The AL-KO Drain 7000 Classic dirty water pump is designed for pumping dirty water from swimming pools, basements, drainage ditches, utility pits. Thanks to its high performance, the pump allows you to quickly pump out a significant amount of water in a short time. The specially treated steel motor shaft and polypropylene fiberglass housing guarantee a long service life of the product. Thanks to the large inlet holes, the pump can pump water with dirt particles up to 30 mm in diameter, this will allow it to pump out drainage ditches and swimming pools. The impeller is made of technopolymer. A large amount of dirt and silt can be harmful to this pump. The capacity of 7000 l / h and the pressure of 6 are due to the ultra-precise layout of the basic electric drive mechanisms, special processing of the drive shaft, the use of wear-resistant bearings with a rigid fit, as well as a reduced vibration level. A significant role in achieving the required speed of rotation of the pump impellers belongs to an asynchronous electric motor with a power of 350 w, the main advantage of which is considerable torque and resistance to increased loads. The liquid level is monitored using a simple and reliable float sensor. To facilitate the setting of the desired water level, the pump housing is equipped with a built-in functional holder. Advantages: reliability, thermal protection, power, compactness. 3-year warranty