TOP 10 construction vacuum cleaners Karcher 2021. Overview, features, pros and cons

Construction vacuum cleaners from Karcher are a successful tandem of power, modern technology and German quality. They easily cope with any construction waste and are suitable for cleaning large areas. If you are planning to purchase such a device, check out the specifications and features so as not to overpay for a beautiful package. An overview of models and a rating is presented below in the text.

Ordinary household vacuum cleaners not suitable for large volumes of construction waste.

That's why preference should be given to special professional building devices. They are equipped with a powerful motor, are not clogged with cement dust and are not afraid of moisture.

leader for the production of construction vacuum cleaners is a German brand Karcher.

Models of devices of this company are complemented by large dust collectors, and the kit comes with a lot of nozzles that greatly simplify the cleaning process.

What to look for when choosing Karcher construction vacuum cleaners

Keep in mind! When planning to buy a vacuum cleaner, you should carefully study its characteristics, for example:

performance and power.
These two concepts are directly dependent on each other: the higher the power, the greater the performance.
For cleaning after repair work in a small apartment, it is enough to choose a device with a power of 1 kW.
If we are talking about large areas - pay attention to the device with an indicator of 1.4 kW.
Vacuum.
The size of suction of particles depends on its degree.
For construction vacuum cleaners, the best option is 17-20 mbar.
Dust container volume.
It fluctuates between 20-50 liters. Do not chase a large volume if you have to clean a small room.
After all, the size of the device itself depends on this parameter.
Body material.
It must be impact resistant, for example: made of aluminum, stainless steel or brass.
functionality of components.
The reliability of wheels and handles for transportation, the length of the power cord and hose are far from the last place.
It is important that all elements are securely fastened, and also have sufficient length.

Rating of professional models and their review of models

We present a rating of the best building models according to customer reviews and ratings.

KARCHER WD 3 P Premium 1000 W

The undoubted leader in the ratio "price-quality".

Easily performs the assigned functions of cleaning the area. Designed to collect wet and dry debris without constant filter replacement.

The blowing function will cope with debris where suction is not possible.

The power of the device allows you to cope with pieces of dried foam, cents, sawdust and even nails.

A socket is provided for connecting the instrument in parallel. The kit includes a nozzle for hard-to-reach places.

Specifications:

type of cleaning - dry;
power - 1000 W;
noise level - 77 dB;
dust collector volume - 17 l;
weight - 5.96 kg.

Advantages

Ease of controls;
ease of care;
high suction power;
filtration system;
light weight;
Large volume dust bag.

Flaws

the pipe is not telescopic;
high price of consumables;
small cord length (4 m);
poor equipment.

KARCHER WD 3 Premium Home 1000 W

Powerful and high-quality device for cleaning large areas.

The vacuum cleaner has a stable body, reliable wheels, a sufficient length of the suction pipe.

Equipped with a high-quality filter that does not need frequent replacement and cleaning.

Good traction. The collection of liquid is carried out in a special compartment, which causes the absence of contact between dry and wet debris.

There is a handle for carrying the device.

Specifications:

type of cleaning - dry, moisture collection;
power - 1000 W;
noise level - 76 dB;
dust collector volume - 17 l;
weight - 5.8 kg.

Advantages

high level of purification;
blowing function;
long service life;
reusable cartridge filter;
many attachments included.

Flaws

short network cable;
no automatic cord rewind function;
There is no power regulator on the handle.

KARCHER WD 2 1000 W

Small, affordable and very compact vacuum cleaner.

Ideally cleans the surface from small, large, dry and wet debris.

Thanks to a special handle, the device is easy and convenient to transport.

When stored, the device itself takes up minimal space. There are two extension tubes, paper filter.

Specifications:

type of cleaning - dry;
power - 1000 W;
noise level - 77 dB;
dust collector volume - 12 l;
weight - 5.5 kg.

Advantages

convenient storage of cables and accessories;
improved floor nozzle;
ergonomic carrying handle;
oversized device;
There is the possibility of cleaning dry and wet debris.

Flaws

the need to change dust bags;
noisy;
wobbly case when the power cord is fully taut.

KARCHER WD 6 P Premium 1300 W

It is an improved model of high-end vacuum cleaners.

This model has the highest suction power. Equipped with a metal container in which the mass of liquid and dirt is placed.

The filtration system is presented in a convenient design, which is easy to remove and wash.

Comes with a handy floor nozzle. Blow function included. There is an additional outlet.

Specifications:

type of cleaning - dry, wet, liquid collection;
power - 1300 W;
noise level - 79 dB;
dust collector volume - 30 l;
weight - 9.1 kg.

Advantages

switch with power adjustment function;
automatic filter cleaning function;
additional socket on the case;
durable case;
drain;
metal dust container;
removable handle.

Flaws

short power cord;
high noise level;
takes up a lot of space.

KARCHER WD 3 Premium Jubilee 1000W

A good industrial vacuum cleaner at a reasonable price.

The case of this model is made of stainless steel, it is durable, with minimal risk of damage.

Not bulky vacuum cleaner, thanks to the cylindrical shape. There is an air filtration system.

There is a liquid collection function.

Specifications:

type of cleaning - dry, liquid collection;
power - 1000 W;
noise level - 75 dB;
dust collector volume - 17 l;
weight - 5.8 kg.

Advantages

ease of changing nozzles;
power;
bright body;
convenient to transport;
large dust container.

Flaws

lack of automatic cord winding;
the need to purchase replacement bags;
small work diameter.

KARCHER WD 3 Car 1000 W

Miniature unit with a powerful motor.

When alternating dry and wet cleaning, it is not necessary to remove the cartridge filter.

There is a blow option. Special Pull&Push latches guarantee easy access to the dust container.

It has high power, but it is quite compact.

The engine of this machine is highly efficient.

Specifications:

type of cleaning - dry, wet, liquid collection;
power - 1000 W;
noise level - 77 dB;
dust collector volume - 17 l;
weight - 5.5 kg.

Advantages

a place for a hose and a tube is located on the body;
the trash can is easily removed;
there is a carrying handle;
consumes little electricity;
does not roll over during cleaning.

Flaws

uncomfortable nozzle for the floor and walls;
the need for constant cleaning of the dust compartment;
short power cord.

KARCHER WD 5 Premium 1100 W

Powerful machine with high efficiency.

Equipped with a huge dust collector. Added self-cleaning option.

Suitable for construction work or cleaning companies. Filter purge system.

Ergonomic handle and antistatic hose. Reusable trash bag.

There is a hook on the body of the vacuum cleaner for winding the cable.

Specifications:

type of cleaning - dry, wet;
power - 1100 W;
noise level - 78 dB;
dust collector volume - 25 l;
weight - 8.7 kg.

Advantages

easy to clean;
high suction power;
not too noisy;
capacious garbage compartment;
low cost.

Flaws

excessive flexibility of the plastic pipe;
uncomfortable floor brush;
there is no socket on the case;
does not cope well with fine dust (for example, when milling drywall).

KARCHER WD4 Premium 1000W

Energy efficient, high quality and reliable vacuum cleaner.

The waste container is made of stainless steel, which ensures a long service life.

The tank size is 20 l, thanks to which the device can be used for a long time without the need to clean it.

The parking position which is used in breaks between work is provided.

The convenient design of the filtration system allows you to clean the filter without touching it with your hands. There is a convenient handle for transporting the vacuum cleaner itself.

Specifications:

type of cleaning - dry, wet;
power - 1000 W;
noise level - 72 dB;
dust collector volume - 20 l;
weight - 7.5 kg.

Advantages

copes well with any type of construction waste;
simple and clear design;
garbage container full indicator;
requires a minimum of care;
nozzles included.

Flaws

no automatic wire winding;
bulky;
noisy.

KARCHER NT 20/1 Ap Te 1380 W

Neat device suitable for dry and wet cleaning.

Semi-automatic filter cleaning option. Additional socket on the body.

The unique flat pleated filter NT 20/1 Ap copes with any liquid and dust.

Sealed tank for water and debris. Long suction hose.

The power button is located on top of the vacuum cleaner body. Special ventilation openings for engine cooling.

Specifications:

type of cleaning - dry, wet;
power - 1380 W;
noise level - 74 dB;
dust collector volume - 20 l;
weight - 8.5 kg.

Advantages

ergonomic handle;
all nozzles are easily fixed on the body;
compactness;
removable filter cassette;
does not require special maintenance;
high reliability.

Flaws

short power cord;
big weight;
the need for frequent bag replacement.

#10

KARCHER T 7/1 Classic 850 W

Lightweight, maneuverable and high-quality unit for cleaning any debris.

The device differs in ergonomics, simplicity in operation, practical design.

The small weight of the device allows it to be used for cleaning in hotels or oversized apartments.

The device practically does not create noise, while doing an excellent job with any pollution.

A large number of nozzles makes cleaning as simple and fast as possible. There is a power switch on the body of the vacuum cleaner.

Specifications:

type of cleaning - dry;
power - 850 W;
noise level - 62 dB;
dust collector volume - 7.5 l;
weight - 3.5 kg.

Advantages

impact-resistant case;
minimum weight;
decent power;
many nozzles included;
extended working time (does not overheat).

Flaws

the need for manual winding of the cord;
no wet cleaning function;
small dust bag.

Reviews

If you have used the products discussed in the article, please leave a review in the form below.

Your review will help someone make a choice. Thanks for sharing your experience!

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Conclusion and Conclusions

Advantages of professional vacuum cleaners from Karcher:

fit to remove any debris.
There is models for wet and dry cleaning.
Diverse pricing policy.
Powerful engine, regardless of cost.
German quality, proven over the years.

Useful video

This video provides an overview and reviews of the Karcher WD 3 P vacuum cleaner:

Reviews Ratings