Extractor injector

How does a carpet extractor injector work?

An injector-extractor is a device used for deep cleaning of carpets, rugs or even upholstery or vehicle seats but which can also be used on wall textiles. Powerful and efficient, this tool is the ideal solution for cleaning carpets simply and above all with a method accessible to all. Its advantages lie in particular in the speed of execution, its ease of implementation and the efficiency it demonstrates . At Voussert, we offer several models of injector extractors from recognized professional brands such as Numatic, Nilfisk and Taski. Browse our catalog now to compare the features of the various devices. The point of the injector extraction is that we are talking about washing the carpet without any mechanical action as a low-speed single-brush machine could do. The Sinner Circle details that a complete cleaning solution must take into account a part of mechanical action. The conclusion is that very often cleaning professionals will alternate between cleaning with a single-brush machine and an injector extractor .

The professional's tip:

At the end of the work, vacuum up clean water in a bucket using the extraction pipe , as this will allow you to rinse the suction pump . You can do the same by putting only water without detergent in the clean water tank.

What is the area of use of an extractor injector?

The extractor injector is an almost indispensable machine for carpet cleaning professionals . Its operation is based on the injection of a solution composed of water and a specific non-foaming detergent, followed by the immediate suction (extraction) of this solution. This process allows for a deep cleaning closer to washing.
The advantage of the extractor injector is to remove stubborn stains and allergens, while reducing drying time. It is also suitable for many textile floors, even fragile ones (in case of doubt, a preliminary test can be carried out). This machine is mainly used in the maintenance of carpets, rugs, and upholstery in hotels where the presence of carpet is very important, offices, and commercial environments.

Why an extractor injector?

Be careful, however, to use a specific detergent for extractor injectors which has the characteristic of not generating foam, unlike a carpet shampoo product.

Can I use my extractor injector on any type of carpet?

Generally speaking, if you have never used a carpet extractor injector on your support, it is best to do a test on a small surface (in a corner or a space that is not very visible). Indeed, although this is very rare, there may be incompatibilities on certain supports (color fastness, unsupported fibers, unsupported glue or carpet fixing method, etc.).

How long does it take for carpet to dry?

The drying time will of course be improved if the room has good ventilation and an adequate temperature. The suction made by the nozzle of the device does not allow immediate drying of the surface and the thickness of the carpet will require a longer time.
You can also speed up drying with a carpet blower that will allow you to quickly return the premises to traffic. You can also signage with a panel or a mobile traffic barrier to prevent traffic while the surface is drying.

How to choose an extractor injector?

The choice of device will depend on the frequency of use (intensive or occasional) and the size of the carpet surface to be treated.
A powerful device with a suction pump with a high vacuum (like on a vacuum cleaner) will ensure better extraction of the detergent water solution and faster drying. The capacity of the tank affects the autonomy of the extractor injector: a large capacity tank is ideal for large areas.
The injection pressure allows better penetration of the detergent into the fibers, while a good suction flow rate ensures efficient extraction.

What maintenance for my extractor injector?

First thing that seems obvious: empty and rinse the clean water and dirty water tanks thoroughly after each intervention. Also check the filters of the device , because a clogged filter can reduce performance.
Additionally, brushes and nozzles should also be inspected for wear or obstruction.

On which carpets and textiles can I use my extractor injector?

An extractor injector works quite simply with a pump that sends the solution that you have put in the clean water tank of the device to the end of a nozzle, which is "injected" into the carpet or textile covering, then "extracted" via the triangular nozzle by the suction pump and discharged into the dirty water tank. This is therefore a washing of the fibers without any mechanical action. There is therefore absolutely no risk of damaging the carpet or textile under the following strict conditions:
-> Resistance of the support to "washing" without risk of discoloration or shrinkage
-> Compatibility of the detergent included in the solution of the clean water tank with textiles or carpets.
You can of course do a preliminary test in case of doubt but as a general rule the detergent is a formulation with a controlled neutral pH.