TOP 15 best drainage pumps: rating 2020-2021 and which one to choose for sewage and dirty water

Your own water supply system is a necessary condition for comfortable living in a private home. An important type of equipment for such engineering systems is the drainage pump. With its help, you can pump out water from a basement, pit, or arrange irrigation for beds or gardens.

To choose a suitable drainage pump, you need to take into account a huge range of technical characteristics.

This rating contains the best models of drainage pumps in terms of price/quality ratio, the selection of which took into account expert advice, consumer reviews and official data from Rostest.

Rating of the TOP 15 best drainage pumps of 2020-2021

How to choose a drainage pump for a private home?

When choosing a drainage pump for your home, the first thing to consider is the intended use of the equipment and its brand.

It is always better to buy devices from trusted manufacturers who use high-quality materials for manufacturing and implement all modern technologies in their devices.

But the technical characteristics of the equipment play a much larger role.:

• Properties of liquid . It is important to consider the degree of contamination of the water that the pump will pump. The lines of most brands include models both for clean water (with a particle size of no more than 5 mm) and for pumping dirty liquids from sewers with a fraction of up to 50 mm.
• Case material . If the pump is used to pump wastewater or liquids containing chemicals, its housing will be constantly exposed to an aggressive environment. Therefore, it must be made of durable and chemical-resistant materials (for example, stainless steel or fiberglass).
• Automatic equipment . Most modern models have automation that protects the device from overheating and dry running of the motor.
• Bandwidth . This is one of the most important criteria, because it determines how much liquid the pump can pump in a unit of time.

Selecting a drainage pump according to parameters

To choose the optimal drainage pump for dirty water, you need to consider several important parameters. Let's list them.

1. First of all, these are working conditions . In other words, this is how large the impurities in the water he will have to work with. This can be sand, small debris, dirt, silt and other objects that pollute the water and reduce work efficiency. This indicator can vary significantly for different pumps.
2. You also need to consider performance . It determines how much water the pump can pump in an hour of continuous operation. It is not advisable to save money here - if it works continuously hour after hour, it may well fail due to overheating. Therefore, it makes sense to purchase a model with a small power reserve.
3. Do not forget about the maximum pressure and immersion depth . The immersion depth (this parameter is important for submersible pumps) shows at what depth the unit can work productively. And the maximum pressure is the length of the hose through which liquid is drawn from a cesspool, pit or any other reservoir. In most cases, it also makes sense to purchase a pump with slightly larger parameters than you need. Then it will not work at its maximum capacity, which will significantly increase its service life.
4. Finally, be sure to pay attention to weight and dimensions . If the place of use has already been prepared, then you need to ensure that the hose matches it - otherwise you will have to carry out additional work to deepen or widen the installation site.

TOP 5 best drainage pumps for dirty water by price/quality for 2021

Pumps for pumping out contaminated water must be of especially high quality and wear-resistant. At the same time, many brands produce affordable devices that are of high quality.

BISON NPG-M1-900 (900 W)

An inexpensive but high-quality domestically produced submersible drainage pump has all the necessary characteristics for smooth operation.

Its throughput capacity is 13.8 cubic meters per hour, and its immersion depth reaches 7 meters, so the equipment will successfully cope with pumping water from any tank.

The power consumption is 900 W, and the size of the particles passed through reaches 35 mm, so using the pump you can pump out not only water from the pool, but also waste water.

The user does not have to constantly monitor the operation of the device. The device is equipped with dry-running protection and will automatically turn off when all the liquid from the tank has been pumped out.

The equipment also provides float control of the water level.

Specifications:

• weight 4.7 kg;
• power cord length 7 m;
• power consumption 900 W.

pros

• affordable cost;
• works quietly at high power;
• there is protection against dry running;
• suitable for pumping wastewater;
• compact dimensions.

Minuses

• some users find the cord to be short;
• sometimes it gets clogged.

Makita PF1010 (1100 W)

The cost of this pump is a little more than 6 thousand rubles, and the technical characteristics are suitable for pumping even dirty water from various tanks.

The immersion depth is 5 meters, so the equipment can be safely called universal. Its capacity is 14.4 cubic meters per hour, and the maximum pressure reaches 10 meters.

This is a very impressive figure, which significantly expands the scope of application of the equipment..

The power consumption is also quite high and amounts to 1100 W, but the device is suitable for connection to a standard household electrical outlet. The permissible liquid temperature is +35 degrees, and the maximum size of particles passed through is up to 35 mm.

Specifications:

• weight 6.6 kg;
• network cable length 10 m;
• power consumption 100 W.

pros

• high-quality materials and assembly of the case;
• reasonable cost;
• high power;
• works almost silently;
• reliable proven brand.

Minuses

• Some users find the immersion depth insufficient4
• not always on sale.

KARCHER SP 5 Dirt (500 W)

This submersible drainage pump is manufactured by one of the leading manufacturers of such equipment..

The device has optimal technical characteristics for household use.

The throughput reaches 9.5 cubic meters per hour, and the maximum pressure is 7 meters . Combined with a immersion depth of up to 7 meters, these characteristics allow the pump to be used for pumping liquid from a wide variety of tanks.

Power consumption is 500 W.

This is less than other devices of the same category, but the equipment copes quite successfully with pumping even contaminated water, but the maximum particle size should not exceed 20 mm.

Specifications:

• weight 4.65 kg;
• network cable length 10 m;
• power consumption 500 W.

pros

• reliable reputable manufacturer;
• long power cord;
• complete safety of operation;
• works very quietly;
• high performance.

Minuses

• ½ inch nozzles are not included;
• Sometimes there is a manufacturing defect.

Grundfos KPC 300-A (345 W)

Another successful model of a submersible drainage pump from a well-known manufacturer . WITH

Using this equipment, you can pump out even contaminated liquid from any tank.

The throughput is 13 cubic meters per hour with a maximum pressure of 6.5 meters.

The immersion depth is 7 meters, which allows the device to be used for pumping water from swimming pools and basements, as well as for arranging watering for a garden or vegetable garden..

The body is made of durable, wear-resistant plastic. It does not react with chemicals and aggressive substances, so the equipment can even be used for pumping wastewater.

For safe operation, the device is equipped with protection against overheating and dry running.

Specifications:

• weight 4.6 kg;
• network cable length 10 m;
• power consumption 345 W.

pros

• the float does not always work correctly;
• works without extraneous noise;
• high-quality plastic housing;
• there is protection against dry running;
• democratic price.

Minuses

• some users complain that the ball in the float often gets stuck;
• not suitable for very contaminated water.

KARCHER SP 1 Dirt (250 W)

A functional, convenient and inexpensive drainage pump that will successfully cope with pumping water from any tanks.

The case has a convenient handle for carrying the device, as well as a special Quick Connect system for quickly connecting the device.

The manufacturer has also provided additional functions to improve ease of use, in particular, the function of switching between manual and automatic modes, and the ability to fix the float switch.

When operating in automatic mode, the pump reacts to the water level in the tank, and automatically turns off when the liquid in the tank runs out.

In manual mode, the pump runs continuously. This allows you to reduce the amount of residual moisture, but requires constant monitoring of equipment operation.

The throughput capacity is 5.5 cubic meters per hour, and the maximum pressure is up to 4.5 meters.

Specifications:

• weight 3.66 kg;
• network cable length 10 m;
• power consumption 250 W.

pros

• There are manual and automatic operating modes;
• adequate cost;
• excellent build quality;
• a sufficiently long power cord;
• works absolutely silently.

Minuses

• hard to find on sale;
• There is no hose included.

TOP 5 best inexpensive drainage pumps

If you need to buy a drainage pump, but the budget for purchasing equipment is limited, it makes sense to pay attention to budget devices. They are presented in lines of both domestic and foreign brands, so choosing the right model will not be difficult.

BISON NPG-M1-550 (550 W)

One of the most inexpensive drainage pumps on the domestic market . But despite

affordable price, it has all the possibilities for full operation.

The throughput is average and is 9.6 cubic meters per hour . Combined with a maximum head of 6.5 meters and an immersion depth of 6 meters, this characteristic makes the pump suitable for installation in a suburban area.

Another feature of the device is that it is suitable even for very dirty water, with a maximum fraction size of up to 35 mm.

The pump is designed for vertical installation, and its housing made of durable plastic is resistant to aggressive environments. Dry running protection is also implemented, so the operation of the equipment can not be controlled.

Specifications:

• weight 3.6 kg;
• power cord length 7 m;
• power consumption 550 W.

pros

• high speed of pumping out liquid;
• suitable even for dirty water/septic tanks;
• works silently;
• optimal power for domestic use;
• democratic price.

Minuses

• flimsy plastic of the snail body;
• Some users find the network cable to be short.

BISON NPG-M1-750 (750 W)

The production of this submersible drainage pump is carried out by a proven domestic manufacturer, so the device is specially adapted for use in country houses.

Despite the affordable price, the technical characteristics of the equipment are very decent.

The throughput is 13.5 cubic meters per hour, and the immersion depth reaches 7 meters.

Combined with a maximum pressure of 9 meters, these parameters allow the pump to be used for pumping water even from deep basements and large swimming pools.

In addition, the device is suitable for removing dirty water, as it successfully passes liquid with a fraction size of up to 35 mm.

For safe operation, the device is equipped with protection against dry running, so the operation of the device does not need to be controlled: when the liquid in the tank runs out, the device will automatically turn off.

Specifications:

• weight 4.7 kg;
• network cable length 7 m;
• power consumption 750 W.

pros

• affordable cost;
• durable plastic housing;
• compact dimensions and light weight;
• good pressure allows you to quickly pump out water;
• allows you to remove even dirty and silted water.

Minuses

• not very long cord;
• Some users complain of an unpleasant odor from the cord.

GILEX Drainer 110/8 (210 W)

This submersible drainage pump can successfully pump clean well water, ground water and rain water..

The cost of the equipment is low, but the technical characteristics are very decent and are suitable for domestic use.

The throughput is 6.6 cubic meters per hour, and the maximum pressure reaches 8 meters.

The immersion depth reaches 8 meters, so the device can successfully remove water even from large basements and tanks.

However, the manufacturer does not recommend using a pump to pump out dirty water . The maximum fraction size should not exceed 5 mm.

Otherwise, the pump will become clogged or even break down. For safe operation, the device is equipped with dry-running protection: if the water in the container runs out, the pump will automatically turn off.

Specifications:

• weight 4.8 kg;
• network cable length 5 m;
• power consumption 510 W.

pros

• high performance;
• compact dimensions facilitate placement;
• reasonable cost;
• increased pressure;
• economical energy consumption.

Minuses

• short power cord;
• Not very high quality assembly of the electrical part.

VORTEX DN-750 (750 W)

This inexpensive drainage pump will successfully cope with pumping out excess liquid, and is also suitable for integration into the water supply system of private country houses and small farms.

The device is quite powerful and has a high throughput of up to 15.3 cubic meters of liquid per hour. Water is drawn through special suction windows located at the bottom of the device.

The immersion depth and maximum pressure are 8 meters, so the device will successfully cope with pumping water even from deep basements.

The body is made of plastic and is resistant to aggressive substances. For additional comfort and operational safety, protection against overheating and dry running is provided.

Specifications:

• weight 4.5 kg;
• power cord length 8 m;
• power consumption 750 W.

pros

• excellent build quality;
• there is protection against dry start;
• reasonable cost;
• proven and reliable manufacturer;
• high performance ensures fast pumping of water.

Minuses

• there is a manufacturing defect;
• not suitable for pumping heavily contaminated water.

KARCHER SP 1 Dirt (250 W)

Inexpensive, but very functional and productive drainage pump, which has acceptable characteristics for use in private homes.

The body is made of plastic, so the device is resistant to rust and exposure to aggressive environments.

In addition, the device successfully pumps out even contaminated water, but the maximum fraction size should not exceed 20 mm.

The throughput capacity is not the highest, and is 5.5 cubic meters per hour, but this figure is sufficient for standard household use.

The maximum pressure is 4.5 meters and the immersion depth is 7 meters, so the pump can be safely placed in swimming pools and basements.

Specifications:

• weight 3.66 kg;
• network cable length 10 m;
• power consumption 250 W.

pros

• there is an automatic mode;
• high performance;
• affordable cost;
• long power cord;
• excellent build quality.

Minuses

• cannot cope with pumping out very contaminated water;
• There is no hose included.

Fecal pumps

It would not be amiss to consider the best fecal pumps, because... in terms of their characteristics, they are quite versatile and can be used as drainage.

JILEX Fekalnik 230/8

Fecal pump DZHILEKS Fekalnik 230/8 is a monoblock device with a lower water intake. Used for pumping sewage, cesspools with solid particles up to 25 mm in diameter. It can also be used as drainage, for watering an area with water intake from an open reservoir. The pre-filter prevents debris and particles larger than 25 mm from entering the pump part. It is protected from dry running by a float switch. From overheating - a thermal protector and a heat exchange chamber.

Cost: from 3530 rub.

JILEX Fekalnik 230/8

Advantages:

• good assembly and corrosion resistance;
• high throughput;
• works quietly.

Flaws:

• cases of poor impeller fixation;
• no cutting mechanisms.

GILEX Fecal 330/12

The submersible sewage pump is designed for pumping heavily contaminated wastewater with solid inclusions up to 35 mm. The model is equipped with an automatic float switch that protects against dry running. There is protection against overheating of the electric motor. Large capacity (19.8 m3/h) allows you to quickly and efficiently remove water from cesspools.

Cost: from 5240 rub.

GILEX Fecal 330/12

Advantages:

• powerful and productive;
• reliable assembly and durable housing;
• long network cable.

Flaws:

• no cutting mechanisms.

Sturm! WP9775SW

Universal submersible pump. It can be used as a drainage for pumping out dirty water, or a fecal one for pumping out thick liquid. The grinding system makes it possible to roll away water with solid inclusions up to 35 mm, which after grinding can no longer clog the drainage system. The cast iron body is reliable and increases the service life of the pump. Autonomous operation is possible, which is ensured by a float switch.

Cost: from 7390 rub.

Sturm! WP9775SW

Advantages:

• the presence of a cutting attachment;
• heavy and stable;
• durable cast iron body;
• powerful.

Flaws:

• heavy (18.9 kg);
• the knife becomes clogged with hair;
• short cord.

VORTEX FN-250

Submersible fecal pump with a centrifugal motor, designed for pumping dirty and heavily contaminated water with solid inclusions up to 27 mm, fecal matter. The electric motor is equipped with a built-in overheating protection system in the form of a thermal protector. In addition, it is cooled by the pumped liquid. The float switch eliminates dry operation. Despite the small power, the throughput reaches 9 m3/h, the maximum pressure is 7.5 m.

Cost from 5200 rub.

VORTEX FN-250

Advantages:

• high efficiency with low power;
• metal case;
• can work either stationary or moved to the required location.

Flaws:

• short cord 6 m;
• no chopper.

UNIPUMP FEKAPUMP V750 F

This pump model can be used for pumping dirty water with solid particles up to 25 mm, as well as fibrous inclusions. The scope of application is not limited to domestic sewage; it is also used on construction and agricultural sites. The motor is housed in a stainless steel casing and is protected from overheating by a built-in thermal relay. The change in the level of the pumped liquid is monitored by a float switch, which is responsible for automatically turning the pump on and off. The model has high performance characteristics: 18 m3/h – maximum throughput, 10 m – maximum pressure.

Cost: from 8770 rub.

UNIPUMP FEKAPUMP V750 F

Advantages:

• high-quality assembly;
• quiet work.

Flaws:

• not found.

Comparison of technical characteristics of fecal pumps

Having considered 16 pumps in the drainage and drainage-fecal categories, we can say with confidence that there is plenty to choose from. It is important that the pump is not purchased at random: without taking into account technical capabilities and operating conditions. The proverb is apt here: measure seven times, cut once. After all, even the best pump, under incorrect operating conditions, can produce minimal performance. We hope that our advice on choosing a pump and the models reviewed will make your choice easier.

TOP 5 best drainage pumps for clean water

If you plan to use the drainage pump only for pumping out clean water, you should take a closer look at models that are designed specifically for these purposes, especially since many domestic and foreign brands have similar devices.

BISON NPCH-T5-1000-S (1000 W)

Mid-priced submersible drainage pump has increased power and performance.

The throughput capacity is 5.7 cubic meters per hour, and the maximum pressure reaches 40 meters. Due to this, the pump allows you to pump out water even from the deepest basements and wells.

The immersion depth is 7 meters, which allows the pump to be used for draining large basements and swimming pools.

In this case, the manufacturer recommends using the pump only for pumping clean water, and the fraction size should be no more than 1 mm.

Another distinctive feature of the device is that it is made of stainless steel, which perfectly withstands the effects of an aggressive environment.

Specifications:

• weight 9.1 kg;
• network cable length 15 m;
• power consumption 1000 W.

pros

• good pressure and high performance;
• silent operation;
• a sufficiently long power cord;
• reliable domestic manufacturer;
• stainless steel housing.

Minuses

• some users consider the cost to be overpriced;
• heavier than analogues.

Makita PF1110 (1100 W)

A submersible drainage pump from a well-known manufacturer is suitable not only for country houses, but also for farms.

The device has a fairly high throughput of 15 cubic meters per hour, and the maximum pressure is 10 meters.

These indicators provide high performance of the device with economical electricity consumption.

The immersion depth is also very decent, and is 5 meters, so using the device, water can be pumped out even from deep basements and swimming pools.

The body of the device is made of stainless steel, so it is not afraid of exposure to chemicals and other aggressive substances. In addition, the pump is suitable for pumping out both clean and dirty water, and dry-running protection guarantees safe operation.

Specifications:

• weight 5.9 kg;
• immersion depth 5 m;
• power consumption 1100 W.

pros

• reliable proven manufacturer;
• increased power;
• low noise level;
• attractive appearance;
• Suitable for pumping clean and dirty water.

Minuses

• plastic sleeve adapter of dubious quality;
• Some users find the price too high.

Pedrollo TOP 2 (370 W)

This submersible drainage pump belongs to the middle price category, but the owners note that it is fully justified by its capabilities and advanced technical characteristics.

The throughput capacity is 13.2 cubic meters per hour, and the maximum pressure reaches 9 meters. Combined with a immersion depth of 5 meters, this makes the device truly versatile and productive.

The body of the device is made of plastic, but it is quite resistant to aggressive substances.

At the same time, the manufacturer recommends using the pump only with clean water with a fraction size of up to 10 mm. Otherwise, the device will become clogged and will need repair.

Specifications:

• weight 5 kg;
• power consumption 370 W;
• maximum head 9 m.

pros

• adequate cost;
• increased power;
• excellent build quality;
• high pumping speed;
• reliable proven manufacturer.

Minuses

• not suitable for pumping dirty water;
• not always on sale.

KARCHER BP 1 Barrel Set (400 W)

In terms of cost, this drainage pump is not considered cheap, but its price is fully justified by its advanced capabilities and thoughtful functionality..

First of all, the manufacturer took care of operational safety and equipped the device with protection against dry running.

Thanks to this, after completely pumping out the liquid from the tank, the device will automatically stop working even without user intervention.

The device also provides float control of the water level, and a throughput of 3.8 cubic meters per hour and a maximum pressure of 11 meters allow the equipment to be used not only in private homes, but also on small farms.

Specifications:

• weight 4.6 kg;
• network cable length 10 m;
• power consumption 400 W.

pros

• suitable for pumping water and watering plants;
• simple and easy installation;
• ease of control;
• excellent reliability and quality of body materials;
• increased productivity and speed of water pumping.

Minuses

• sometimes there is a manufacturing defect;
• The float is not always securely fixed.

Makita PF0300 (300 W)

Another successful model of a submersible drainage pump with optimal technical characteristics for domestic use.

The throughput capacity of the equipment is 8.4 cubic meters per hour, and the maximum pressure is up to 7 meters.

In combination with a immersion depth of 5 meters, these characteristics allow the pump to be used not only for pumping out water, but also for arranging irrigation in a personal plot.

At the same time, the manufacturer recommends using the equipment only with clean or slightly contaminated water. The particle size should not exceed 5 mm, otherwise the pump may become clogged or even fail.

Specifications:

• weight 3.3 kg;
• power consumption 300 W;
• immersion depth 5 m.

pros

• affordable cost;
• high-quality materials and assembly;
• reliable Japanese manufacturer;
• optimal performance for domestic needs;
• easy installation and operation.

Minuses

• some users find the pump too noisy;
• not always on sale.

Drainage pump: features and design

Ratings of drainage pumps are compiled annually, taking into account the technical characteristics of various models. However, despite the difference in parameters, they are all capable of coping with many tasks of pumping clean, rain, melt, drainage, and ground water, namely:

• Drain slightly contaminated or waste water from a pit, swimming pool, or drainage ditch.
• Remove water from a reservoir, well or open pond for watering plants or cleaning the area.
• Pump out sewer water (some models).
• Pump out water with impurities (silt, clay, suspended sand and dirt) from the basement after flooding.

The difference between submersible drainage pump models and their surface counterparts is their greater power and performance; their cost is also higher. The unit structure includes the following elements:

• Frame. It is made of stainless steel or impact-resistant plastic, contains an electric motor and a suction unit.

Drainage pump and its components Source storgom.ua

• The engine is most often located vertically. An impeller (impeller) is attached to the electric motor shaft. As the wheel rotates, it creates a pressure difference; under the influence of centrifugal force pressure, the water flow moves into a pipe or outlet hose.
• The pump unit is equipped with an intake pipe and a grill. Its purpose is to filter out large particles that can harm the device. The diameter of the holes in the grid determines the size of particles that the unit can handle.
• The pump kit includes an electrical cable (at least 10 m), which facilitates the use of the unit.

When deciding which submersible pump for dirty water is best to choose, it is useful to determine the scope of its use. The fact is that the device is specific equipment, and it is not recommended to use it for other purposes. For example, it can be used to clean a shallow well, but this should be a one-time task; such a pump is not intended to operate in a well. Also, a submersible drainage pump cannot be used for pumping out sewage - it will quickly fail.

Pumping groundwater from the basement Source drydesigns.co.uk

See also: Catalog of companies that specialize in engineering systems (heating, water supply, sewerage and others) and related work