11 best circulation pumps

Review of the best according to the editors. About the selection criteria. The the material is subjective, is not advertising and is not serves as a guide to the purchase. Before purchase is needed consultation with a specialist.

Modern heating systems for private homes are equipped circulation pumps. Thanks to this inexpensive device it is possible to quickly and evenly heat the coolant in different parts of the house, saving heat. The main task of the device is the movement of fluid in a closed loop. Works device from the mains, so the pump will bring benefit only if there is a current voltage of 220 V. When choosing circulation pump need to know a few important points.

How to choose a circulation pump

  1. Varieties. There are two modifications on sale, which differ in design. Dry rotor models stand out high efficiency (up to 80%), but at the same time require regular maintenance, their service life is short (3-5 years), and during operation they produce a strong noise. For pumps with a wet rotor, the efficiency is at 50%, but their no need to maintain, service life reaches 10 years, during operation the equipment is almost inaudible. For those who are sensitive to noise, it is better to give preference to models with a wet rotor.
  2. Performance. For different heating systems A pump with optimum performance is required. Homeowner it is necessary to know the power of the boiler installed in the system. If in the heater runs on 40 kW, then the pump must provide a flow rate of 40 l / min (2.4 cubic m / h).
  3. Lifting height. Next important characteristic The circulation pump is the head (lift height). Specialists recommend sticking to a simple formula. On 10 m of the pipeline a pressure of 0.6 m is required. It is easy to calculate that for heating 100 m long piping suitable for circulation pump with height lift 6 m.
  4. Flow rate adjustment. A very useful option in The pump will be able to change the speed of the water. Alone models are equipped with a mechanical switch for 2-3 positions. The user selects the optimal mode based on the temperature in indoors. More modern devices are equipped with electronic knobs that change speed automatically. Maximum the indicator should not exceed the indicator of 1.6 meters in give me a sec.
  5. Power. Each circulation pump has electric motor with a certain power. Thinner pipes in the heating system, the more the engine power should be. IN otherwise the pump will not be able to overcome the hydraulic resistance in the highway. For small circuits sufficient there will be power up to 100 W, and complex systems are equipped with models with motors over 150 watts.
  6. Coolant temperature. Every heating system have their own temperature regimes. If using gas boiler water is heated to + 80 ° C, then in systems with solid fuel the heat carrier reaches a temperature of + 110 ° C. To the lower limit temperature it is important to pay attention in case of irregular home heating in winter. Homeowners fill the system with antifreeze, which does not freeze in the cold. In this case, the pump should keep working at -10 ° С.
  7. Materials So that the pump works for a long time for joy owner, you should find out what materials are made responsible units and parts. The case should ideally be cast iron, and the impeller and impeller are made of high-quality plastic.
  8. Connecting size. When inserting a circulation pump to the line, it is important to consider the diameter of the pipes. Pipe cylindrical threads are indicated in inches, e.g. G1, G2 or G3 / 4. The connecting size is indicated in the characteristics pump.

We selected 11 of the best circulation pumps in our review. All they received approval from the expert community and deserved high customer ratings.

Rating of the best circulation pumps

Nomination a place Name of product price
The best low-cost heating pumps 1 Vortex TsN-32-6 2 070 rub.
2 Leberg GRS 25/4 (180 mm) 2 350 rub.
3 Grundfos UPS 25-40 180 4 800 rub.
4 Vortex TsN-25-6 2 020 rub.
The best circulation pumps for heating in terms of ratio price quality 1 GILEX Compass 32-80 5 852 rub.
2 WCP 25-80G (180 mm) 4 590 rub.
3 Wilo Star-RS 25 / 4-180 4 800 rub.
4 DAB EVOTRON 40/180 10 108 rub.
The best circulation pumps for heating high performance 1 DAB A 110/180 XT 20 600 rub.
2 Grundfos UPS 32-80 180 12 250 rub.
3 Wilo Star-Z 20/7 CircoStar 12 876 rub.

The best low-cost heating pumps

With small heating systems or supply lines Water can handle low-cost circulation pumps. Among inexpensive models there are many worthy samples. Here are the best of them.

Vortex TsN-32-6

Rating: 4.8

Vortex TsN-32-6

A very tempting purchase for private home heating systems is a whirlwind pump TsN-32-6. It perfectly combines the price availability and excellent specifications. Thanks high power electric motor (90 W) the pump creates a lift height 7.5 m, and productivity reaches 9 cubic meters. m / h Appliance can work in a wide temperature range (-10 … + 110 ° С), it differs in durability and reliability. Cast iron pump housing reflected on the mass of equipment (3.8 kg).

Negative reviews are rarely seen on topic forums. most often these are single cases of marriage. In general, domestic consumers are satisfied with the technical characteristics and low pump cost. The model becomes the winner of our rating.

Advantages

  • affordable price;
  • good pressure;
  • high performance;
  • robust construction.

disadvantages

  • pump failures during the warranty period are noted.

Leberg GRS 25/4 (180 mm)

Rating: 4.7

Leberg GRS 25/4 (180 mm)

The silent operation of the Norwegian circulation pump Leberg GRS 25/4 (180 mm). Although it is assembled in China, but no experts, nor consumers have no complaints about quality. Device economically consumes electricity (88 W), it is made reliably, as evidenced by the cast iron body and graphite bearing. The weight of the unit is only 2.5 kg. water pump loses to the leader of the rating in such components as the maximum head (4 m) and flow rate (3 cubic m / h). Through the pump can circulate coolant with a temperature of -10 to + 110 ° C.

Homeowners liked the affordable price of Norwegian-Chinese products, its trouble-free operation, lack of noise. During pumping water does not cause vibration and rattle.

Advantages

  • acceptable price;
  • silent work;
  • profitability;
  • reliability and durability.

disadvantages

  • modest performance.

Grundfos UPS 25-40 180

Rating: 4.6

Grundfos UPS 25-40 180

Danish brand Grundfos is a recognized leader in the field production of sanitary equipment. Compact and lightweight UPS pump 25-40 180 consumes only 45 W, giving out maximum a pressure of 4 m and a throughput of 2.93 cubic meters. m / h The model is equipped asynchronous electric motor and switch. Installation may work both in horizontal and vertical position. It is allowed to mount the device in both closed and open systems heating.

In reviews, users praise the pump for reliability, durability, quiet work and profitability. Some The homeowner circulation pump has been operating for over 10 years. As the model is somewhat outdated (at the same time its price is the highest), experts gave her third place in the ranking.

Advantages

  • quiet work;
  • economical power consumption;
  • universality;
  • asynchronous electric motor.

disadvantages

  • outdated model;
  • high price.

Vortex TsN-25-6

Rating: 4.5

Vortex TsN-25-6

Another model of the Whirlwind brand fell into our rating. Pump TsN-25-6 stopped a step away from the pedestal, despite the most delicious price. The device consumes a lot of electricity (90 W), creating lifting height of 6 m and a productivity of 3 cubic meters. m / h But the main Experts consider the noise level to be a problem with this product. It is allowed to install the circulation pump in the heating system only vertically. The advantages of the device must include reliable cast iron housing, the availability of connecting nuts.

According to Russian consumers, the Whirlwind TsN-25-6 deserves praise for the low price, reliability, speed controller, performance. Dissatisfaction with some homeowners speak about only vertical mounting and decent noise during work.

Advantages

  • low price;
  • reliability and durability;
  • cast iron housing;
  • performance.

disadvantages

  • heavy weight (3.5 kg);
  • high power consumption;
  • noisiness.

The best circulation pumps for heating in terms of ratio price quality

Maintain the required level of coolant circulation in single or two-story houses are capable of pumps with good pressure and performance. The best combination of affordable price and The following models have good technical parameters.

GILEX Compass 32-80

Rating: 4.9

GILEX Compass 32-80

Excellent value for money has a circulation pump JILEX Compass 32-80. Thanks powerful electric motor (245 W) the pump creates maximum pressure up to 8 m, providing a capacity of 8 cubic meters. m / h The model works well in heating systems of private houses (up to 3 floors). The kit includes fixing nuts that are protected against corrosion. Three-speed switch saves energy electricity, choosing the optimal mode for your system heating. Experts gave the model first place in our rating.

Users have no special complaints about the pump, it has The best ratio of price and quality. The device works reliably, silently and efficiently.

Advantages

  • saving heat and electricity;
  • high-quality assembly;
  • silent work;
  • reliability.

disadvantages

  • not detected.

WCP 25-80G (180 mm)

Rating: 4.8

WCP 25-80G (180 mm)

Almost in no way inferior to the winner of the rating WCP pump 25-80G (180 mm). It is suitable for installation in single pipe or two-pipe heating systems. The model is equipped with a powerful motor (245 W), which provides a capacity of 0.5 to 8.5 cubic meters. m / h and a pressure of 0.5 to 8.0 m. The pump is made soundly, a cast-iron body and aluminum engine makes the device durable. Thanks three-position controller, users can choose the necessary mode of operation. The strengths of the pump include compactness, which simplifies its installation.

In general, homeowners are satisfied with reliability, affordability and the durability of the pump. The product failed to bypass the leader of the rating due to loud noise at maximum speeds and poor quality plastic.

Advantages

  • compact sizes;
  • light weight;
  • three-position regulator;
  • affordable price.

disadvantages

  • noisy work.

Wilo Star-RS 25 / 4-180

Rating: 4.7

Wilo Star-RS 25 / 4-180

German is popular among homeowners pump Wilo Star-RS 25 / 4-180. Only in 2 months with this device 2187 people were interested in NM. The model is intended for small heating systems. The device consumes only 48 W electricity, giving a maximum pressure of 4 m and a throughput capacity up to 3 cc m / h The model looks reliable, a cast-iron case and stainless steel shaft provide a long service life. High marks from the pump earned experts for its quiet operation, the presence of a switch speeds.

Users praise the German device for reliability, silent work and low power consumption. Rise higher in pump rating failed due to limited performance and horizontal installation only.

Advantages

  • reliability and durability;
  • silent work;
  • economical energy consumption;
  • affordable price.

disadvantages

  • modest performance.

DAB EVOTRON 40/180

Rating: 4.7

DAB EVOTRON 40/180

The Italian DAB EVOTRON 40/180 circulation pulser is developed for work in central airs and heating. Manufacturer Applied advanced electronic speed control. Due to this, pump performance may vary. automatically, which positively affects the energy effectiveness. Save electricity allows “sleep mode”. Experts note the presence of heat insulation in the kit and minimum power consumption (27 W). Maximum head is 4 m and the throughput is limited to 4 cubic meters. m / h

Users are satisfied with the quality and reliability of the circulation pump, it is convenient to use. The disadvantage of this device is high price, due to which the model is located outside the pedestal rating.

Advantages

  • quiet work;
  • automatic speed control;
  • low power consumption;
  • high-quality assembly.

disadvantages

  • high price.

The best circulation pumps for heating high performance

In multi-storey cottages, uniform heating of the heating system provide pumps with high performance (from 6 cubic m / h). Experts have identified several high-quality devices.

DAB A 110/180 XT

Rating: 4.9

DAB A 110/180 XT

The widest scope of application is for the Italian pump DAB A 110/180 XT. It is installed in heating systems and conditioning in the contours of the warm floor. Model demonstrates high productivity (12.5 cubic m / h) and the highest head (11.1 m) among competitors. These record numbers provide pomp powerful electric motor (403 W). Minimum temperature coolant can reach -10 ° C. For the manufacture of housing the manufacturer used cast iron, the motor is made of aluminum, and the impeller is made of technopolymer. Circulation pump can work in three modes, which is convenient when changing in the weather.

Users note the high power of the Italian appliance, its reliability and durability. Of the minuses called only large weight (7.3 kg).

Advantages

  • high performance;
  • high pressure;
  • high-quality materials;
  • three operating modes.

disadvantages

  • a lot of weight.

Grundfos UPS 32-80 180

Rating: 4.8

Grundfos UPS 32-80 180

Quite a bit inferior in performance to the rating winner Danish pump Grundfos UPS 32-80 180. It can be used in heating systems, where the role of the coolant plays the year or glycol-containing liquids. The high-performance device has good throughput (11 cubic m / h) and pressure (7.5 m). The pump can operate in three modes, protection is provided electric motor from overheating. The pump housing is made of cast iron, which is protected against corrosion by paintwork. Thanks to ceramic bearings, silent operation is achieved. equipment.

The model takes the second place only due to more modest performance indicators. As for reliability and durability of the pump, then users have no complaints.

Advantages

  • simple installation;
  • high throughput;
  • silent work;
  • reliability and durability.

disadvantages

  • minimum heat carrier temperature (+ 2 ° С).

Wilo Star-Z 20/7 CircoStar

Rating: 4.7

Wilo Star-Z 20/7 CircoStar

German quality combined with affordable price and compact dimensions allowed to get the pump Wilo Star-Z 20/7 CircoStar in top three ranking leaders. Lightweight device (2.8 kg) demonstrates lifting height of 6 m and throughput up to 6 cubic meters. m / h, economically consuming electricity (146 watts). The pump is able to work in wide temperature range (-10 … + 110 ° С), therefore the product installed in cold water supply, heating and air conditioning. The pump is reliable and durable. this is achieved through bronze housing, graphite bearings and current blocking motor.

Homeowners Consider High Quality Pump Strengths assembly, compactness and lightness. By cons include a large the number of fakes in the domestic market.

Advantages

  • high quality;
  • affordable price;
  • wide scope of application;
  • lightness and compactness.

disadvantages

  • many fakes in Russia.


Attention! This rating is subjective, is not advertising and does not serve as a guide to the purchase. Before the purchase consultation with a specialist is necessary.

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