Top 25 best pumps for wells - rating

A pump for a well is a necessary thing. Without it, water cannot be obtained from the depths through a narrow hole. There are several types of equipment, with different operating characteristics. To choose the best pump for wells, you need to understand what they are, how they differ, and what parameters to choose.

What is a well pump

Special pumps are used to pump water from deep wells. The body and working elements are made of materials that are not afraid of water, since during operation they are completely immersed in water, and the motor is insulated from it. Structurally, any pump consists of a motor, protected from the aquatic environment, and a working element that directly pumps liquids. The working mechanism can be a water fan, a screw, a wheel with a narrow impeller and a small gap to the casing, or a mechanical vibration pump. The type of pump determines the conditions under which it will work effectively and give the best results.

5 Best Surface Well Pumps

Surface pumps are used when water is at a depth of 9-10 m or higher. They are installed on the site next to the intake site or on a platform; they themselves are not immersed in water; there is a hose leading to the water. For a dacha this is the best option. The pumps are suitable for installing the water supply system of a country house, as well as for arranging irrigation. Surface pumps are cheaper than deep-well pumps and are easier to install and maintain. This is the best way to extract water from an Abyssinian well.

Metabo P 3300 G

The country pump consumes 900 W. Its productivity is more than 3 cubic meters per hour, the head is up to 45 m. The unit body is cast iron, and the drive shaft is made of stainless steel. O-ring seals provide excellent pump protection, extending service life. To reduce vibration levels and, as a consequence, noise, the pump is equipped with voluminous rubberized feet. Maximum noise level 78 dB.The equipment is unpretentious in operation: the capacitor motor does not require attention, it does not require any periodic maintenance, the well-thought-out design of the water filling hole simplifies putting the pump into operation, the drain hole cover can be unscrewed without special tools, which protects the device from freezing.

Works quietly.

The quality of materials and assembly are top notch.

VORTEX PN-900

The pump is designed to organize irrigation, but can also provide water to buildings. Power 0.9 kW, productivity 60 l/min, more than 40 m of pressure. The centrifugal engine gives high efficiency. Thanks to the flat platform, it is convenient to install it in the right place, and there is a handle for carrying it. The reinforced plastic case facilitates the design, while performing its functions well. The adapter flange is made of aluminum.

Inexpensive, high-performance pump.

Lightweight (7.3 kg), mobile, on a flat base you can place it anywhere.

VORTEX PN-370

This pump is economical in every sense: it is inexpensive, consumes only 370 W, while delivering a head of 30 m, a capacity of 2760 l/h, and lifts water from a depth of up to 9 m. The device works with clean water, without large mechanical impurities. Suitable for irrigating a site, organizing automatic watering, pumping water to a house or a swimming pool. Despite the robust cast iron body, the pump weighs 5 kg. Well assembled, everything is strong and reliable, without play or extraneous gaps. The Whirlwind PN-370 is in great demand among summer residents; it is one of the best-selling models of surface pumps.

Excellent value for money and quality.

Provides good performance with low energy consumption.

Metabo P 2000G

The productivity of this device is 2000 l/h with a power consumption of 450 W. Head 30 m.These indicators are enough to organize irrigation from 1-2 sprinkler machines. The manufacturer took care of the operator's convenience: the pump has a stable base on rubberized feet, as well as an ergonomic handle for transportation. The noise level during operation does not exceed 70 dB. The pump has a good service life, since it has overload protection, frost protection, and excellent end seals.

A reliable device with a good service life.

Stylish design, ergonomics, easy commissioning.

Aquario APM-180

This model is suitable for water pipes, circulation in the heating system, pumping water even on an industrial scale. Motor power is 1.9 kW, capacity is more than 7 cubic meters per hour, pressure is 36 m. Aquario feels good at +1..+40 degrees, and the temperature of the pumped water is +1..+90 degrees. Such a wide range of operating temperatures makes the device universal in application.

• Large range of operating parameters.
• High power and speed.

5 best screw pumps for wells

Screw pumps have a relatively simple design, so they are inexpensive. Most often, they are chosen for arranging water supply in summer cottages or seasonal private houses. The capacity from which the pump pumps water is the body itself, the capsule in which the auger is enclosed. Therefore, the key aspects of the choice will be the quality of the screw and body material, as well as the quality of the sealing of the engine body. Devices of this type are lightweight and compact, suitable for narrow wells, starting from 65 mm.

BELAMOS 3SP 60 / 1.8 (600 W)

The minimum internal size of the pipes for the pump is 80 mm, it is also suitable for extracting water from wells and reservoirs. The installation diameter is 75 mm. Immersion depth up to 15 m.The engine is oil cooled and has a power of 0.6 kW. Productivity 1.8 cubic meters/hour. The engine housing has double graphite seals. Belamos equipment can work for a long time without stopping, there is overload protection.

Performance characteristics are 100% as stated.

High quality at low price.

P.I.T. PPS015030-750/85

This pump is slightly larger and can extract water from a well with a width of 90 mm and containers of larger diameter. The power of the device is 750 W, the productivity is 1.5 cubic meters per hour, and the water supply height is up to 85 m. The body is made of stainless steel, the pump looks reliable and solid. The device weighs 9 kg. There are hooks on the body for hanging in the working position.

Gives out good pressure.

High build quality.

Daewoo Power Products DBP 1800

This is a universal model with excellent performance characteristics. The pump can pump liquid media containing sand and sludge. The maximum immersion depth reaches 30 m. With a power consumption of 750 W, it produces 110 m head height and 1800 liters per hour of pumped water. The device has protective options: against overload and overheating. This increases service life. The manufacturer optionally offers to extend the warranty period to 3 years. The thin, elegant stainless steel body fits into a 75 mm bore.

Efficient motor, pumps water to a height of up to 110 m.

20 m cable.

The kit includes a hose with an adapter.

Sturm! WP9705DW

The motor of this pump is immersed in an oil bath. The screw operating mechanism is not sensitive to water quality and can operate with a low content of impurities (sand up to 1 mm is acceptable). The lifting height is 95 m, the productivity is 26 l per minute. The pump can draw water from a depth of up to 30 m.Motor power consumption 0.55 kW.

Warranty 14 months

Inexpensive.

Economical engine.

Denzel DWS-4-100

The pump has excellent performance characteristics, while the price is average in its class. Power 0.8 kW. The water rises by 100 m, and the intake depth can reach 80 m. The pumping speed is 1.7 cubic meters/hour. Thanks to an effective cooling system and protection against overheating, the manufacturer provides a 3-year warranty and announces an extended service life. Particles up to 0.5 mm do not affect the operation of the pump. Simple and quick connection: to start working, just immerse the device in the pumped medium. For seasonal decommissioning, it must be washed and dried; no additional maintenance is required.

Long service life, 3 year warranty.

Quiet but powerful.

5 best vortex pumps for wells

Due to their design features, vortex pumps are sensitive to water quality. They provide good pressure and speed, so they will serve perfectly in the water supply system, as well as for irrigation, and as vacuum pumps. To protect against grains of sand getting into the gap between the impeller and the walls of the flask, there are filters in the upper part of such devices. Thanks to this feature, vortex pumps can be identified by their appearance. Devices of this type operate stably at depths of up to 20 m.

VORTEX CH-50 (750 W)

Pump power is 750 W, and productivity is 2400 l/h. This is a deep-well pump, it pumps from 40 m, the gap to the bottom of the reservoir needs at least 60 cm. It is capable of raising water by 50 m. Moreover, the device is suitable for work not only in wells, but also in wells and tanks. The internal size of the casing must be greater than 102 mm. The unit body is made of stainless steel, the fasteners are galvanized.The pump operates very quietly.

Excellent pressure, quickly creates pressure.

Effective protection against overheating.

Sturdy, good quality body.

Grundfos SQE 2-85

It provides the ability to control the speed of rotation of the working body. This means adjustable speed and pressure in the range of up to 57 l/min and up to 109 m of height. By purchasing an additional Grundfos SQE kit, you can obtain constant outlet pressure, which is controlled automatically. Engine power consumption is 1.15 kW. There are large particle filters at the inlet, as a result the equipment operates without interruptions or stoppages due to blockages. The check valve makes it possible to operate the equipment in any position.

5 year warranty, exceptional pump reliability.

Protection against running without water, overheating, water hammer and blockages.

Excellent performance indicators: productivity, pressure.

4SKM100A-20M

This is the basic model of a Chinese manufacturer specializing in plumbing and plumbing equipment since 1998. The accumulated experience allows the company to produce reliable equipment with good performance at a low price. Pump power 750 W, pumping 80 l/h, head up to 55 m. A fairly high efficiency is achieved by operating an efficient vortex wheel made of brass. The threaded adapter is also made of brass. The insulation (end seal) is made of granite and ceramics. The use of the most suitable materials increases service life compared to nameless Chinese analogues.

Factory quality from leading Chinese manufacturer Zegor.

Economical engine, high efficiency.

BELAMOS TM10-100

The pump is ideal for organizing water supply. Case diameter 95 mm, weight 20 kg. For fastening on a cable, holes are provided in the upper part of the housing. Motor power 1.1 kW.There is a temperature sensor on the engine that automatically turns off the equipment at a certain temperature, eliminating overheating. The protection allows you to work at a depth of 30 m. Capacity is 40 l/min, head is 100 m. The impeller and motor supports are made of brass, the stainless steel body is of considerable thickness. Commissioning and dismantling are simple and do not require contacting specialists.

Powerful, great pressure.

Sturdy, well assembled, reliable.

Elpumps BP 18/3

Here the manufacturer distributed the engine capabilities differently. With a power of 1 kW, the head is 60 m, but the pumping speed is 3600 l per hour. The pump works with clean water, temperature up to 35 degrees. Suitable for narrow wells, body diameter 75 mm. There is protection against overheating and there is a current protection relay, which is triggered during power surges in the network. The equipment operates quietly; at a distance of 1.5 m from it, a sound level of 30 dB is heard.

Quiet.

High performance with modest electricity consumption.

5 best centrifugal pumps for wells

This type of pump is best suited for water supply systems in a private home. Such equipment is more expensive than vibration and screw equipment, but has a number of advantages. A centrifugal impeller is not as sensitive to water quality as a vortex impeller. The operating noise level is lower. Unlike vibrating specimens, centrifugal ones do not have a destructive effect on the environment (for example, the walls of a well can collapse under constant exposure to vibration). Another feature of centrifugal pumps: when connected in series, they are used as pressure amplifiers.

BELAMOS 2TF- 45/1

Belamos 2TF series pumps are designed to operate at shallow depths.For this model, the greatest immersion depth is 30 m. The lifting height is 45 m. The transmission speed is 1 cubic m/h, but the power consumption is minimal, only 180 W. This is an ultra-compact device for working in narrow wells. The body diameter is 51 cm. The innovative system ensures stable pressure, regardless of water consumption. The wheels are made of a special polymer that does not lose its working properties when exposed to sand from water. The engine is capable of operating at a network voltage of 180-220 V.

Case diameter 51 cm.

Works stably, long service life.

Oasis SN 85/35

The manufacturer provides a 2-year warranty on the equipment. At the same time, the operating parameters remain stable throughout the entire service life. Parts that work directly with water are made of stainless steel. Motor power 370 W. The head is 35 m, the intake depth is also 35 m. The pump capacity is slightly more than 80 l/min. Particles up to 2 mm are allowed in the pumped water.

Stable operating parameters throughout the entire service life.

Good performance.

UNIPUMP MINI ECO 1-50

Suitable for use in casing pipes from 85 mm, wells and reservoirs with clean water. It works better in cool water, which cools it down. Maximum immersion depth 40 m. Pump power 370 W, pumping speed 2800 l/h. The engine is equipped with thermal protection to prevent overheating of the equipment. To get started, no additional maintenance or configuration is required. Simply immerse it in water and start the pump.

Efficient motor.

Easy start.

HB PUMP VOSKHOD 3-50/90

This model is suitable for working at depth. Voskhod is equipped with a 55 m cable. It can be submerged at a distance of up to 90 m with a water surface of up to 80 m.A water pressure of 90 m is enough to supply water to a cottage or supply water for watering crops or a small farm. Productivity is excellent, 3 cubic meters per hour. The pump is assembled in China; careful quality control by the Russian brand guarantees reliable operation and a long service life.

Low power (550 W), but great capabilities.

Build quality.

Aquarius BCPE 1.2-80U

This is the manufacturer's flagship model of centrifugal pumps. It has high power (2.8 kW) and performance indicators. The nominal water supply speed is 4.3 cubic meters per hour, the maximum is around 9 cubic meters per hour, the pressure is 105 m. Such characteristics are sufficient for quickly pumping large volumes of water, filling tanks, water tanks, etc. organization of irrigation work on an industrial scale. The manufacturer prudently equipped the equipment with a cable and cable of 80 m each. The capacitor unit is mounted on the cable. The engine has overheating protection.

Includes 80 m long cable and 80 m metal cable.

High power, pressure and productivity.

Estimated service life is more than 6 years, warranty is 1.5 years.

5 best vibration pumps for wells

Vibration pumps do not have any rotating parts. Therefore, they are not sensitive to water quality at all. On the other hand, they do not have high efficiency, up to 35% and productivity. But the price of such devices compared to other types of pumps is simply ridiculous. All these circumstances make vibration pumps the most popular for technical needs: setting containers for watering, filling swimming pools, draining drains, pumping wells, irrigating plantings.

Aquarius-3K

This pump is assembled in Russia, at the Lepse plant. The quality of the materials and assembly is excellent. The equipment can be immersed to a depth of 3 m from the water surface. One model is available in several modifications: with a cable length of 10 m, 15 m, 25 m or 40 m. The motor power is 260 W, the capacity is 0.43 cubic meters / h, and the pressure is 40 m. For every 2 hours of continuous operation, the manufacturer recommends taking a 25-minute break. The pump copes with any water, with sand, silted and even with small stones. In case of wear (due to impurities in the liquid), the pump cover can be replaced, spare parts are always available from official sellers.

Reliable.

Can work with any water.

VIKHR VN-40N

Compact model, suitable for 85 mm wells. With a motor power consumption of 280 W, the pump produces a pressure of more than 70 m. The equipment lifts up to 400 l/h to a height of 40 m. Without lifting to a height, Vikhr can transfer water over a distance of up to 100 m. The unit is equipped with a 40 m cable. The engine has protection against running without water.

Excellent speed and pressure with low energy consumption.

Compact.

Rucheyok-Tekhnopribor-1

In the selection of the best vibration pumps, Rucheyok is the cheapest. In terms of characteristics, it is not inferior to other models. Motor power is 225 W, pressure is 40 m and horizontal performance is 1 cubic meter / h. The pump weighs less than 4 kg, compact. The kit may include a 10, 15 or 40 m cable at the buyer's choice. The length of the cable affects the cost of the equipment. The manufacturer announces a service life of 5 years or more, subject to all operating recommendations. For example, the pump should not be run for more than 12 hours a day. For every 2 hours of operation, a 15-20 minute break is needed.

Good value for money.

Reliable and durable.

JILEX Kachan 20/60-16m

Water intake is carried out in the upper part of the housing. There are mesh filters at the inlet openings that prevent large impurities from entering the working parts of the pump. You can choose from a 16 m or 25 m cable (the cable length is indicated at the end of the model name). Simple installation of the hose: the fitting is secured with a union nut. The hose fits 16mm and 20mm thanks to the universal outlet. Pump capacity 1.2 cubic meters/h, head 60 m. Vertical and horizontal installation of equipment is possible.

Top water intake with filter meshes.

Water supply rate is 1200 l per hour.

PATRIOT VP 16A

The pump is designed for operation in wells, tanks and wells with a size of 10 cm or more. Its productivity is 17 l/min, head height is 72 m. For stable operation without overheating, the temperature of the pumped water should not exceed 35 degrees. It also serves as a coolant. Motor power 300 W. A 16 m waterproof cable is included. Additionally, you can purchase a rubber piston, a clamp and a nylon cable.

Works with water of any quality, suitable as a drainage pump.

Performance characteristics do not sag over time.

6 popular well pump manufacturers

If in the sector of everyday goods, not only high-quality goods with the best price-quality ratio can become popular, but also promoted, fashionable gizmos, then this does not happen with highly specialized equipment. Pump manufacturers earn popularity by producing reliable equipment with good performance characteristics, service life and at an adequate price. Russian companies occupy a significant market share.

Aquarius

Aquarius pumps have been produced since 1995 by Promelektro-Kharkov LLC. Currently, equipment for the Russian market is assembled at the Lepse plant, Kirov. The company offers more than 50 models of pumps of various types. The manufacturer pays special attention to the quality of the materials used, thus trying to increase the wear resistance and durability of the product as a whole.

Belamos

The pumps by the Russian company were created specifically for the domestic market. The equipment undergoes shock tests in the extreme conditions of the Russian winter, dirty water, and power supply fluctuations. And only the strongest versions go into mass production. Belamos also produces components and consumables. It is worth noting the high maintainability and availability of spare parts for brand pumps. The line of pumps includes models for deep-well, circulation, drainage and even for fountains.

Gilex

The company is engaged in complex equipment of water supply, purification and disposal systems. Since 1993, pump production has been established at third-party sites, and since 2000, production began at its own plant in Podolsk. 80% of production is automated. Gileks has its own design bureau. The company's specialists are engaged not only in new developments and improvement of technologies, but also try to reduce all associated costs in order to offer the buyer the best product at the lowest price.

Grundfos

The Danish company is one of the world's leading manufacturers of water consumption equipment. The main strategy of Grundfos is respect for nature and rational use of resources. As a result, the brand’s pumping equipment contains efficient, economical motors.With minimal electricity consumption, the pumps have excellent performance. Despite the high cost of the equipment, the brand is popular in our market.

Vortex

The first Vikhr pump was released in 1974 in Samara at an engine-building enterprise. Since 2000, production lines have been moved to China. With careful multi-stage quality control, it was possible to remain a market leader, while offering products to the buyer at minimal prices. The brand's pumps last longer than most competitors. Vortex produces borehole, well and sewage pumps, as well as pumping stations.

Aquario

Russian engineers, having the desire to fill the domestic market with high-quality pumping equipment, combining experience with Italian specialists from the company Comex s.r.l., created the Aquario brand in 2000. In 2015, full-cycle production was established in the Moscow Region. This allowed the company to reduce logistics costs while remaining in the same quality and price niche. Aquario offers equipment for water supply, heating and irrigation of a professional level, while the price remains affordable to the private sector.

What to look for when choosing a pump for wells

The choice of pump for a well depends on a large number of factors. They all need to be taken into account, because even a small nuance of operation can radically change the situation. Pumps differ in operating principle, installation method, and only then in such characteristics as performance and power. Everything must be taken into account so that the pump performs the functions assigned to it for a long time and efficiently.

View by location

Depending on where the water is taken from, there are surface pumps and submersible pumps.They differ in design and are not fully interchangeable.

Superficial

Such pumps are installed in a dry place: on the ground near the well or on a special platform. Only the intake hose is in contact with water. This is the best option for pumping water from reservoirs, open reservoirs, wells and wells with high water levels (with a depth of 2-3 m to the surface). Simple and inexpensive devices in every sense. They are easy to put into operation, simply turn off and put away for storage, they are inexpensive, and consume little energy.

Submersible

Submersible pumps pump water from great depths, up to 80-100m. They are completely immersed in liquid and that is how they work. The pumped medium also serves as cooling; the pumps can operate without interruption for a long time. Such devices are best suited for autonomous water supply in a private home.

View according to operating principle

The operation of different types of pumping equipment is based on different physical principles. The scope of application, the capabilities of the equipment and the specifics of use depend on them.

Vibrating

This is a simple and budget option. Pumping of liquid occurs due to the reciprocating movement of the piston. When working in small bodies of water, due to constant vibration, sand rises from the bottom. Since there are no rotating elements, the pump can work with dirty water. This type of equipment is used in dachas for irrigation and pumping water from drainage ditches. With minimal energy consumption (up to 500 W), the device produces a pressure of up to 30-40 m and a productivity of up to 1 cubic meter per hour.

Centrifugal

When rotating, the impeller blades capture portions of water and move them from the inlet to the outlet. The efficiency of these devices is high.With a power consumption of about 500 W, the pumping speed is achieved at 3-5 cubic meters/hour. To obtain the necessary operating parameters, you can connect several centrifugal pumps in parallel or in series, depending on the purpose.

Screw

The water is driven by the rotation of the auger. The design is very simple and reliable. Pumps of this type are compact, last a long time, and do not require complex, expensive maintenance. You can replace worn parts yourself. Screw pumps can operate in deep wells. The allowed content of impurities is up to 500 g/cub.m. in the pumped liquid.

Vortex

The principle of operation is somewhat similar to the operation of a centrifugal pump. Only in this case the distance between the walls of the working chamber and the impeller blades is minimal. In this space, when the impeller rotates, a vortex flow appears. Due to their design features, pumps of this type are very sensitive to water quality. Mesh filters are installed at the inlet openings to protect the rotating mechanisms from sand. The main advantage of vortex pumps: good lift and speed of water supply, which is often a necessity for organizing water supply in a private home.

Main settings

Once the type of pump has been selected, you should proceed to the technical specifications. Equipment parameters must meet the assigned tasks and initial data. All household pumps operate from a 220 V network; their power consumption is no more than that of a kettle, so there are no special requirements for the network. But when electricity is provided by a diesel generator, then, for example, low energy consumption will be an advantage.

Pump diameter

For surface pumps, dimensions do not play a serious role. If the submersible pump operates in an open pond or large tank, then the dimensions are also not so important. But when working in a well, the diameter of the equipment is one of the decisive factors of choice. The gap between the device and the inner walls of the well casing pipes must be at least 10-15 mm. If the pump is vibration, then the larger the gap, the better. Vibration has a destructive effect on the walls of the well.

Lifting height

The lift height shows how much the pump can lift water from the water surface. This is the pressure that the unit creates. An approximate calculation looks like this: 1 bar = 10 m of rise. To ensure pressure for the end user, another 2-3 bar should be added to the calculated value. For example, from the surface of the earth to the water it is 10 m down, and a water tank must be filled with water at a height of 20 m. This means 10 m + 20 m = 30 m, that is, 3 bar and adds 2 bar of reserve. For the conditions presented, a 5 bar pump is required.

Performance

Productivity is calculated as the sum of expenses of all consumers (water collection points). In this case, the pump is selected so that its productivity does not exceed the flow rate of the well. This is necessary so that the pump does not end up in the well without water. If the technique is used to fill a pool and some containers, then the performance shows how quickly they will be filled.

Additional functions

To make the operation of pumps convenient and safe, manufacturers provide their equipment with additional options.

• Overheat protection. Usually this temperature sensor is connected to the shutdown controller. When a certain temperature threshold is reached, the pump automatically turns off.Considering that the pump is cooled by the water it pumps, this option is only relevant in the warm season. Or for surface pumps that can overheat in air.
• Idle start protection. Running the pump idle can lead to overheating and significant wear.
• Pressure stabilization system. Usually found in expensive models for autonomous water supply. It provides the declared pressure indicators regardless of the number of active consumers at one time.
• Filters. They are installed by default on vortex pumps. Some manufacturers supplement other types of equipment with filters for long and stable service.
• The pump kit includes at a minimum the device itself, the power cable and documents. Some models are equipped with a cable of suitable length, spare parts and consumables.

How to determine the required characteristics of a well pump

The choice of pump for a well should be based on calculations. The operating parameters of the equipment must correspond to the obtained values. There is no point in buying a more powerful pump or with greater productivity if the well is not capable of producing as much water.

Flow calculation

The flow rate of a well is its ability to fill with water. This is the volume of water that can be produced from a well in a certain period of time. It is calculated like this:

D= V*Нв/(Нд-Нст)

Where:

• D – well flow rate
  V – pump performance (for calculations, the pump can be rented once)
• Нв – height of the water column (defined as the difference between the depth of the well and the static level)
• Нд – dynamic water level. It is determined after pumping the well, when the inflow of water is equal to the outflow, that is, the water in the well stops decreasing.When the pump operates continuously, the water level does not fall below this level. The pump should be immersed below the dynamic level.
• Nst – static water level. This is the water level in the well at rest.

If the well was drilled by specialists and there are documents for it, then the flow rate can be seen in the passport. When choosing a pump, you should choose one whose productivity is at least 10% lower than the well flow rate. This will allow you to create a gap between the pumped out and arriving water, and will insure the equipment from working without water.

Hydraulic calculation

In addition to the fact that the speed of the pump should not exceed the flow rate of the well, it should be sufficient for all the needs of the consumer. To find the lower threshold for equipment operating speed, it is necessary to carry out a hydraulic calculation.

Water should not only flow to all water intake points, but also be there under some pressure. To determine the performance of the pump, it is necessary to add the average flow rate to the water intake points. This data can be viewed in documents for equipment, plumbing or in standard tables.

A well pump is a technically simple device. But choosing a pump is not an easy matter. The type of equipment, technical characteristics of both the device itself and related ones (wells, equipment consuming water) must be taken into account. By going through all the points described above, you will be able to purchase the best pump for each situation.