Using deep pumps for the well, it is possible to correctly equip the correct supply of drinking and technical water to the house, cottage and cottage, not connected to centralized communication networks.
The main thing is to accurately calculate the amount of water consumed and, based on this information, select the right device. Then you do not have to schedule a visit to the bathroom and arrange with relatives who should take a shower first.
We will understand the intricacies of choosing a pump, and also consider the best depth models on the market. The rating includes foreign and domestic units of brands sold. The top presents budget models, strong middles with optimal parameters and high-performance powerful products.
TOP-12 deep pumps
A place
Product
Rating
Pump mechanism
Throughput
Case diameter
Price
Head models up to 75 m
#1
centrifugal
3.6 m³ / h
100 mm
#2
centrifugal
2.4 m³ / h
98 mm
#3
centrifugal
3 m³ / h
74 mm
Heads from 75 to 90 m
#1
centrifugal
2.7 m³ / h
75 mm
#2
centrifugal
3 m³ / h
76 mm
#3
centrifugal
5.5 m³ / h
93 mm
Models with head from 90 to 100 m
Models with a pressure of 115 m
#1
centrifugal
5.5 m³ / h
93 mm
#2
centrifugal
2.7 m³ / h
75 mm
#3
centrifugal
4.2 m³ / h
74 mm
Head models up to 75 m
Italian-made centrifugal pump with 10-stage suction system
The depth pump from the Italian brand Pedrollo belongs to the class of advanced units for pumping water. Connects to a standard network and consumes energy efficiently.
It features good performance and works correctly in an aggressive environment. It provides good pressure and stable flow of fluid to the individual water supply network of a private house or cottage.
All rotating elements are made of high-strength stainless steel AISI 304/316 grades with a protective chrome coating that increases the basic resistance of parts to sand.
Hardware Specifications:
- purpose - submersible type pumping equipment;
- ultimate pressure - 70 m;
- throughput indicator - 3.6 cubic meters. m / hour;
- network - classic 220 V;
- power consumption - 550 W;
- liquid quality - pure water without impurities with a temperature of up to 30 ° C, containing not more than 150 g of sand per 1 cubic meter of water;
- the diameter of the outer bulb is 100 mm;
- protective functions - from overheating of equipment;
- additional features - up to 20 starts per hour at regular intervals, Lexan 141-R impellers, thermoplastic stationary internal elements;
- weight - 10.2 kg;
- network cable length - 20 m.
Thanks to the built-in thermal protection, the pump works stably and in case of overheating it simply disconnects from the mains. The load on the working elements is reduced, and the service life of the equipment is increased.
Advantages
- 10-stage suction system
- Economical energy consumption
- Soft start
- overheat protection
- Low noise
disadvantages
- High price
- Duration of delivery of spare parts
- Demanding for water quality
#2
GILEX Water cannon PROF 40/75
Electric pump for small wells with the possibility of partial immersion in water
The well pump of the Russian brand is in demand among summer residents and owners of private houses. A feature of the centrifugal unit Vodomet PROF 40/75 is the ability to work with incomplete immersion in water, as well as pumping water with sand fraction up to 1.5 mm.
Thanks to the installed "floating" wheels, the pump can raise water with no more than 2 kg of sand per 1 cube without consequences for productivity and working capacity. m of water.
Hardware Specifications:
- purpose - submersible type pumping equipment;
- ultimate head - 75 m;
- throughput indicator - 2.4 cubic meters. m / hour;
- network - classic 220/230 V;
- power consumption - 670 W;
- liquid quality - pure water without impurities with a temperature of up to 30 ° C, containing no more than 2 kg of sand per 1 cubic meter of water;
- the diameter of the outer bulb is 98 mm;
- protective functions - thermal relay of the engine;
- additional features - built-in capacitor, input grid for filtering garbage;
- weight - 10.9 kg;
- network cable length - 30 m.
The unit is suitable for low-yield wells with a diameter of more than 110 mm. Install the pump no closer than 1 m to the bottom of the well source or well. The manufacturer recommends connecting the equipment through a stabilizer if the voltage in the network is unstable.
The PROF 40/75 water cannon is suitable for servicing two or three water intake points. “Development” of the pump is enough for the season of watering vegetables and fruits.
Advantages
- Reasonable cost
- Ability to operate in sandy wells
- Low sensitivity to pollution
- Permissible operation with partial immersion in water
disadvantages
- Single stage suction system
- No idle protection
High build quality and multi-level security system
The low-noise and economical device of the famous Danish brand demonstrates excellent performance and is used to solve a wide range of problems. It can be used both for domestic and drinking water supply, and for the organization of irrigation complexes in vegetable gardens and gardens.
The unit is fully versatile. It works correctly in the solo version to increase the water pressure in the communication networks and copes well with the role of the main unit of the home pumping station.
Hardware Specifications:
- variety of equipment - submersible submersible pump;
- ultimate head - 68 m;
- throughput capabilities - 3 cubic meters m / hour;
- type of network for connection - household single-phase;
- power consumption / rating - 700/1020 W;
- type of liquid - pure water without impurities of chemical additives and abrasive particles, permissible sand content - 50 g / m³;
- case diameter - 74 mm;
- protection options - from overheating and dry running, under and over voltage;
- additional functionality - automated internal control of the water level, smooth start of the motor, built-in check valve;
- device weight - 5.2 kg;
- cord length for connection - 1.5 m.
The design of the pump involves two options for location: full vertical immersion in the well, horizontal installation on the surface using a cooling casing or inclined installation. This interesting feature significantly increases the scope of the equipment.
The robust stainless steel case with anodized coating ensures complete tightness of the internal working units, does not rust and does not deform during operation.
For a comfortable connection to the electricity supply system, you have to spend extra money and buy a longer wire.
Advantages
- Multi-stage suction system
- Idle protection
- Overheating and Surge Protection
- Three installation methods
- Silent work
disadvantages
- High price
- Sensitivity to water quality
- Short cable included
Heads from 75 to 90 m
A popular unit is a deep-well electric pump with a multi-stage suction system and thermal protection
The 75 mm diameter well pump is designed for immersion up to 80 m. The Russian assembly unit demonstrates a good level of head and productivity - in a minute BELAMOS TF3-80 pumps up to 45 liters per hour.
The body of the product and the floating wheel are made of stainless steel, the blades are made of wear-resistant technoplast, and the mechanical seals are NBR graphite ceramic.
Hardware Specifications:
- purpose - submersible type pumping equipment;
- ultimate head - 85 m;
- throughput indicator - 2.7 cubic meters. m / hour;
- network - classic 220/230 V;
- power consumption - 1000 W;
- liquid quality - pure water with a temperature of up to 40 ° C, containing not more than 150 g / m3 mechanical impurities;
- the diameter of the outer bulb is 75 mm;
- protective functions - internal thermal protection;
- additional features - location in any plane, provided that the outlet pipe is higher than the inlet;
- weight - 16 kg;
- network cable length - 50 m.
Users often choose this particular model because of the good ratio of performance, pressure and cost. The BELAMOS TF3-80 pump will cost 10-11 thousand rubles.
Most of the reviews on the operation of the unit are positive - they praise the pressure stability, ease of installation and low maintenance. The kit does not provide an idle sensor; it is advisable to install it to prevent an emergency.
Advantages
- Integrated check valve
- overheat protection
- Multi-stage suction system
- Warranty - 2 years
- Easy maintenance - self cleaning
disadvantages
- Demanding for clean water
- No dry running protection
- Complaints about the quality of the power cord
- High power consumption
A practical option for arranging an individual water supply system
An Italian brand model can lift 50 liters of water per minute. Such performance is enough to equip the water supply system of a house or a summer residence.
The pump housing, motor shaft are made of high-quality stainless steel, diffusers and impeller are made of durable technoplastic, engine cover, caliper and head are made of brass. During the operation of the Aquario ASP 1.5C-60-75, none of the consumers expressed any complaints about the appearance of rust and depressurization of the device.
Hardware Specifications:
- purpose - submersible type pumping equipment;
- ultimate head - 77 m;
- throughput indicator - 3 cubic meters. m / hour;
- network - classic at 220/230 V;
- power consumption - 920 W;
- liquid quality - pure water with a temperature of up to 35 ° C, containing not more than 150 g / m3 sand;
- case diameter - 76 mm;
- protective functions - internal thermal protection;
- additional features - remote launch unit, vertical installation;
- weight - 11 kg;
- network cable length - 45 m.
Customers are positive about the pump. Many appreciated the narrow body of the unit, good equipment, stable and quiet operation, ease of installation. The model copes with the maintenance of several points of water intake and seasonal irrigation of the garden.
Advantages
- overheat protection
- Remote Launcher
- Check valve provided
- Low noise performance
- Corrosion Resistance
disadvantages
- Tall body - 111 cm
- Demanding for clean water
- Single stage suction system
- No dry running sensor
#3
Quattro Elementi Deep 1100 Pro
High Performance Centrifugal Pump
The Chinese-made pump demonstrates excellent performance and good build quality. The Elementi Deep 1100 Pro unit case is made of stainless steel, so corrosion is not afraid of it.
The pump can only be operated in clean water, the permissible diameter of mechanical impurities is 0.25 mm. A powerful electric motor provides good pressure, but it works almost silently.
Hardware Specifications:
- purpose - submersible type pumping equipment;
- ultimate head - 86 m;
- throughput indicator - 5.5 cubic meters. m / hour;
- network - classic at 220/230 V;
- power consumption - 1100 W;
- liquid quality - pure water with a temperature up to 35 ° C, admissible diameter of impurities - 0.25 mm;
- case diameter - 93 mm;
- protective functions - from network congestion;
- additional features - vertical installation;
- weight - 15.6 kg;
- network cable length - 1.5 m.
Buyers like the high performance of the unit at a competitive cost, the price of a pump starts at 11 thousand rubles. There are no complaints about breakdowns and the appearance of rust. Quattro Elementi Deep 1100 Pro has established itself as a reliable and efficient device, but for commissioning you will have to purchase a power cable yourself.
To protect the equipment, it is better to immediately install a voltage stabilizer and a dry-running sensor.
Advantages
- High productivity - 91 l / min
- Silent work
- 12-stage suction system
- Network Overload Protection
- Good build quality
disadvantages
- Short power cord
- No dry running protection
- Sensitivity to solids in water
Models with head from 90 to 100 m
Hot Selling - Affordable Submersible Screw Pump
A simple model of a domestic brand is included in the category of budget technology and is produced at production facilities in China. The pump makes a fence from above using a helical method of capturing water. It works best in low debit wells. It is put into the work shaft only vertically.
The case consists of a steel alloy with a chrome finish. It is resistant to aggressive environment and mechanical damage.
Hardware Specifications:
- a variety of equipment - deep borehole for diving at 35 m;
- ultimate head - 90 m;
- throughput capabilities - 1.5 cubic meters. m / hour;
- type of network for connection - single-phase;
- power consumption - 550 W;
- type of liquid - pure water without artificial and natural impurities of various nature with a temperature of not more than 35 ° C;
- case diameter - 90 mm;
- protection options - thermal relay, triggered when the module is heated to 110 degrees;
- additional functionality - special eyes for fastening;
- the weight of the device is 8.7 kg;
- cord length for connection - 17 m.
According to users, the pump works well and correctly supports simultaneous water intake from two points of water intake.
Equipment owners advise potential buyers immediately after the acquisition to change the mounting studs, as they are vulnerable to corrosion and quickly rust. An alternative is anodized steel fasteners.
Advantages
- Reasonable cost
- Economical energy consumption
- Easy installation
- With prolonged loads it does not overheat
- Low noise
disadvantages
- Short cable - 17 m
- Complaints about the appearance of rust on the fasteners
- Voltage sensitivity
30 l / min screw pump - a worthy option for seasonal operation
1.8 cc deep water lift m / h are usually chosen by summer residents to organize automatic watering. The pump will cope with the water supply of a small house.
The screw model of the Russian brand is in demand due to its competitive cost, ease of installation and good operating parameters.
Hardware Specifications:
- purpose - submersible type pump;
- ultimate pressure - 100 m;
- throughput indicator - 1.8 cubic meters. m / hour;
- network - classic at 220/230 V;
- power consumption - 800 W;
- liquid quality - pure water with a temperature of up to 35 ° C;
- case diameter - 98 mm;
- protective functions - high class of electrical protection IP68;
- additional features - vertical installation, oil-filled single-phase motor, cable with Euro plug, built-in 1 W capacitor;
- weight - 8.6 kg;
- network cable length - 25 m.
The pump maintains a good level of pressure with simultaneous water consumption from two points of water intake. Thanks to its compact dimensions, the unit is suitable for wells with diameters in excess of 110 mm.
Host rating 4NGV-30/100 reduced due to inconsistency in user reviews. There are isolated complaints about the appearance of rust on the bolts, the unit body. The pump screw shaft continues to work when the water level is insufficient, and this can lead to damage to the rubber gasket and a gradual decrease in pressure.
Advantages
- Reasonable cost
- Low noise
- Long power cord
- Easy installation
- Even jerking
disadvantages
- No dry running protection
- Immersion depth - up to 15 m
- Rust complaints
The budget version of the screw pump with a narrow housing
UNIPUMP screw type submersible pump is designed for domestic use - fresh clean water from wells, wells and other tanks. The pump casing is narrow - the unit is suitable for wells with a diameter of 85 mm or more.
Quite high requirements are imposed on the quality of the pumped water: the size of the filtered particles is up to 1 mm, the content of solids is not more than 100 g / m3.
Hardware Specifications:
- purpose - submersible type pump;
- ultimate head - 90 m;
- throughput indicator - 2 cubic meters. m / hour;
- network - classic at 220/230 V;
- power consumption - 550 W;
- liquid quality - pure water with a temperature of up to 35 ° C;
- case diameter - 76 mm;
- additional features - vertical installation, oil-filled engine;
- weight - 8.95 kg;
- network cable length - 20 m.
The unit attracts attention with an affordable price tag and compact dimensions. There are no difficulties with installing ECO VINT 2. However, during the operation, users revealed a number of shortcomings.
Advantages
- Loyal value
- Narrow body - 76 mm
- Spare Parts Availability
- Economical energy consumption
disadvantages
- Oil stains in water at the beginning of operation
- Wear on the screw seal leads to a decrease in pressure
- Sensitivity to mechanical impurities in water
Models with a pressure of 115 m
#1
Quattro Elementi Deep 1500 Pro
Reasonable balance of productivity and cost
The robust pump has good power and creates the tight pressure needed for branched domestic or irrigation communication systems. Great for servicing large networks with a large number of water intake points.
The reliable and strong case from stainless steel protects internal working elements from moisture and other aggressive manifestations.
Hardware Specifications:
- purpose - submersible pump;
- ultimate pressure - 115 m;
- throughput indicator - 5.5 cubic meters. m / hour;
- network - single-phase household;
- power consumption - 1500 W;
- liquid quality - pure water with particles no larger than 0.25 mm in size;
- the diameter of the outer bulb is 93 mm;
- protective functions - automatic disconnection from the network when the motor unit overheats;
- additional features - thermal protection of working elements;
- weight - 17.6 kg;
- network cable length - 1.5 m.
According to the owners, the pump copes with its direct duties perfectly and provides a good pressure even with the simultaneous activation of several taps in the living room. It is mounted only vertically and does not make noise during operation. Serves long and reliably, without requiring regular and laborious maintenance.
Advantages
- High productivity - 91 l / min
- Overheat and Overload Protection
- Low noise
- 16-stage suction system
- Corrosion Resistance
disadvantages
- Short power cord - 1.5 m
- Sensitivity to water pollution
- No dry running protection
Reliability, quality assembly and maximum pressure
A domestic deep-well pump from a well-known Russian company completely solves the problem of supplying drinking and industrial water to homes, cottages and cottages that are not connected to central resource-supplying systems.
The BELAMOS TF3-150 unit is equipped with a reliable centrifugal engine, and floating wheels made of high-strength polymer. It works correctly with liquids with a temperature of at least 1 ° C and no more than 35 ° C.
Hardware Specifications:
- a variety of equipment - a submersible pump for pumping water from a well;
- ultimate pressure - 150 m;
- throughput capabilities - 2.7 cubic meters. m / hour;
- type of network for connection - 220/230 V;
- power consumption - 1600 W;
- type of liquid - pure water without chemicals with a sand content of not more than 180 g in 1 cubic meter of liquid;
- case diameter - 75 mm;
- protection options - thermal protection with forced activation;
- additional functionality - built-in check valve with a stainless steel spring;
- the weight of the device is 27.5 kg;
- cord length for connection - 80 m.
The unit is mounted vertically in the well. The pump is not afraid of intensive operating loads and stably works in networks with frequent sharp voltage drops.
The engine is in an oil bath - this design protects it from overheating and prevents the penetration of water into compartments with electrical equipment.
Advantages
- Check valve and internal thermal protection
- Multi-stage suction system
- Long cable
- Voltage stability
- Warranty - 2 years
disadvantages
- High power consumption
- No dry running protection
- Demanding on the composition of water
Premium segment pump with multi-level protection system
The German-made compact centrifugal pump is suitable for small diameter wells. The units of the SQ series stand out from the competition with a well-thought-out multi-level protection system.
The electric motor is equipped with a soft start system that prevents water hammer. It also provides protection against power surges in the household network - the unit is turned off. The pump automatically resumes when the voltage indicator returns to normal.
The Grundfos SQ 3-105 model provides protection against dry running and reverse axial displacement of the impeller. The pump can be operated in vertical, horizontal and inclined position.
Hardware Specifications:
- purpose - submersible type pump;
- ultimate head - 147 m;
- throughput indicator - 4.2 cubic meters. m / hour;
- network - classic at 220/230 V;
- power consumption - 1850 W;
- liquid quality - pure water with a temperature of up to 30 ° C, sand content - up to 50 g / m3;
- case diameter - 76 mm;
- protective functions - from dry running, overheating, voltage drops, impeller displacement;
- additional features - vertical, horizontal or inclined installation, multi-stage suction system, check valve;
- weight - 6.5 kg;
- network cable length - 1.5 m.
The manufacturer is confident in the quality of the goods and provides a two-year warranty on Grundfos SQ 3-105. The pump runs smoothly and copes with pumping large volumes of water. However, this unit is not suitable for wells containing solid impurities. You will have to pay about 45-60 thousand rubles for a high-quality device.
Advantages
- High productivity - 70 l / min
- Dry run protection
- Protection against overheating and network congestion
- Integrated check valve
- Narrow body
disadvantages
- High price
- Significant power consumption
- Sensitivity to pollution
- Short power cord - 1.5 m
How to choose a water supply device?
Before purchasing equipment, you need to install borehole diameter. Usually this parameter is indicated in the technical documentation. The diameter of the pump body should be 2-3 mm smaller. Then the device will not touch the walls of the well and will be able to work with maximum productivity.
Another important point is engine's type unit. The most popular are centrifugal motors. They are easily connected to a standard 220 V network, work stably and do not produce pronounced noise.
We have another article on our site in which we compiled a rating of the best centrifugal pumps.
Vibration adversely affects the well shaft and provokes shifts and the occurrence of cracks on the walls. To avoid this unpleasant moment, it is worth buying a pump with a centrifugal engine. Despite the high power, it practically does not vibrate and does not violate the integrity of the well, even with prolonged intensive use
For a house with 2-3 points of water intake, it is not necessary to buy the most powerful pump available on the market. It will cost much more and "eat" a lot of electricity. It is better to take the middle version with some margin of working power. Then the pressure in the tap will be normal, and you will not have to spend extra money on utility bills.
High flow pumps are suitable for high flow rate wells. From low-capacity tanks, they pump out all the water too quickly and begin to work on dry run. As a result, this will lead to damage and subsequent failure of the equipment.
Devices from brands with a good reputation are somewhat more expensive than nameless analogues of Asian production, but they function more reliably and rarely break. You can always find original parts on them and get quality service at branded service centers.
Do not forget about the quality of water in the selection process. The bulk of the pumps only works with clean liquids, without fibrous impurities, chemicals and insoluble particles. If the quality of the water from your well leaves much to be desired, we recommend that you familiarize yourself with the best cleaning methods.
When there is sand in the highway, you need to make a control fence and determine the approximate amount of solids content in one cubic meter of water. The information obtained will help to choose the right pumping equipment suitable for the parameters.
Conventional deep pumps easily pump a water stream containing 20 to 40 grams per cubic meter of hard additives. More powerful, hardy models freely pump water with a content of 100-150 grams of solid elements
More tips for choosing the best pump for the well we gave in this article.
What to look for when choosing a downhole pumping equipment:
In the next video, we will talk about how to install a submersible pump into the well with your own hands:
A submersible submersible pump is the best option for pumping fluid from a domestic well into an individual water supply system. Easy to install in the tank, does not require serious maintenance and does not produce strong noise during operation.
All brands give devices a branded guarantee from 12 to 24 months and offer quality service in certified service centers.
Are you choosing a deep pump for your well and want to clarify a couple of points? Feel free to ask other site visitors and our experts - the advice of competent users will help you make the right choice.