TOP 15 the best pumps Grundfos: rating 2021-2022 and which borehole pump to choose

1Choosing a pump of the Danish company Grundfos, it is necessary to take into account where it will be located, what the optimal volume of water per day it should pump, at what ambient temperature is allowed to operate the equipment and other characteristics.

If you need water at the site all the time, the requirements to the unit are the same, and if, for example, only on weekends in the summer season - quite different.

To buy a reliable device in the price/quality ratio, satisfying all parameters, it is necessary not only to study its technical characteristics, but also to read the reviews of buyers and expert reviews.

This rating has been made taking into account consumers' opinions and includes only the best Grundfos pumps.

Rating of top 15 best Grundfos pumps 2021-2022

Place Name Price
Top 5 best Grundfos pumps by price/quality for 2021-2022
1 Grundfos UPS 25-40 180 (45 W) Learn the price
2 Grundfos UPS 25-60 180 230V (60 W) Find out the price
3 Grundfos UPA 15-90 (120 W) Check out the price
4 Grundfos UPS 25-80 180 (165 W) Find out the price
5 Grundfos SBA 3-45 A Learn the price
Top 5 best well pumps Grundfos
1 Grundfos SB 3-35 A (800 W) Learn the price
2 Grundfos SB 3-45 AW (1050 W) Learn the price
3 Grundfos SB 3-35 A Find out the price
4 Grundfos SB 3-45 A (1050 W) Learn the price
5 Grundfos SBA 3-35 AW Find out the price
Top 5 best Grundfos borehole pumps
1 Grundfos SQ 1-50 (1020 W) Learn the price
2 Grundfos SQ 2-55 (700 W) Learn the price
3 Grundfos SQE 2-85 (1650 W) Ask the price
4 Grundfos SQ 3-105 (2540 W) Ask for details
5 The Grundfos SQ 1-65 (1020 W) Check out the price

How to choose a Grundfos pump?

The equipment, which will provide water for a private house, cottage or summer cottage, should be suitable according to the following characteristics:

  • installation method: surface pumps are easier to repair, while submersible ones produce less noise;
  • maximum head determines the height to which the unit will be able to deliver water from the well or other source;
  • energy efficiency - the amount of electricity consumed when connected to the network;
  • water temperature range: some pumps can only use cold water, while others are compatible with liquids up to 100 degrees;
  • capacity, or flow capacity, is a parameter that indicates how much water the pump is able to produce in a unit of time;
  • casing material determines the lightness, reliability and durability of the system;
  • dimensions and weight define simplicity and convenience of installation and maintainability of the unit;
  • Safety functions, such as overheating and dry run protection, ensure a high level of operational safety and increase the autonomy of the pump;
  • equipment - availability of necessary cords, tools and fasteners for the fastest and easiest installation.

2

Top 5 best Grundfos pumps by price/quality for 2021-2022

Grundfos UPS 25-40 180 (45 W)

Surface-mounted circulation pump designed according to 1"wet rotor.

The design also includes a sleeve that isolates the starter, due to which the device works quietly enough and does not cause inconvenience.

The pumping capacity is 2.93 cu. m/hr.. This is also sufficient for the daily supply of water to the house and for irrigation in the countryside or on the garden.

The speed can be adjusted in three modes, so that the power consumption can be controlled within a range of 25-45 watts..

The permissible temperature of the pumped liquid is from 2°C to 110°C.

The pump has a cast iron casing and can be positioned both vertically and horizontally. Protection of the model is due to a mechanism preventing overheating.

Technical characteristics:

  • max. head: 4 m;
  • flow rate: 2.93 cubic meters/hour;
  • fluid temperature: 2 - 110°C;
  • features: overheat protection;
  • weight: 2.6Kg.

Advantages:

  • reliable;
  • compact and light weight;
  • easy to install;
  • quiet;
  • affordable.

Cons

  • none.

Grundfos UPS 25-60 180V 230V (60W)

Circulation pump with excellent flow and high head, suitable for 2Suitable for hot and cold water up to a max. temperature of 110°C.

The robustness of the pump is due to its cast iron casing, which makes it suitable for both water supply, air conditioning and heating.

The liquid is lifted from a depth of up to 6 meters. The pumping capacity is up to 36 liters per minute.

The pump has small dimensions and a weight of 2.6 kg and is easy to mount and can be installed both vertically and horizontally.

Nuts for mounting are included.

Technical specifications:

  • max. pressure: 6 m
  • flow rate: 4.35 m³/h;
  • fluid temperature: 2°C - 110°C
  • weight: 2.6Kg.

Advantages

  • price;
  • energy efficiency;;
  • performance;
  • ease of installation;
  • nuts included.

Cons

  • noisy.

Grundfos UPA 15-90 (120 W)

Circulation pump is designed to increase pressure in a variety of systems: for 2Installation in front of boilers, gas heaters, dishwashers, washing machines and to increase the pressure at various points of water intake.

The unit works in three modes and has a power consumption of 120 W. There is a large filter at the inlet to prevent particles from entering the water system. The housing is made of cast iron, which increases the service life of the system.

The model is capable of lifting water from a depth of up to 9 meters and has a capacity of 1.5 cubic meters per hour.

It is compatible with liquids with a maximum temperature of 95 degrees and is equipped with additional functions of automatic water level control and overheat protection.

Technical parameters:

  • max pressure: 9 m
  • flow rate: 1.5 cubic m/h;
  • temperature of the liquid: from 2 ° C to 95 ° C;
  • Functionality: overheat protection; automatic water level control;
  • weight: 2.7 kg.

Advantages of

  • quiet
  • well-assembled;
  • fasteners for assembling in the complete set;
  • there is a manual and automatic mode;
  • anti-corrosion coating inside the pump.

Disadvantages

  • requires periodic cleaning of the flow switch.

Grundfos UPS 25-80 180 (165 W)

Surface pump of the circulation type is characterized by high flow capacity, 4Due to what it can be a central part of a separate water supply system of a private house or cottage.

It is compatible with both cold and hot water in a temperature range from -25°C to 110°C.

The pump can be installed either horizontally or vertically. Installation is quick and easy due to the installation nuts included and the low weight of 5.1 kg.

Contains a cast iron housing and "wet" rotor and is internally coated to prevent rusting.

Water is lifted from a depth of up to 8 meters, and the capacity of the model is 8 cubic meters per hour.

Technical parameters:

  • max. head: 8 m;
  • flow rate: 8 cubic meters/hour;
  • fluid temperature: from -25 ° C to 110 ° C;
  • function: overheat protection;
  • weight: 5.1 Kg.

Advantages:

  • quiet;
  • easy to install;
  • reliable design;
  • overheat protection;
  • performance.

Cons

  • price;
  • there is a vibration.

Grundfos SBA 3-45 A

The compact automatic pump belongs to the category of submersible well pumps 8devices.

It has an excellent pumping capacity of 3 cubic meters per hour, is installed at a depth of up to 10 meters and can lift liquid to a height of up to 45 meters.

Thanks to the integrated filter, the output is clear water with a maximum possible temperature of 40 degrees..

A distinctive feature of the model is a long 15 meter mains cord, which allows you to connect it to the power supply without much difficulty.

The model is cylindrical and installed vertically. It is equipped with an overheat and dry run protection, and the water level is controlled automatically by a float-type control.

The pump can operate at ambient temperatures up to 50 degrees Celsius.

Technical characteristics:

  • max. head: 45 m;
  • Pumping capacity: 3 m³/h;
  • temperature of liquid: up to 40°C;
  • Functionality: protection against overheating, dry run;
  • weight: 9.69 kg.

Pros of

  • stable in operation;
  • easy to install;
  • efficient and powerful;
  • safety features;
  • good pressure.

Disadvantages

  • price.

Top 5 best Grundfos well pumps

Grundfos SB 3-35 A (800 W)

Well pump with vertical submersible installation is designed to pump 7water from wells and storage tanks, as well as to increase the pressure in the water supply network.

The casing is made of plastic, which reduces the overall weight of the system, and as a filter element with a perforation of 1 mm.

The model is equipped with protective functions, including dry run and overheating protection.

There is also a float switch, which can be used in automatic mode or for dry run protection.

The device works with water temperatures up to 40 degrees.

Technical parameters:

  • max. head: 34 m;
  • flow rate: 3 cubic m/h;
  • temperature of the liquid: up to 40°C;
  • Functionality: overheat protection, dry run protection;
  • weight: 10 kg.

Pros:

  • powerful
  • self-contained;
  • well-built;
  • quiet;
  • productive.

Cons

  • most parts are made of plastic.

Grundfos SB 3-45 AW (1050 W)

Compact unit with a vertical type of location designed for water extraction 7from wells and storage tanks and can be installed up to a depth of 10 metres.

The unit produces up to 45 meters of head and has a flow capacity of 3 cubic meters per hour, so it can be used for irrigation and water supply to household appliances in a private house or cottage.

The pump is compatible with water temperatures up to 40 degrees with a maximum particle size of 1 mm.

The liquid is cleaned from impurities by means of a perforated filter.

The safety system includes overheating and dry run protection as well as a float switch. When the water level drops to the minimum level, the pump automatically shuts down, as it does in case of thermal overload.

The pump is allowed to operate in temperatures up to 50 degrees Celsius.. The advantage of the model is the long mains cord of 15 meters.

Technical Data:

  • max. head: 45 m;
  • Pumping capacity: 3 cubic meters per hour;
  • fluid temperature: up to 40 ° C;
  • Functionality: protection against overheating, dry run;
  • weight: 10.6 kg.

Advantages:

  • noiseless;
  • powerful;
  • equipped with safety functions;
  • corrosion-resistant;
  • there is a stainless steel filter.

Disadvantages

  • only suitable for large wells (diameter from 1.5 m).

Grundfos SBA 3-35 A

Submersible well pump with a submergence depth of up to 10 meters and the vertical type 7The SBA 3-35 A submersible well pump is a high-performance, energy-saving and space-saving submersible pump..

It can be installed in a well or in a rainwater storage tank, provided that the distance from the wall to the pump is at least 1.5 metres.

The design includes a plastic housing that makes the pump easier to handle, a perforated stainless steel filter that prevents particles larger than 1 mm from entering, and a long 15-meter power cord.

The unit is compatible with water temperatures up to 40°C and will operate at ambient temperatures up to 50°C.

With overheating protection, dry run protection and float-type water level monitoring.

Technical specifications:

  • Max. head: 35 m
  • Pumping capacity: 3 m³/h;
  • Liquid temperature: up to 40°C;
  • Functional: protection against overheating, dry run;
  • weight: 10 kg.

Advantages:

  • compact
  • quiet;;
  • long power cord;
  • easy to install;
  • the quality of materials used.

Cons

  • price.

Grundfos SB 3-45 A (1050 W)

The well pump with a submersion depth up to 12 meters has a powerful head of 45 meters 7and reliable design.

The body is made of quality plastic and the protective filter is made of stainless steel, which prevents rust.

The capacity of the model is 3 cubic meters per hour. This is enough both to provide water for domestic needs, and for watering plants in the garden or summer cottage. The device can also be used to increase pressure in water supply systems.

The manufacturer has provided a number of safety features. For example, the unit turns off at thermal overload or when the minimum water level is reached. The device is placed vertically in the water source.

Technical features:

  • max. head: 45 m
  • flow rate: 3 m³/h;
  • fluid temperature: up to 40 ° C;
  • Functionality: protection against overheating, dry run;
  • weight: 10.4 kg.

Advantages:

  • powerful;
  • good head;
  • can be installed in a depth of up to 12 meters;
  • quiet;
  • reliable safety system.

Cons

  • no.

Grundfos SBA 3-35 AW

The submersible well pump with a capacity of 3 cubic meters per hour is designed to both 7for domestic water supply and pressure boosting in the water mains.

The pump can be installed up to 10 meters deep and is positioned vertically.

The pump has a rated capacity of 800 W. It is connected to the 220/230 V mains with a 15-meter cord, which facilitates the installation of the device.

At the same time, the model has a relatively low weight at the expense of the housing made of plastic.

It is fitted with overheat and dry-running protection, as well as a Float Switch which is activated when the tank is nearly empty..

The maximum head of the model is 35 meters.

Technical parameters:

  • max. head: 35 m
  • flow rate: 3 m³/h;
  • fluid temperature: up to 40 ° C;
  • Functionality: protection against overheating, dry run;
  • weight: 9.56 kg.

Advantages:

  • autonomy;
  • small size and weight;
  • long power cord;
  • protection against overheating and dry running;
  • does not require installation of additional equipment.

Disadvantages

  • price.

Top 5 best Grundfos borehole pumps

Grundfos SQ 1-50 (1020 W)

Powerful and productive submersible borehole pump has compact 8dimensions, small diameter and built-in protection against overheating and dry run.

Soft-start motor and automatic water level control also increase convenience of operation.

The stainless steel housing is corrosion-resistant and wear-resistant..

With a diameter of only 74 mm and a weight of 4.8 kg, the pump is easy to place both vertically and horizontally.

The unit is able to lift water up to a height of 71 meters with a capacity of 1.5 cubic meters per hour.

Technical characteristics:

  • max. head: 71 m;
  • capacity: 1.5 cu. m/hour;
  • fluid temperature: up to 35°C;
  • Functionality: protection against overheating, dry run, soft start of the motor, automatic control of the water level;
  • weight: 4.8 kg.

Advantages:

  • powerful pressure;
  • small size and weight;
  • soft-start motor;
  • build quality.

Cons

  • price.

Grundfos SQ 2-55 (700 W)

Submersible borehole pump is designed to pump clean water without 2impurities for water supply of private houses, water stations and irrigation systems.

The maximum unit head is 68 meters and the flow capacity is 3 cubic meters per hour. The casing is made of stainless steel and the hydraulic elements include fiberglass.

The model is equipped with an overheat and dry run fuse, as well as a soft-start motor mechanism.

The pump can be installed either horizontally or vertically. It is lightweight and can be operated in ambient temperatures up to 35 degrees.

Technical data:

  • max pressure: 68 m;
  • flow rate: 3 cubic meters/hour;
  • fluid temperature: up to 35°C;
  • functions: protection against overheating, dry run, soft start of the engine, automatic control of water level;
  • weight: 4.8 kg.

Advantages:

  • ergonomics;
  • built-in non-return valve;
  • high pressure;
  • overvoltage protection;
  • soft start of the motor.

Disadvantages

  • short power cord;
  • price.

Grundfos SQE 2-85 (1650 W)

Submersible borehole pump with the highest capacity head of 109 meters and the electronic 5type of regulation is used for pumping clean ground water with a temperature of up to 35 degrees Celsius..

The device has small dimensions and weight: its diameter is only 74 mm. The casing is made of stainless steel and has a 1" threaded outlet.

The pump can be installed either horizontally or vertically.

Safety system consisting of thermal overload fuse, dry run protection, automatic water level control and soft motor start.

Water flow rate is 2 cubic meters per hour.

Technical specifications:

  • Maximum head: 109 m
  • flow rate: 2 cubic meters/hour;
  • fluid temperature: up to 35°C;
  • Functionality: protection against overheating, dry run, soft start, automatic water level control;
  • weight: 6.2 kg.

Advantages:

  • powerful pressure;
  • small size and weight;
  • easy installation;
  • electronic adjustment;
  • complete set;
  • soft start of the motor.

Disadvantages

  • short power cord;
  • price.

Grundfos SQ 3-105 (2540 W)

Powerful, reliable, highly effective and productive submersible borehole pump 3high quality of construction, good technical parameters and ergonomic characteristics.

The pump is installed horizontally or vertically and pumps water up to a temperature of 35 degrees without impurities and fibers.

The maximum head is 147 meters, thanks to which the device provides a full water supply in private houses and summer cottages.

The capacity of the unit reaches 4.2 cubic meters per hour. Its body is made of stainless steel and the hydraulic elements are made with the addition of fiberglass, which increases the service life of the device.

Safety features include overheat and dry shutoff, soft-start motor, and automatic water level control.

Technical specifications:

  • max. head: 147 m
  • flow rate: 4.2 cubic m/h;
  • Water temperature: up to 35°C
  • functions: protection against overheating, dry run, soft start of motor, automatic control of water level
  • weight: 6.5 kg.

Advantages:

  • high pressure;
  • good pumping capacity;
  • ergonomics;
  • low noise level;
  • smooth start of the engine.

Disadvantages

  • short power cord;
  • price.

Grundfos SQ 1-65 (1020 W)

Compact and powerful submersible pump with stainless steel housing is characterized by 8Compact and powerful submersible stainless steel pump with high delivery rate, excellent pump head and light weight, for easy installation and to obtain the required volume of clean water.

It has a maximum head of 94 metres and a pumping capacity of 1.5 cubic metres per hour. The body is made of stainless steel and has an outlet diameter of 1?".

Weighing only 4.9kg, it can be mounted quickly either horizontally or vertically without any assistance.

Soft-start motor, overheat and dry run protection are included. Automatic water level control is also included as a safety feature.

Technical specifications:

  • max. pressure: 94 m
  • flow rate: 1.5 m³/h;
  • Liquid temperature: up to 35°C;
  • Functionality: overheat protection, dry run protection, soft start motor, automatic water level control;
  • weight: 4.9 kg.

Advantages

  • powerful pressure;
  • build quality;;
  • easy installation;
  • price;
  • small weight and diameter.

Disadvantages

  • short power cord.

Conclusion

Grundfos produces both budget and premium quality pumps with excellent technical characteristics, made of quality materials.

Thanks to this, you can install the device and forget about its maintenance for a long time.

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