Injector is a term used with different meanings. Depending on its use, it may be a device located in a steam locomotive, an injection accelerator or a jet, i.e. a device used to transfer liquids, suspensions, gases or bulk solids. What is a water treatment injector?
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What is an injector?
The injector is one of the elements of the water treatment head. It is located inside and is responsible for controlling the treatment process. These devices, in which the head is regenerated by adding a special mixture of a regenerating agent containing salt, ozone, potassium permanganate, air and acid, must be equipped with an injector that ensures that the appropriate mixture of individual agents is delivered to the filter bed, which is located inside the cylinder with the agent. for regeneration. The proper operation of the device determines whether the water will be properly treated. The device also helps aerate the water, which is especially important in the case of deposits highly saturated with iron and manganese. However, a water injector is not the only variant of the device, which is also used in devices for administering chemicals, such as high-pressure washers, irrigation installations equipped with the possibility of dosing fertilizers in agriculture and horticulture.
How does the injector work?
The structure and operation of the injector are not complicated. Regardless of the type and use of the device, it plays the same role - its task is to provide specific substances that, when dissolved in water, enable water treatment or are responsible for fertilization, dosing chemicals, etc.
The mechanism of operation of the device is based on the creation of a pressure difference between the inlet and outlet during water flow, as a result of which a negative pressure is created at the suction port, allowing the fertilizer or treatment mixture to be sucked in. The amount of substances taken depends on individual needs and is calculated accordingly, based on the installation efficiency, suction value and nutrient concentration.
Injector installation
The installation of the injector depends primarily on what it is used for. In the case of water treatment and aeration. When it is necessary to oxidize iron and manganese, the device is installed between the pump and the hydrophore tank. In turn, in an installation that irrigates crops and allows for the administration of the appropriate amount of fertilizers, the injector is most often installed bypass on the supply pipe, where special valves are installed between the injector's input and output, the role of which is to control the water flow so that part of it flows through the dispenser.
Injectors offered by the Onninen wholesaler
The Onninen wholesale offer includes high-quality devices tailored to specific needs. Therefore, it is necessary to pay attention to the specifications before purchasing. The BWT Medo 3/4" cold water injector is a device prepared by BWT , i.e. Best Water Technology. Its high quality guarantees effectiveness. It is also easy to assemble. Our offer also includes other sizes, including 1/2", 1/4".
Where it is necessary to use hot water, choose models adapted to more demanding conditions. That is why our offer includes solutions such as Medo, the BWT MEDO hot water injector , prepared by BWT Polska Sp. z o. o. A high-quality product is also characterized by reliability. This model is an exceptionally practical and functional solution that will be appreciated by lovers of warm drinks such as coffee or tea. This small injector can effectively and successfully replace a traditional kettle. Just fill the injector with water and wait until it is heated to the expected temperature.
Injectors are an integral part of water treatment plants and dosing pumps, such as the BWT Olimpia 633 dosing pump . It is an efficient device operating at a frequency of 50 Hz, with a 14 W motor. The device is highly resistant to damage because it is made of excellent quality materials. It is a ready-to-install solution, which makes it much easier not only to use, but also to install. Its advantage is the ability to manually set the speed of water flow through the pump, depending on your needs. The set also includes a wall mounting console.