Sewage pump-shredder for toilet bowl NF-400: reviews

The pump-chopper for the toilet was today one of the most common additions to the sanitary equipment. Among other things, we should highlight the model NF-400, which is used to drain sewage from shower cabins, sinks and toilets. Such equipment is a good option not only for the home, but also for production shops, suburban areas and cottages.

Pump specifications

According to consumers, the pump-shredder for the toilet of the NF-400, the reviews of which will be presented in the article, has quite impressive power, it is 400 watts. The horizontal discharge length is 70 m, while the discharge height is 7 m.

Consumers like the performance, because it is 100 liters per minute. The minimum water temperature is equivalent to 1 ° C, while the maximum value is 40 ° C. The equipment is supplemented with a thermal protection device at 135 ° C. However, this is not the only advantage, because of which consumers increasingly prefer this model.

Additional features

Among other advantages it is necessary to allocate insignificant weight which makes 7.7 kg, it is necessary to mention also about overall dimensions, they are compact enough and equal 420х240х350 mm. The described pump-shredder for a toilet bowl has a carbon filter, and at equipment operation the noise level is low enough. The device can also be connected to the dishwasher and washing machines, all inputs have a plug provided in the kit.

Buyers note that they like the design in that they are equipped with legs made of stainless steel. Before connecting the equipment, you should inquire what the diameter of the pipes is. In this case it is 100 mm. If we are talking about connecting pipes, then their diameter in the case of the pipeline is 40 mm.

Feedback on the principle of work

Pump-shredder for toilet, which is described in the article, according to customers, has a fairly simple operating principle. It consists in the collection of products for disposal in one of the tanks. The air chamber, which follows, marks the air pressure, it passes through the pipe to the pressure sensor.

The design, as the buyers assure, is quite simple. It assumes the presence of an engine that is switched by a pressure sensor. This drives the turbine, only then the waste comes through the outlet. Customers choose this model also for the simple reason that the mechanism is made of high-quality components, and the principle of operation is based on a design that has already proved itself from a good standpoint.

It is important to remember that the toilet bowl pump can only be used with horizontal outlet WCs. In addition, they must have a reservoir or drain plug. Consumers emphasize that the center of the horizontally located outlet should be above the floor level by 18 cm, these parameters correspond to European standards.

Feedback on installation instructions

Consumers who have already enjoyed the quality of the described pump note that the below instructions are correct only for discharge from the toilet. To carry out the work, the horizontal outlet must be inserted into the rubber coupling of the pump, and then fixed using the clamp that is supplied in the kit. The drain pipe should be directed to the rubber outlet, its diameter can be from 32 to 40 mm. Consumers emphasize that at this stage it is especially important to fix the clamp.

If the waste is removed upward, then the valve should be installed vertically, it should be positioned as close to the pump as possible. If you want to dump waste not only from the toilet, but also from other places, buyers are advised to connect the pipe from other equipment to rubber devices and secure with clamps.

The slope from the siphon for sewage from the shower or bathtub should have a gradient of 1 cm per 1 m. In this case, the water will gravitate to the toilet pump by gravity. If other devices are connected to the pump via the discharge line, then the shut-off valve must be mounted on the drains. This, according to customers, eliminates the return of sewage. The drain line must have the same slope as in the above case.

Feedback on service and safety measures

Consumers are advised to use a sewage pump-chopper for the toilet in accordance with the manufacturer's recommendations. Of these, you can find out that to carry out the washing, which is carried out once a season, you should turn off the appliance from the power supply, and then pour the washing solution into the toilet. As soon as the drain tank is emptied, it should be left for 5 minutes, then you can turn on the power and drain the tank 2 times, wait a certain time between these manipulations.

The sewage pump-chopper for the toilet, according to customers, should be used with due regard for precautionary measures. They say that it is necessary to handle the equipment with care, overloads and impacts, impact on the body of atmospheric precipitation, gases, corrosive liquids and oil products should be avoided. Consumers are advised to look at the pump before starting for any deformation, breakage or defects. Particular attention must be paid to the power cable.

Before the sewer pump for the toilet is connected, feedback about which should help you make the right choice, customers are advised to make sure that the electrical network parameters are in accordance with the requirements in the manual. It is important to make sure that the pump cable does not come into contact with oil, sharp objects, or hot surfaces during operation. To ensure reliable operation for several years, it is important to exclude the discharge into the sewer of foreign substances and objects.

Conclusion

The system is designed for the disposal of paper, water and waste. If the pump-shredder for the toilet of the NF-400 will be operated under conditions that involve the release of foreign objects, this can lead to the cancellation of the guarantee.