Submersible pumps for wells: 15 best models + tips for buyers
The submersible well pumps presented for sale are reliable, durable and durable household equipment.Thanks to the specific design of the stainless steel body, they work efficiently in conditions of constant dampness and provide a stable supply of water resources to consumers.
Reputable and respected manufacturers, well-established in the market, provide a company guarantee for their products and provide maintenance and repair of special equipment in certified service centers. Among the variety of offers, sometimes it’s difficult to make the right choice, don’t you agree?
We offer the TOP 15 best models of pumps of different mechanisms of action with a description of their operating parameters and an assessment of strengths and weaknesses. The following selection tips will help you decide on the appropriate option for organizing water supply for a private home, cottage, watering your garden and vegetable beds.
The content of the article:
Rating of submersible well pumps
Screw and vortex pumps
VORTEX CH-90V
The public's favorite - a screw pump with an upper water intake
The production of Vikhr submersible pumps is carried out in China on the basis of Russian developments. Model CH-90V belongs to screw borehole electric pumps and is designed for pumping clean water. The unit is equipped with a rubber check valve. However, when operating the pump in a deep well, users advise replacing it with a metal one.
Due to its design features, the CH-90V screw unit can only be used in a clean environment. Otherwise, abrasives from solid particles and sand may damage the surface of the bushing mirrors.
Technical features:
- how deep it dives - 35 m;
- what kind of water does it work with – clean;
- how much does it consume - 550 W;
- throughput – 1.5 cubic meters. m/hour;
- maximum head – 90 m;
- mains voltage – 220/230 V;
- maximum permissible liquid temperature – from +1 to +35 °C;
- mechanism type – screw;
- installation method – vertical;
- power cord – 17 m;
- weight – 8.7 kg;
- additionally - check valve.
VORTEX CH-90V is popular among owners of private houses and summer residents with an autonomous water supply system. The main reason for demand is a reasonable price-to-performance ratio.
Among the complaints, sensitivity to voltage drops is sometimes noted - if the reading is less than 190-200 V, the unit does not start working. Experienced users advise changing the mounting pin immediately after purchase, as the factory one quickly becomes unusable.
- Loyal cost
- Good water rise height - 90 m
- Easy to install
- Case material - stainless steel
- Does not overheat during prolonged use
- Short cable length
- The fastening of the pump to the motor quickly rusts
- Sensitivity to line voltage
NeoClima DWV-60/2.7 (750 W)
Vortex pump with single stage suction system
The vortex type pump is resistant to corrosion and protected from water ingress. The oil chamber houses a single-phase motor, the working end of the shaft and the housing are made of stainless steel. The motor support and pump wheel are made of brass.
The protection class of the NeoClima DWV-60/2.7 unit is IP68. The pump is equipped with thermal protection with forced activation, which prevents damage to the electric motor in the event of an emergency.
Technical features:
- how deep it dives - 70 m;
- what kind of water does it work with – clean;
- how much does it consume - 750 W;
- throughput – 2.7 cubic meters. m/hour;
- maximum head – 60 m;
- mains voltage – 220/230 V;
- maximum permissible liquid temperature – up to +35 °C;
- type of mechanism – vortex;
- installation method – vertical;
- power cord – 30 m;
- weight – 11.5 kg;
- additionally – an oil-cooled electric motor.
There are few reviews about the operation of the pump, since the model appeared on the market recently. However, the good balance between cost, performance and build quality is worth considering. The model is suitable for pumping water with a sand content of no more than 40 g/cubic meter. m.
- Good performance - 45 l/min
- overheat protection
- Convenient pump immersion
- Stainless steel housing
- No dry run sensor
- Single stage suction system
Owner 4NGV-30/100
Pump with a screw mechanism for lifting water - a practical solution for seasonal use
The unit with a dust-proof stainless steel housing is suitable for supplying water to a private household that is not connected to central communication networks.
Operates with optimal efficiency and maintains stable water pressure in the system. It is connected to the power supply via a long cable equipped with a practical Euro plug.
Technical features:
- how deep it dives - 15 m;
- what kind of water does it work with – clean water without abrasive elements;
- how much does it consume - 480 W;
- throughput – 1.5 cubic meters. m/hour;
- maximum pressure – 70 m;
- mains voltage – 220/230 V;
- maximum permissible liquid temperature – up to 35 °C;
- type of mechanism – centrifugal oil-filled single-phase;
- installation method – vertical;
- power cord – 15 m;
- weight – 6.3 kg;
- useful additions - the ability to make up to 20 starts per hour.
The inexpensive, compact device fits comfortably in narrow wells, ensures a normal water supply and does not lose pressure power even when two liquid withdrawal points are opened simultaneously.
There are isolated complaints about the appearance of rust on the pump body and bolts. When the water level drops, the screw shaft continues to operate dry, which can result in abrasion of the rubber gasket and a decrease in pressure.
- Acceptable cost
- Good pressure - 100 m
- High electrical protection class - IP68
- Low noise characteristics
- Small immersion depth - up to 15 m
- No dry running protection
- Complaints about the rapid appearance of rust
Vibration pumps
LEPSE Aquarius-3 10m
Practical and reliable pump with dry-running protection system
The Aquarius pump is a universal assistant. It is often used by rural residents and summer residents to lift water from a homemade well or borehole, filling tanks, barrels or swimming pools.
Some have adapted and use the pump for drainage and cleaning work, although such operation is fraught with damage to the unit.
The model has a lower water intake. The body of the device is made of plastic, and the outlet and inlet pipes are made of steel. The working piston is made of cast rubber, which ensures the reliability of the oscillating part. The Aquarius-3 pump has a self-resetting fuse - it trips in an emergency (clogged hydraulic chamber, operation without water, kinked hose).
Technical features:
- how deep it dives - 40 m;
- what kind of water does it work with – clean;
- how much does it consume - 265 W;
- throughput – 1 cubic. m/hour;
- maximum head – 40 m;
- mains voltage – 220/230 V;
- maximum permissible liquid temperature – up to +35 °C;
- type of mechanism – vibration;
- installation method – vertical;
- power cord – 10 m;
- weight – 4 kg;
- additionally - lower water intake, self-resetting fuse.
The price of the pump is within 2000 rubles. The cost is quite competitive, so this device is in demand. The electric pump is praised for its long-term operation without failures, good equipment and ease of maintenance.
- Self-resetting fuse
- Includes hanging rope
- Rubberized body
- Easy to install
- Good build quality
- Poor performance
- Noisy operation
- Short power cord
UNIPUMP BAVLENETS BV 0.12-40-U5
Domestic brand pump - good pressure indicator and economical energy consumption
The vibration pump is used to lift clean water from wells, boreholes, open reservoirs and other reservoirs with a diameter of 100 mm or more. The unit is sensitive to the quality of the pumped liquid - the amount of mechanical impurities, fibrous and solid inclusions should not exceed 100 g / cubic meter. m.
The BAVLENETS BV 0.12-40-U5 pump complies with sanitary standards and is suitable for supplying drinking water. UNIPUMP BAVLENETS series units can operate from solar and gas-electric generators with a power of 0.5 kW or more.
Technical features:
- how deep it dives - 40 m;
- what kind of water does it work with – clean;
- how much does it consume - 245 W;
- throughput – 1.6 cubic meters. m/hour;
- maximum head – 75 m;
- mains voltage – 220/230 V;
- maximum permissible liquid temperature – up to +35 °C;
- type of mechanism – vibration;
- installation method – vertical;
- power cord – 10 m;
- weight – 10 kg;
- Additionally, the kit includes a nylon cable.
The pump is quite popular among summer residents. It is often used for watering a personal plot, filling barrels and other reservoirs with water, as well as organizing individual water supply. The unit is easy to operate and is relatively inexpensive - about 1,700-2,000 rubles.
However, reviews about the work of BAVLENETS BV 0.12-40-U5 are contradictory. Some people call the pump one of the best options in the price/pressure category. There are isolated complaints about pump failure in the first six months of operation.
- Affordability
- Stainless steel housing
- Low power consumption
- Light weight and easy to install
- Good pressure - 75 m
- No automatic shutdown
- Low productivity - 17 l/min
- Low strength cable for immersing the pump
Technopribor Rucheek-1
Simple and inexpensive pump, time-tested
The Belarusian-made pump is in demand, as evidenced by numerous customer reviews. The Rucheek-1 model is in demand when organizing water supply and irrigation systems.
The unit features an upper water intake, which helps cool the electromagnetic system and protect the device from overloads. This design solution eliminates the suction of sludge and clouding of the water.
Technical features:
- how deep it dives - 60 m;
- what kind of water does it work with – clean;
- how much does it consume - 225 W;
- throughput – 1.05 cubic meters. m/hour;
- maximum head – 60 m;
- mains voltage – 220/230 V;
- maximum permissible liquid temperature – up to +35 °C;
- type of mechanism – vibration;
- installation method – vertical;
- power cord – 10 m;
- weight – 3.6 kg;
- additionally – protection against overheating, upper water intake.
The Rucheek-1 pump helps out many summer residents during the season of watering gardens and vegetable gardens. Among the numerous positive reviews about the reliability and durability of operation, there are complaints about rapid breakdown. The likely reason for such different reviews is the appearance of counterfeits on the market.
To avoid low-quality goods, equipment must be purchased at specialized points and require the appropriate documents.
- Affordable price
- There is overheat protection
- Upper water intake
- Low power consumption
- Easy to install
- Probability of fakes
- Small throughput - 1.05 m³/h
- Noisy operation
- Vulnerability to power surges
Centrifugal pumps up to 75 mm diameter
BELAMOS TF3-40 (550 W)
Centrifugal pump with multi-stage floating impeller
Centrifugal deep-well pump for arranging individual water supply at home, watering the garden, irrigating vegetable beds, supplying water to greenhouses and poultry houses.
The body of BELAMOS TF3-40 is made of high quality stainless steel, the blades are made of technoplast, the shaft is made of NBR graphite ceramics. The pump has an increased number of compression stages to stabilize the pressure characteristics. The unit is designed to supply clean water - the permissible sand content in water is within 180 g/m3.
Technical features:
- how deep it dives - 80 m;
- what kind of water does it work with – clean;
- how much does it consume - 550 W;
- throughput – 2.7 cubic meters. m/hour;
- maximum pressure – 42 m;
- mains voltage – 220/230 V;
- maximum permissible liquid temperature – up to +45 °C;
- type of mechanism – centrifugal;
- installation method – vertical;
- power cord – 20 m;
- weight – 9.4 kg;
- additionally – overheating protection, multi-stage suction system.
Numerous reviews confirm the demand for BELAMOS TF3-40. In practice, the pump proved to be a reliable unit with good performance. Users note that the bucket fills in 7-8 seconds. This model will simultaneously handle the maintenance of a private home and watering the garden.
- There is overheat protection
- Quiet operation
- Built-in check valve
- Multi-stage suction system
- Warranty - 24 months
- No soft start
- Bulky dimensions
- No dry running protection
CALIBER NPTS-2.8/60-370 (370 W)
Small diameter and economical power consumption
A pump with a diameter of 70 mm is suitable for narrow wells, the maximum immersion depth is 60 m. In a minute, the unit is capable of lifting up to 46 liters of water - this is a good indicator, given the relatively low cost of the device itself. The price for CALIBER NPTS-2.8/60-370 starts from 7,000 rubles.
Technical features:
- how deep it dives - 60 m;
- what kind of water does it work with – clean;
- how much does it consume - 370 W;
- throughput – 2.8 cubic meters. m/hour;
- maximum head – 60 m;
- mains voltage – 220/230 V;
- maximum permissible liquid temperature – up to +40 °C;
- type of mechanism – centrifugal;
- installation method – vertical;
- power cord – 20 m;
- weight – 12.1 kg;
- additionally - thermal relay, multi-stage suction system.
The pump is capable of pumping water with impurities the size of which does not exceed 0.5 mm without consequences. The device is easy to install, operates quietly and produces good water pressure.
However, among the reviews there are complaints about the rapid operation of the thermal relay.When the unit is immersed to 30 m, the protective block turns off the pump after 15 minutes of continuous operation; at a depth of 20 m, the thermal relay is activated after 40 minutes.
- Acceptable cost
- Multi-stage suction system
- Low noise level
- Small diameter - 70 mm
- Economical electricity consumption
- Fastening bolts made of ordinary steel - rust appears
- Possibility of oil getting into the water
- Complaints about the rapid operation of the thermal relay
WWQ 3NSL 0.5/30P (580 W)
Submersible pump with 15-stage suction system
The model is notable for its multi-stage suction system and good equipment. The WWQ 3NSL 0.5/30P pump is capable of pumping up to 2800 liters per hour. The unit is equipped with a check valve, a long cable with a grounding plug and a capacitor box.
Technical features:
- how deep it dives - 53 m;
- what kind of water does it work with – clean;
- how much does it consume - 580 W;
- throughput – 2.8 cubic meters. m/hour;
- maximum head – 53 m;
- mains voltage – 220/230 V;
- type of mechanism – centrifugal;
- installation method – vertical;
- power cord – 30 m;
- weight – no data;
- additionally - 15 suction stages, check valve.
The price for WWQ 3NSL 0.5/30P is about 12 thousand rubles. The unit occupies third position in our rating, since it is difficult to objectively assess the performance of the equipment - there are no reviews on the operation of the device. However, good performance parameters, well-thought-out equipment and performance deserve the attention of buyers.
- Multi-stage suction system
- There is a check valve
- Power cord length - 30 m
- Grounding Plug
- Condenser box provided
- High price
- Significant energy consumption
- No dry running protection
Centrifugal pumps with diameters from 93 to 98 mm
GILEX Water cannon PROF 40/75
Possibility of partial immersion and operation in sand-covered wells
A submersible pump from a popular Russian manufacturer operates from a single-phase electrical network. Equipped with a single-stage suction system and a durable stainless steel body with an anodized coating that prevents the spread of corrosion.
At the bottom of the device there is a mesh that protects the system from the penetration of large-caliber foreign particles from the outside.
Technical features:
- how deep it dives - 30 m;
- what kind of water does it work with - clean, permissible amount of sand in the pumped liquid - up to 2 kg/m3;
- how much does it consume - 670 W;
- throughput – 2.4 cubic meters. m/hour;
- maximum head – 75 m;
- mains voltage – 220/230 V;
- maximum permissible liquid temperature – from +1 to +35 °C;
- type of mechanism – centrifugal;
- installation method – vertical;
- power cord – 30 m with Euro plug;
- weight – 10.9 kg;
- additionally - a mesh for filtering large debris, a built-in capacitor, and a motor thermal relay.
The pump demonstrates high-performance and almost silent operation. It functions correctly around the clock and provides good pressure at several water intake points. It performs well in deep wells with low flow rates. According to users, it fills a 200-liter barrel in 5-7 minutes.
The manufacturer recommends installing a stabilizer in case of network voltage instability. The pump cannot be used in wells with water pumping less than 10 l/min.
- Ability to work with partial immersion in water
- Built-in thermal protection
- Low sensitivity to dirt
- Good pressure level
- Built-in capacitor
- Significant electricity consumption
- No dry running protection
UNIPUMP ECO 2
Reasonable balance of performance and cost
The Russian-assembled unit copes with the water supply of a private house, as well as with watering a garden plot in the summer. The pump body is made of stainless steel, the flanges are made of cast iron.
The suction system is single-stage, the unit is sensitive to the quality of the pumped water - the liquid should contain no more than 100 g of mechanical impurities per 1 m3.
Technical features:
- how deep it dives - 20 m;
- what kind of water does it work with – clean;
- how much does it consume - 750 W;
- throughput – 4.8 cubic meters. m/hour;
- maximum head – 60 m;
- mains voltage – 220/230 V;
- type of mechanism – centrifugal;
- installation method – vertical;
- power cord – 30 m;
- weight – 17 kg;
- additionally – smooth engine start, overheating protection.
Users note the uninterrupted operation of the pump subject to operating conditions. When pumping contaminated water, gear wear is likely due to sand. The productivity is enough to service 5-8 water intake points.
- Good performance - 80 l/min
- overheat protection
- Smooth engine start
- Maintenance of several water intake points
- Sensitivity to mechanical impurities
- Single stage suction system
- There is no plug on the electrical cable - you need to buy it separately
Quattro Elementi Deep 1100 Pro
High-performance borehole pump for pumping clean water
This high-quality Chinese-made unit looks neat and is distinguished by high-quality assembly. All elements fit neatly together and are securely fastened with strong connecting parts.
High throughput makes the device especially attractive for owners of large houses with several water supply points.
Technical features:
- immersion depth – 15 m;
- what kind of water is it suitable for – clean water without chemical components;
- power consumption – 1100 W;
- throughput – 5.5 cubic meters. m/hour;
- maximum head – 86 m;
- mains voltage – 220/230 V;
- maximum working fluid temperature – up to 35 °C;
- type of mechanism - single-phase centrifugal type;
- how to place it – vertically;
- length of the power cord – 1.5 m;
- weight – 15.6 kg;
- additional functions - multi-stage water suction system.
The strong, durable stainless steel body easily withstands prolonged exposure to water and does not rust throughout its entire service life.
The internal motor operates stably and is not afraid of intense workloads. Suitable for organization water supply from a well.
- High productivity - 91 l/min
- Quiet operation
- Stainless steel housing
- Multi-stage suction system
- Includes hose fitting and cable connection kit
- Sensitivity to contaminants in water
- Short cable
- No dry running protection
Centrifugal pumps with diameters from 100 to 105 mm
Aquarius BCPE 0.5-50U
Reliable electric pump with side water intake for wells with a diameter of 110 mm or more
The household centrifugal pump with a single-phase electric motor is equipped with a 6-stage technopolymer impeller. The stainless steel case has a special anodized coating that prevents the formation of corrosion.
The completely dust-proof device can withstand prolonged immersion under water. Has a branded 18-month warranty and is serviced in certified service centers.
Technical features:
- immersion depth – 15 m;
- what kind of water is it suitable for – clean;
- power consumption – 1000 W;
- throughput – 3.6 cubic meters. m/hour;
- maximum head – 60 m;
- mains voltage – 220/230 V;
- maximum working fluid temperature – up to 35 °C;
- type of mechanism - centrifugal;
- how to place it – vertically;
- length of power cord – 40 m;
- weight – 13.8 kg;
- additional functions - overheating protection system, smooth start of the electric motor.
The owners note that the pump is inexpensive, can withstand changes in mains voltage and can withstand dry running normally. Provides good, stable pressure and does not create a pronounced background sound during operation.
Some users note that the pump part becomes clogged with sand, but this may be due to installation errors. The content of mechanical impurities in water should not exceed 1.5 kg/m³.
- Smooth engine start
- overheat protection
- Long cable - 50 m
- There is a capacitor box
- Multi-stage suction system
- The pump part becomes clogged with sand
- Significant energy consumption
- Poor quality cord for submersible pump
- No dry running protection
Pedrollo 4BLOCKm 2/10
Monoblock pump of the Italian brand - high-quality assembly and 10-stage suction system
One of the most expensive pumps in its class. The model is designed for pumping clean water, maximum performance is 60 liters per minute.
The supporting box and drive shaft of the Pedrollo 4BLOCKm 2/10 pump are made of stainless steel, the impeller is Lexan. The single-phase electric motor is equipped with a capacitor and thermal protection.
Technical features:
- how deep it dives - 40 m;
- what kind of water does it work with – clean;
- how much does it consume - 550 W;
- throughput – 3.6 cubic meters. m/hour;
- maximum head – 65 m;
- mains voltage – 220/230 V;
- type of mechanism – centrifugal;
- installation method – vertical or horizontal;
- power cord – 20 m;
- weight – 10.2 kg;
- additionally - smooth engine start, 10-stage suction system, technopolymer check valve, overheating protection.
The pump is recommended for supplying water with a sand content of up to 150 g per 1 cubic meter. m. Thanks to its high efficiency, the unit can be used in everyday life and in industry, used for irrigating gardens and vegetable gardens, as well as increasing pressure in fire safety systems.
The Pedrollo 4BLOCKm 2/10 pump is not in great demand, the main reason being the high price tag. The cost of the unit starts from 27 thousand rubles.
- Multi-stage suction system
- Quiet operation
- Motor with capacitor and thermal protection
- Smooth engine start
- Economical energy consumption
- High price
- Sensitivity to mechanical impurities
- Difficult to find spare parts
Aquarius BCPE 0.5-80U
Easy to use multi-stage centrifugal pump with high water pressure
The Ukrainian-made unit of the Promelektro plant has gained a reputation as reliable, low-maintenance equipment. The pump body and shaft are made of stainless steel, the impellers are made of technopolymer, the lower and upper covers are made of bronze. The manufacturer provides a guarantee for Aquarius BTsPE 0.5-80U - 1.5 years.
The pump is equipped with a capacitor unit and an electric cable. A thermal relay is built into the motor winding, protecting the unit from overloads. An automatic restart is provided after the relay is activated.
Technical features:
- how deep it dives - 15 m;
- What kind of water does it work with – clean, permissible amount of impurities – up to 1500 g/m3;
- how much does it consume - 1600 W;
- throughput – 3.6 cubic meters. m/hour;
- maximum head – 120 m;
- mains voltage – 220/230 V;
- type of mechanism – centrifugal;
- installation method – vertical;
- power cord – 80 m;
- weight – 19 kg;
- additionally - condenser box, thermal relay, multi-stage suction system.
The unit operates without any major complaints, the pressure does not drop during operation. Some users recommend using a cable to lower the pump into the well instead of the rope supplied.
- Maximum head - 120 m
- Permission to pump water with impurities
- Bottom and top cover made of bronze
- Capacitor box
- Thermal relay of the German brand Thermik
- No check valve
- Significant energy consumption
- Poor quality pump immersion safety rope
What to look for when purchasing
You need to choose a submersible pump for a well based on the type of water intake. Vibration device creates a noticeable pulsation of water pressure and produces significant noise. It is used mainly in wells. Vibration in the well can lead to silting of the entire system and deterioration in the quality of the supplied water.
It is better to purchase a traditional centrifugal unit with impellers on a shaft mechanism. It will connect to a single-phase network, do an excellent job of pumping liquid and will not disturb the owners and neighbors with a pronounced sound effect. But for well flushing It’s better to buy an inexpensive vibrator.
For correct operation, the pump must be easily immersed in the well pipe. To avoid problems with this, you need to carefully study the technical documentation, remember the parameters of the well and select a device of a suitable diameter.
The quality of the water in the well is also of great importance. Household submersible devices are designed to work only with clean water. If the liquid contains fibrous substances, insoluble fragments or sand, you should find out their volume and buy a pump with the appropriate capabilities.
Standard models cope with pumping a flow containing no more than 20-40 g/m3 additives More durable units pump water up to 100-150 g/m without any problems3 solid components.
Performance shows how much liquid a pump can pump in a certain unit of time.This volume should cover the total water needs of the household, including household costs and irrigation of the land. How to choose garden watering pump, our recommended article will tell you.
The performance characteristics must be comparable to the intensity of the natural presence of water in the well. Otherwise, there is a risk of pumping out all the liquid and leaving the equipment in a dangerous dry running situation. If the pump does not have built-in protection against running dry, it may burn out and fail.
You should not buy nameless devices or units from little-known manufacturers. Typically, such models have poor operational endurance and cannot withstand basic loads. Finding components or key components for them is problematic, and there are simply no branded service centers in Russia.
It is not possible to use the warranty or correctly repair a broken device. As a result, you have to throw it away and spend money on it again. buying a new pump.
Products from well-known brands exhibit wear resistance. Good deep well pumps rarely break down and almost always fully fulfill their declared lifespan. Warranty service points are located in most major populated areas of the country and it is not difficult to repair equipment in a timely manner.
Conclusions and useful video on the topic
How not to make a mistake and choose the right submersible device for a home well:
What to do if a submersible pump becomes clogged and stops pumping water. Methods for cleaning equipment at home:
Methods for installing submersible pumping equipment into a well with your own hands:
When choosing a submersible pump for domestic purposes, it is necessary to strictly take into account the parameters and dimensions of the well. You should not purchase equipment end-to-end. It is much wiser to take a device with some power reserve.
This will allow the device not to work at full strength, but to operate normally, without being subjected to unnecessary stress and premature wear.
Tell us about which well pump you chose to draw water from your own source. Share what was the decisive criterion in choosing a unit. Please leave comments in the block below, ask questions about controversial and unclear points, and post photos related to the topic of the article.
Don’t take this as an advertisement, but it’s unclear why you don’t have ESPA products on your list. Pumps from Vikhr are decent things, I used one of these during mine cleaning – well flushing. It is kept as a reserve. The store advised me to purchase ESPA Neptun fl120 60M. Yes, it’s a little expensive, but for me the device is much nicer. The warranty there is good, it is reliable, repairable, works well and, judging by the reviews, lasts a very, very long time. So, the price is quite justified.
I agree with the opinion on GILEX Vodomet is a good submersible pump. Our neighbors have one, and it has been working without problems for three years now. However, the store advised me to purchase Grundfos SQ 2-55. After reading the reviews, I realized that this particular pump would be perfect for me.Plus, it is characterized by maximum reliability, wear resistance, unpretentiousness and durability. I've been using it for two years, so far it's been extremely positive!
At our dacha, everything used to be sad with water, there was only one old water tower for the entire dacha village. It was decided to drill a well, and an ordinary cheap deep-well pump was selected for it. I don’t even remember which company. But it turned out to be surprisingly tenacious, although its water supply was small. In general, after 2 years I drowned him, the rope rotted. We purchased Gilex as a replacement and it has been working for almost a year, no problems have arisen with it yet. The advantages are quite good water intake and pressure.