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.
Owners of private homes periodically have to face buying a household pump. This appliance helps organize water supply in the house, optimize the operation of the heating system, to establish watering of the garden, etc. In a wide model range, special the place is occupied by centrifugal pumps. They are distinguished by high efficiency and can be used for pumping not only water, but and antifreeze, oil and other technical fluids. To pick up optimal pump for your needs, you should consider the recommendations experts.
- How to choose a centrifugal pump
- Rating of the best centrifugal pumps
- Top Centrifugal Surface Pumps
- Wilo Star-RS 25 / 6-130
- Grundfos UPS 25-40 180
- GILEX Jumbo 70/50 P
- Hammer NAC 1000A
- Top Centrifugal Submersible Pumps
- Vortex SN-50N
- GILEKS Water cannon PROF 55/75 A
- BELAMOS TF3-60
- GILEKS Drenazhnik 170/9
How to choose a centrifugal pump
- Destination. Centrifugal pump is useful device in the heating system. Best suited for this purpose. circulation models. Surface pumps find their place when organizing water supply. This category should be bought and summer residents who often leave the site unattended. Submersible pumps are used to pump water from wells, boreholes and reservoirs. Some of them are not afraid of dirty water.
- Reliability and durability. That the pump did not serve one year, continuously pumping water, it is important to know what it is made of materials. Various polymers and stainless steel are not afraid of corrosion. The best option would be to manufacture the housing, shaft and reverse stainless steel valves, and rotating parts (wheel) of plastic.
- Performance. Select options such as head, power and throughput should be dependent on installation locations of the centrifugal pump. So in heating systems not greater productivity is required, therefore power limited to 100 watts, lifting height 6 m, and throughput 4 cc m / h For the pump that will be responsible for the water supply, such indicators are clearly not enough. It is important to consider the depth of the well or a well, the length of the line, the diameter of the pipes. Provide the necessary performance can models with electric motors with no power less than 1 kW.
- Noise level. Not the most important indicator noise level that a centrifugal pump emits during operation. Especially when it comes to watering beds or water supply. And here when the appliance is constantly working in the heating system, then strong noise can be a serious problem. In this case, it is necessary pay attention to low-noise models.
- Water quality. Not all pumps are equally unpretentious to purity of water. One indicator is the maximum size particles acceptable for the model. If grains of sand are allowed in size up to 1 mm, then such a device is designed for pumping clean water. Drainers can easily let fluid through solid particles up to 5 mm, and their concentration can reach 2-3 kg per cubic meter of water.
- Convenience in work. Modern centrifugal pumps can equipped with additional accessories that simplify life to the owner. A float switch will allow the summer resident to engage while the pump is watering the garden. As soon as the water level to the dangerous line, the float will turn off the pump. Prevent the motor output from overheating or dry running allows various sensors and relays.
We selected 8 of the best centrifugal pumps in our review. They passed a strict selection from the expert community and Russian consumers.
Rating of the best centrifugal pumps
|Nomination||a place||Name of product||price|
|Top Centrifugal Surface Pumps||1||Wilo Star-RS 25 / 6-130||5 850 rub.|
|2||Grundfos UPS 25-40 180||4 800 rub.|
|3||GILEX Jumbo 70/50 P||5 235 rub.|
|4||Hammer NAC 1000A||6 699 rub.|
|Top Centrifugal Submersible Pumps||1||Vortex SN-50N||8 320 rub.|
|2||GILEKS Water cannon PROF 55/75 A||9 000 rub.|
|3||BELAMOS TF3-60||7 365 rub.|
|4||GILEKS Drenazhnik 170/9||3 600 rub.|
Top Centrifugal Surface Pumps
Centrifugal type surface pumps feature affordable price and ease of maintenance. They are easy to protect against theft if install in a room with a secure lock. Experts highlighted several effective models.
Wilo Star-RS 25 / 6-130
German Wilo circulation pump is widely used Star-RS 25 / 6-130. It is suitable for heating, water and air conditioning. The model successfully combines a set of technical parameters and affordable price. Compact and lightweight (2.48 kg) the device consumes only 84 watts of electricity. In this case, the height lift reaches 5.5 m and capacity is limited 3.5 cc m / h Experts note a wide range of operating temperatures (-10 … + 110 ° С), which allows its use in systems with antifreeze. It is worth paying attention to the wet rotor, such design provides efficient engine cooling.
Users are positive about quality assembly, silent operation and compactness. But durability the unit leaves much to be desired if the water is of poor quality.
- high-quality assembly;
- compactness and lightness;
- wide range of operating temperatures.
- life time.
Grundfos UPS 25-40 180
Another small-sized centrifugal circulation pump hit the top spot in our ranking. Model Grundfos UPS 25-40 180 features quiet operation and low consumption electricity (45 W). The device looks a bit more modest in the background the winner in parameters such as lift height (4 m) and productivity (2.93 cubic m / h). Experts recommend the appliance to use in heating systems, water supply and warm circuits sexes. In the design of the pump, the use of ceramic bearings, composite impeller, and motor winding resistant to blocking current.
Homeowners like a centrifugal pump for quiet operation, economical power consumption, good performance. Of The downside is the poor quality of the Chinese assembly.
- silent work;
- acceptable price;
- compactness and lightness (2.6 kg).
- poor quality of Chinese assembly.
GILEX Jumbo 70/50 P
Russian surface pump JILEX Jumbo 70/50 P Designed for water supply only. With it, users organize water supply of private houses and carry out watering infield. The experts consider the pump’s strengths high power (1.1 kW). Thanks to the integrated ejector pump able to lift water from wells and wells up to 9 m deep. this ensures excellent head (45 m) and productivity (3.9 cube m / h). Only clean water must pass through the pump. grains of sand up to 0.8 mm. The manufacturer has equipped his device with protection motor from overheating.
Homeowners value the pump for its unpretentiousness and power, quality workmanship and affordability. Third place in the ranking the model gets for noisy work and large dimensions.
- great depth of immersion;
- acceptable price;
- high-quality manufacturing.
- noisy work;
- large dimensions.
Hammer NAC 1000A
A lot of flattering reviews from Russian consumers comes in Hammer surface pump address NAC 1000A. The model is intended for pumping clean and slightly contaminated water (particles up to 3 mm). Powerful electric motor (1.0 kW) is able to support maximum head at 45 m and pump performance reaches 4.6 cubic meters m / h Centrifugal pump capable of lifting water from wells and boreholes up to 8 m deep. The body of the device is made of corrosion resistant steel. Silicone casing protects against moisture and dust switch contacts. Convenient to carry the device thanks to the plastic handle.
The strengths of the model, consumers include a good performance, smooth operation and reasonable price. Of the disadvantages are heavy weight (10.4 kg), which prevented the pump get into the top three ranking leaders.
- good performance;
- high-quality assembly;
- corrosion resistance of the housing.
- a lot of weight.
Top Centrifugal Submersible Pumps
Centrifugal pumps have their own advantages. They work in a well or well, therefore they practically do not publish noise. But in the absence of owners, appliances become tempting prey for thieves. Experts recommend a closer look at several pumps.
A successful combination of all the basic characteristics has VORTEX SN-50H submersible pump, which predetermined his victory in rating. It is designed to supply water from deep wells and boreholes. (up to 50 m). With an electric motor power of 600 W, the pump provides throughput of 3.6 cubic meters m / h The model is unpretentious to quality water, the size of foreign particles can be 5 mm. The manufacturer used stainless steel to make casing, which increased the life of the pump. To avoid engine damage due to overloads or lack of water installed thermal protection.
The owners of the Russian-Chinese pump flatteringly respond to about the configuration, good performance, durability and unpretentiousness. By cons include a weak anti-corrosion fastener protection.
- ease of use;
- great depth of immersion;
- good performance;
- quiet work.
- rusting fasteners.
GILEKS Water cannon PROF 55/75 A
The Russian submersible pump GILEKS Vodomet PROF 55/75 A is equipped float switch, which makes pumping water comfortable for user. Experts pay attention to potential buyers unpretentiousness to water quality. So, the sand content in 1000 l water can reach 2 kg. The model boasts maximum head (75 m), good productivity (55 l / min). In the pump there is a thermal relay, due to which protection is provided engine overheating.
The advantages of a centrifugal pump consumers include price availability, power, quiet operation. Of the shortcomings of the model marked overall dimensions, unreliable plastic mount wires with a float. Therefore, the pump takes an honorable second place in our rating.
- reasonable price; repair
- 3 year warranty;
- silent work.
- large overall dimensions;
- flimsy plastic.
Organize an automatic water supply in the house allows BELAMOS TF3-60 submersible pump. He is able to lift water from depths of up to 30 m, while the pressure in the line reaches 3 atmospheres (on the surface of the earth). The model is intended for pumping clean water, the content of impurities is allowed no more 150 g in 1000 liters Pump housing and check valve made of stainless steel, a special polymer used to make impeller. The electric motor runs in an oil bath, it It cools efficiently and does not make noise during operation.
Experts gave the pump the third line of the rating for ease installation, easy maintenance, long cable (35 m). TO the disadvantages of the model owners do not include maintainability and lack of soft start.
- stainless steel case;
- polymer impeller;
- engine oil cooling;
- good pressure.
- no soft start;
- difficulties with maintenance.
GILEKS Drenazhnik 170/9
Affordable price allowed JILEX Submersible Pump 170/9 get into our rating. According to the technical characteristics of the model inferior to the top three. So the pump is equipped with a low-power motor (400 W), which provides a maximum pressure of 9 m. Depth immersion is limited to 8 m. And only throughput the drainage machine boasts (10.2 cubic m / h). Pump capable let water through with a maximum particle size of not more than 5 mm. Due to the plastic case, the manufacturer managed to reduce the mass of the device is up to 5, 1 kg. Float switch provides comfort at work.
Users like performance and cost. Russian pump. No problems with repair and maintenance. But u the model does not have a cable for immersion and holes for its fastening.
- high performance;
- low price;
- light weight.
- plastic case;
- no holes for fastening the cable.
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.