There are many types of water pumps, but there is no ideal pump for every occasion.
1.Centrifugal Water Pump
A centrifugal water pump uses a rotating impeller to move water into the pump and pressurize the discharge flow. Standard, trash and submersible models are three different alternatives to centrifugal water pumps. All liquids can be pumped using centrifugal water pumps, even liquid with low viscosity. These pumps work great with thin liquids and high flow rates
Centrifugal pumps are used on these applications:
- Buildings: To pump water supply, including pneumatic systems and in places where no suction lift is required.
- Boost Application- To boost pressure from the intake line.
- Wells- In domestic water supply systems
2.Monoblock Water Pump
A monoblock pump has all the rotating parts placed on the common shaft. Both impellers and volute chamber are manufactured in a manner that it offers best hydraulic efficiency and suction life features. These pumps are made using modern technology and premium raw materials, ball bearings, dynamically balanced impellers and seals that ensure longevity. The pressure, which is developed by the pump, completely depends on – size of impeller, impeller diameter, speed of the shaft and the number of impellers
Features-
- Monoblock pumps, along with varied modern features, are used across the globe. Let us discuss various features in detail –
- These pumps have modern designing, this assures that they have an apt defense against overloading and motor burning.
- Monoblock pumps have flatter efficiency curves, owing to which efficient functioning is assured.
- Whilst priming process, there is no automatic release of air.
- The parts of the pump can be easily replaced and the spares are also easily available.
- The pumps are made in a manner that it can easily endure wide voltage fluctuations.
- With their compact shape, they are carried easily from one place to another. It also helps in easy installation of the pumps.
- These pumps have dynamically balanced rotating parts, this is the reasons that while functioning there is less noise and vibration level. This particular feature makes it an ideal choice for domestic applications.
3.Submersible Water Pumps
A submersible pump does have the same functionality just like any other pump i.e. draining water/fluid. But, the pump’s ability to function while remaining submerged in the water is one element that make these pumps unique from other available pumps. These pumps come with a combination of both motor & a pump to an enclosed unit which makes it ideal for the submerged functioning.
Submersible pumps are of multiple types which are being used for slurry, sewage and drainage pumping. Out of these, sewage pumps are the ones which are frequently used in the domestic set up. This type remains in a sealed compartment which remains filled with oil. The main source of power is electricity and it requires utmost care while installation. Well, the odds of electrocution is quite low with this type but proper care should be taken while using them.
Advantages -
A submersible pump remains submerged in the water i.e. the key source. This reduces the need of putting extra effort by the pump to pump water. These pumps are more efficient as compared to the standard water pumps which mainly stay on the land while functioning.
Since a submersible pump is submerged in the water and it is already pumping water, hence they are self-primed. This helps in cutting down the additional cost that may have to be spent to get them primed.
Convenience is probably their main benefit. They are usually lightweight and bear compact size which makes them easy to maneuver from one place to another.
If a submersible pump is of premium stainless steel they are resistant to corrosion but inferior built material are more prone to corrosion.
4.Borewell Pumps
Borewell Pumps is the Type of Submersible water Pump.
If you are planning to purchase a borewell pump, this blog will surely assist in making a smart choice. Such pumps are extensively used in the agricultural sector where there are deep bores. These pumps are being used for irrigation as they bear high horsepower and they can drive water at high pressure. There are various things that should be known, let us discuss them in detail.
Features -
- There are various modern & advanced features which make borewell pumps a desired choice. These features also help the pumps to offer efficient functioning. Following are the key
- Borewell pumps can be used for domestic, agricultural and industrial applications.
- They offer noiseless and smooth functioning, making them ideal for domestic applications.
- These pumps also consume less power, making them energy efficient.
- Borewell pumps are easy to maintain.
- These pumps can also endure varied voltage fluctuations.
5.Solar Pump
A solar pump include varied elements which comprise of water source, controller panel, water storage tank, pump body, PV and battery back-up. All these elements play a pivotal role and offer a support to the solar pumps in order to function efficiently. The water source can be groundwater or surface water, therefore the requirement of the pump varies accordingly.
Types -
Solar pumps are of two types – submersible and surface. Entirely depending on the depth, you can make your choice from two of them. Let us discuss them in detail –
- Submersible solar pumps are mainly used for underground water and the solar panels are connected on the ground. These pumps really help in drawing water from inside wells to the land. DC current powers these pumps and it has low operating and maintenance costs as compared to standard AC pumps while maintaining higher efficiency.
- Surface pumps are normally placed on the ground level and it draws water through pipes. These pumps help in moving highly pressurized water slower pace. They are used for large irrigation systems where the water has to be drawn from wells, lakes and varied places to landscaping & fields.
Applications -
- Seeing the popularity and energy efficiency of the pump, they enjoy extensive demand.
Following are the places where these pumps are being used –
- Drip irrigation and sprinklers for agricultural industries.
- Supplying water to apartments and varied housing societies.
- Supplying water to water parks and decorating fountains.
- Can be installed in fields, greenhouses and farms.
6.Borewell Pumps
These pumps are manufactured using impellers & diffusers which are made up thermoplastic. Other materials which are used in the manufacturing comprise of check valve housing, suction inter-connector which is made up of graded cast iron and the outer shell is made up of high-quality stainless steel. With the help of best possible design, hydraulic efficiency is ensured. A water-filled and rewindable submersible motor helps in continuous functioning.
High-performance thrust bearings are put into use in order to withstand axial & down thrust loads along with least wear and tear. With the help of dynamically balanced rotor, the pump offers noise & vibration free functioning. This also gives a boost to the efficiency and longevity of the motor.
Benefits-
- The pump is capable of heavy duty functioning.
- It can be easily dismantled and repaired.
- The pumps are energy efficient.
- They do not make vibration and noise.
- Consume less power and require less maintenance.
- It is used for gardening & forest water supply, sprinkler systems, pond & canal irrigation and community water supply.
