Often outside the city, and often in the city, there is no direct access to the central water supply system. Because of this, owners of summer cottages and private houses are forced to resort to the use of alternative options, in most cases, wells or wells act in their quality. In order to transfer water from them for irrigation or to the house, it is necessary to install special pumping equipment. In the past few years, surface pumps have become quite widespread in this regard.
They have several advantages compared to classic submersibles. First of all, such equipment is located outside the water. Usually in its quality is a stationary structure or a device that can be transported if necessary. Using the pumps is quite easy - just lower the hose connected to the product and turn on the equipment in the power supply, after which it will immediately begin to supply water. With the help of such pumps, it is possible not only to fully provide households with the necessary volume of water, but also to remove storm or sewage from the site.
In specialized stores there are a large number of various products of this type. So that you don’t get confused in this variety, we decided to devote our today's review to analyzing the characteristics of surface pumps. However, before proceeding to a direct examination of the models, let's give a classification of this equipment and talk about the principles of its selection. Perhaps, we will begin with this.
Summary of the rating:
What do you pay attention to when buying a surface pump?
In the field of domestic applications, the most widespread are vortex and centrifugal models, which differ from each other by the principle of action and the peculiarity of the impeller. In a centrifugal product, the impeller is located on the shaft, the rotation of which is carried out using special bearings. Today on sale you can find products that are a rather complex system that includes several impellers at once - the more they are, the more you can get the pressure at the outlet of the device.
The impeller of the vortex unit is equipped with inclined or radial blades. With other identical parameters, such pumps are capable of delivering significantly higher pressure compared to centrifugal equipment. However, there is one important nuance: such products are able to function normally only in pure water, since they are subject to significant abrasive wear. This means that before entering the pump you will have to install a special filter on which particles of various sizes will settle.
There are designs of surface pumps that can take water only if the pump part and the riser are pre-filled with water. Such products are called pumps with a normal suction system. Fill them with a special hand pump.Before starting to fill the system, a special plug is unscrewed at the top of the device to reduce the action of the check valve to zero, since it will prevent filling of both the pump itself and the suction pipe.
Self-priming pumps are equipped with a special ejector, which during operation creates an area of reduced pressure, due to which water is drawn. This can significantly increase the efficiency of the equipment. Recently, pumping stations have become widespread. If it is planned to operate them year-round, it is necessary to think over their installation so that the equipment is warm with optimal humidity. The design itself includes four main elements: the pump itself, the accumulator, a mechanical pressure switch and a pressure gauge. Such equipment can use completely different types of pumps, but it is better to give preference to a self-priming device, which greatly facilitates the operation of the system.
When compiling our rating of the best surface pumps this year, we took into account all the above points, and also took into account user and professional reviews, price-quality ratio of the model. In the review you will not find too expensive products. Now is the time to start a direct analysis of the operational characteristics of such equipment.
Best Conventional Pumps
3. JILEX Jumbo 60/35 NC
It differs in a rather simple design and, as a result, in good reliability, so it can be completely repaired if necessary. The device includes a pump part and an electric motor equipped with a flange, which is made of aluminum. On the motor housing there is a special plastic box where all the electrical elements are located, the supply wire is suitable there. On the side of it is a device switch, well protected from moisture. Inside the box itself there is a capacitor and a contact group. The main driving force of the equipment is an asynchronous squirrel-cage motor equipped with a cooling fan. It is worth noting that he has a thermal relay that turns off the power in case of overheating of the winding, preventing the engine from burning out.
The pump housing is made of glass-filled polypropylene. There is an impeller and a flow block inside - both of these elements are made of polymer materials that are resistant to wear. They are not affected by corrosion processes, therefore, even with prolonged downtime of the equipment, rust will not form. To prevent leaks in the pumping part, an end seal made of graphiteceramic materials is used. In the pump part, there are filling and drain holes, as well as fittings. If necessary, such a pump can be connected to the accumulator. The device takes water well from a depth of 8-9 meters.
Benefits:
- A sufficiently powerful device - the engine is rated at 600 watts;
- High productivity - up to 3.5 cubic meters of water is pumped per hour;
- The highest pressure is 35 meters; it is adjustable if necessary;
- All the necessary automation is included;
- It can work with water, the temperature of which is only 1 degree.
Disadvantages:
- Pretty noisy;
- Such elements as a non-return valve and pressure gauge are not provided - they will have to be purchased and installed separately.
2. Wilo PB-088EA
It is an inexpensive, but high-quality and functional design that can be used both separately and in combination with another pump, thereby allowing a significant increase in water pressure. It can be installed both in a private house and in an apartment building, since there too quite often there are problems with water pressure.The warranty period for this product is 2 years, while the manufacturer declares that the device is able to last at least 10 years. Complete with the pump are nut and gaskets for high-quality and quick installation. The design is made of a reliable cast iron alloy with cataphoretic deposition, which allows to further increase resistance to corrosion processes.
The equipment operates in two modes - manual and automatic, it is equipped with a special flow sensor, which will provide independent switching on and off of the pump. The design provides protection against idling and overheating, which can significantly extend its service life. The pump capacity is 2.2 cubic meters per hour, while it does not consume too much energy - 140 watts.
Benefits:
- Able to create a good pressure of water;
- High-quality assembly;
- Protection against idling and overheating is provided;
- Long service life and warranty service.
Disadvantages:
- Noisy.
1. Grundfos MQ 3-35
It has small overall dimensions - 570x218x320 mm, so this device can be installed even in a limited space, for example, under a bathtub or sink. The power cable is long enough - you don’t have to think about connecting or using extension cords. For its type of equipment, the pump has an acceptable weight of 13 kg. This allows you to install it both on the floor and on various brackets or platforms. The main requirement is that the device is located in a horizontal plane. The pump is manufactured in Denmark, the manufacturer provides a warranty period of 24 months. If the water quality is quite acceptable, then the product will last much longer.
The system is fully automatic - the user only needs to press the power button. On the control panel, in addition to it, you can find several LED-type indicators that indicate either normal system operation or a malfunction. The design of the pump is quite simple, so if necessary, the breakdown can be eliminated on their own. The design has a diaphragm pressure tank, which reduces the number of pump starts and stops even if a leak occurs in the system. Such an element contributes to good protection of electrical parts from premature wear. It makes very little noise thanks to a special cooling system - the engine cools down with the water it pumps, which reduces the noise level.
Benefits:
- Compact overall dimensions;
- Relatively quiet;
- It creates a stable water pressure, water hammer is not observed;
- Reasonable cost.
Disadvantages:
- Not found.
The best sewer installations
3. UNIPUMP Sanivort 605 M
It is a special equipment, the main purpose of which is to remove wastewater from the sink, toilet, shower and other equipment, if they are located lower in comparison with the sewer system. In addition, such a pump will be very suitable for areas where there is no possibility or reason to organize a sewer drain by gravity. The body of the product is made of high-quality plastic; if necessary, it is easy to wash. Inside the device there is a pump with a grinder, which perfectly copes with the passage of fecal matter, toilet paper, food debris and so on.
The design has three entrances: one of them has a diameter of 100 mm and is designed to connect to the toilet, two more 40 mm each - to connect a sink, shower and so on. All the mass passed through the grinder will be forcibly discharged through the outlet, the diameter of which can be 23, 28 or 32 mm.At the outlet of the station there is a check valve that prevents the return of wastewater back to the pump. The device’s engine is equipped with a reliable thermal protection system, which will turn it off if the temperature rises above a critical temperature. This can happen due to jamming of the blades, the passage of excessively hot water and so on. The model is designed for toilets equipped with a horizontal outlet with a drain tank capacity of 6 liters or more.
Benefits:
- It is very easy to install and operate;
- It works absolutely silently;
- Collects waste water from three points at once;
- Good value for money;
- Equipped with check valve.
Disadvantages:
- The float mechanism needs regular maintenance.
2. Grundfos Sololift 2 C-3
This is an automatic sewage-type pumping unit, characterized by small overall dimensions. It can be used absolutely in any buildings, however most often the owners of private houses or cottages purchase such a device for themselves. The product is used for pumping gray waters that do not contain feces. Designed based on modern European standards. The manufacturer installed a rather powerful and durable engine here, which is reliable in water temperatures up to 90 degrees. The inlet and outlet connections can be adjusted in height, which largely ensures ease of installation, operation and replacement. The design provides for two levels of inclusion at once - the user will have to choose the optimal one from them.
The overall dimensions are small, so a similar pump can be installed even in fairly narrow places. The assembly containing the motor and pump is not only compact, but also removable, therefore, equipment maintenance does not take too much time. In addition, for this you do not have to disconnect the discharge or supply line. Best of all, this pump has proven itself in working with washing machines and dishwashers, as well as with showers. The motor has a special thermal switch with a restart, which trips when the engine temperature drops to the required parameters. The long period of operation is guaranteed largely due to the presence of three sealing shafts and an additional chevron collar. It uses a vortex pump through which particles with a diameter of up to 2 cm can pass.
Benefits:
- Very convenient to maintain - do not have to completely disassemble during cleaning;
- It pumps quite large volumes well;
- It occupies a minimum of free space in the room;
- Not very noisy.
Disadvantages:
- There is no way to connect to the toilet.
1. SFA SANIVITE Silence
This model appeared on sale just a few months ago, but has already managed to gain popularity among ordinary users due to its high quality performance and reasonable cost. This sewage pump may be connected to a sink, washing machine or dishwasher, shower, bidet and other plumbing equipment with the exception of the toilet. The design is made of quality materials, has an attractive appearance and high performance. It works almost silently, can be safely operated. The body has excellent acoustic insulation, due to which the sound transmission is much weaker, which allows you to install it even in the kitchen itself.
The pump is manufactured using the latest technology and fully complies with Russian, European and international standards. The system works as efficiently as possible throughout its entire life. The power of the product is 400 watts, per hour it is capable of pumping up to 6 cubic meters - quite enough even for a large family. The model is able to work even with heavily polluted water, the maximum temperature of which can reach 60 degrees. The design is equipped with a check valve, so unpleasant odors will not enter the room.
Benefits:
- Good reliability;
- Almost silently functioning;
- Long period of operation;
- No special maintenance needed;
- The presence of a check valve protects against unpleasant odors;
- Small overall dimensions.
Disadvantages:
- Except for a relatively high price not found.
The best pumping stations
3. VORTEX ASV-1200 / 24N
It is a model of domestic production, which can be used to supply drinking or industrial water in a summer cottage or in a private house. The design is equipped with a very voluminous hydraulic tank, the capacity of which is 24 liters. This prevents the pump from turning on and off continuously. The case is made of high quality stainless steel. The maximum pressure is 40 meters, productivity reaches 70 liters per minute. The design is very stable in many respects thanks to special legs. A pressure gauge is provided, due to which it is possible to adjust the pressure in the water supply system.
There is a pressure switch, the station has a capacity of 1.2 kW and is capable of lifting water from a depth of 9 meters. To control the equipment, the latest developments in the field of electronics are used, which allows optimizing the functioning of the pump and reducing the amount of electricity consumed. Users in their reviews note that the device is unpretentious, does not require special maintenance, due to which it is possible to significantly extend the life of the structure.
Benefits:
- Very reliable engine with a carefully thought out system of protection against an overheat;
- Volumetric expansion tank, with the help of which the equipment service life is significantly extended;
- Excellent build quality.
Disadvantages:
- Spare parts are not as easy to find as it might seem at first glance, even though the products are of domestic production.
2. DENZEL PSD800C
It is equipped with an electric centrifugal pump, which is additionally equipped with an external ejector. The station is designed for pumping water, in which there are no large abrasive particles and various kinds of long-fiber inclusions. This model is perfect for domestic water supply of private houses, cottages and so on. It is capable of lifting water from a depth of up to 20 meters. This product can be used as a part of pumping stations of automatic type. The design has a mechanical pressure switch that will operate, including the pump, as consumers consume water. The volume of the accumulator is 24 liters.
The case of the device is made of cast iron, the impeller is made of brass. Moving electric, asynchronous, has an external ventilation system. On its surface there is a plastic terminal box, in which you can meet a capacitor and terminals for connecting the motor to the power cable. The ejector is designed to create additional vacuum in the supply pipe - this allows you to lift water from a sufficiently large depth. Inside the accumulator there is a membrane made of food rubber, and the design also has a pneumatic valve that allows air to be pumped there.
Benefits:
- Superior build quality
- Reasonable cost;
- Unpretentiousness in service;
- Long period of operation;
- It can take water from a fairly large depth;
- Long warranty period - 2 years;
- At not too high power is able to provide a good set;
- It works stably, the engine has reliable protection against overheating.
Disadvantages:
- It is strictly forbidden to use for pumping water if it contains mechanical impurities.
1. JILEX Jumbo 50/28 H-14
Another model of domestic production, and, according to user reviews, this design is the best surface pump designed to create an autonomous water supply system. The volume of the expansion tank is 18 liters - quite enough for domestic needs.It is quite enough that the pump does not turn on after spending two or three liters of water from the system. If necessary, the operation of the device can be adjusted by creating a higher pressure in the pipes or, conversely, lowering it. Able to lift water from a depth of more than 6 meters. Even if the suction pipe is located at the bottom of a well or a well, no sand and other abrasive particles will be drawn in, since the power of the device is only 500 W, although experienced users recommend installing a coarse filter at the inlet to protect the motor blades from occurrence of mechanical damage.
According to the manufacturer, this model is able to function normally even if dirty water or water containing a large amount of dissolved gases or salts is used. Careful protection against leaks is provided by gaskets made of graphite-ceramic materials. Experienced plumbers separately note a short-circuited system, on the basis of which an electric motor works. This allows not only to save on electricity, but also to extend the life of the equipment.
Benefits:
- It starts smoothly, water hammer does not occur in the water supply system;
- Reasonable cost;
- There is also reliable protection against idling;
- The unit has high-quality protection against voltage surges;
- Low power consumption.
Disadvantages:
- Not found.
Finally, a useful video
Well, that’s our review of the best surface pumps this year. We tried to collect the most information for each model so that you can choose the most suitable product for yourself. If you already have experience using such equipment, or if you want to ask us some question on this topic, then welcome to comment on this article. We will try to give you an exhaustive answer and clarify all incomprehensible points.
(1 ratings, average: 5,00 out of 5)
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