction, etc.
There are different types of submersible pumps available in the market like deep well pumps, stainless steel pumps, bottom suction pumps, oil-filled pumps, etc.
Also, there are different categories of pumps like bladder pumps, bilge and ballast pumps, borehole pumps, booster pumps, centrifugal pumps, etc., which are used for different purposes.
We discussed different uses of submersible pumps like for irrigation, pumping from wells, for drainage of water, etc.
We learned about the companies which provide the best submersible pumps in India like Kirloskar, CRI, Crompton, Texmo, etc.
And finally, we discussed the best 10 submersible pumps for borewell, including its specification and prices.
FAQs
Q1) What are submersible pumps?
Ans. Submersible pumps are used to pump out the water from the river or inside the land. It should be fully submerged in water.
Q2) What are the uses of submersible pumps?
Ans. There are many uses of submersible pumps like:
- Irrigation
- Pumping from wells
- Drainage of water
Q3) Which company is best to buy submersible pumps?
Ans. Top 7 companies to buy submersible pumps for borewells are:
- Kirloskar
- CRI
- Crompton
- Texmo
- KSB
- V Guard
- Havells Pumps
Q4) What are the types of submersible pumps?
Ans. There 6 types of submersible pumps:
- Deep Well Pumps
- Bottom Suction Pumps
- Oil Filled Pumps
- Water Cooler Pumps
- Mixed and Axial Flow Pumps
- Stainless Steel Pumps
Q5) Who invented submersible pumps?
Ans. In 1928, Armais Arutunoff had installed the first submersible pumps in an oil field. And, in 1929, Pleuger Pumps discovered the design of the submersible turbine pump.
Q6) How to select the best submersible pump for the borewell?
Ans. There are the following factors to look upon while selecting a submersible pump for borewell:
- Borewell Size
- Head of the Borewell Submersible Pump
- Outlet/Delivery Size
- Discharge Rate of Borewell Submersible Pump
- Stage
- The Cooling System of Borewell Submersible Pump
- The Material of Construction
Q7) What are the top 10 best submersible pumps for borewell?
Ans. The following are the recommendations for the top 10 best submersible pumps for borewell:
- Kirloskar KP4 Jalraaj-0713S
- V Guard 1 HP submersible pump
- CRI pumps Stainless Steel Submersible Pump set
- Crompton 1 HP 7STG water pump
- CRI 14 stages single-phase Zuno Borewell
- Havells borewell V4 HC4W submersible pump
- Kirloskar Submersible 1HP pump
- Crompton Greaves Submersible Pump set
- CRI Pumps Stainless Steel Submersible Pump set
- V Guard Stainless Steel Submersible Pump
Q8) What are the advantages of submersible pumps?
Ans. The following are the advantages of submersible pumps:
- Cover Less Distance
- No Priming Required
- Placed Inside Water
Q9) What are the disadvantages of submersible pumps?
Ans. The following are the disadvantages of submersible pumps:
- Break-in Gasket
- Hard to find the problem
- Price
Q10) What is NRV in submersible pumps?
Ans. Acronym of NRV is Non-Return Valve. It is used to restrict the reversal flow in the submersible pumps.
