Kessel AG products

The motorised backwater valveStaufix FKA can be used as central backwater protection for waste water containing sewage according to EN 13564 Type 3 F. It is suitable for toilets, showers, sinks and washing machines that are located in the cellar. Cellar steps up to 5 m² can also be drained via the backwater valve, if penetration of rainwater into the building during the backwater phase is prevented by a thresher or similar solutions.

The twin flap backwater valve Staufix SWA can be used as central backwater protection according to EN 13564 type 2. It is suitable for showers, sinks and washing machines that are located in the basement. Cellar steps up to 5 m² can also be drained via the backwater valve, if penetration of rainwater into the building during the backwater phase is prevented by a thresher or similar solutions.

We are also constantly putting existing products to the test. Our focus here is always on the product quality so that we can guarantee functional reliability and easy installation. And so we have made the impossible possible and made the original Staufix backwater valve even better!

Backwater damage can be extremely expensive - prevention is very cheap. For this reason make sure that all areas below the backwater level with open drainage fixtures are always protected by a KESSEL backwater valve. The Staufix Basic backwater valve is equipped with free hanging vertical backwater flaps. These flaps ensure that a building ́s wastewater flows freely through the valve while simultaneously preventing any backwater from backing up into the building.

Pumpfix F pumps against backwater and discharges surface water. It protects drainage fixtures such as shower, sink, washing machine and outside steps down to the basement which are below the backwater level. The wastewater is discharged continually and without the use of energy to the sewer through gravity. In the event of backwater the pump macerates any solids and and pumps the building`s wastewater into the surcharged sewer. Control is by means of the Comfort control unit with self-diagnosis system SDS.

With theEcoliftXL, KESSEL is now also supplying a hybrid lifting station for use in commercial buildings and multi-family homes. The advantage the hybrid lifting station has over traditional lifting stations is thatEcoliftXLuses the efficiency of natural gradient during normal operation – theEcoliftXLonly uses its pumps during times of backwater or flooding, pumping the building’s wastewater via a bypass directly into the surcharged sewer pipe.

The Aqualift F Basic lifting station is the latest model in our quality lifting station series. It has been developed to satisfy all of the requirements of modern sewage technology, though at the same time takes into account profitability and efficiency for the user. Our result is a lifting station that can handle any job in private households with its powerful pump. Designed for handling wastewater from drainage fixtures such as toilets, showers or sinks. The flexible connection options on three different sides of the tank means that it can be installed with minimum space requirements and easily. The included control unit ensures continuous monitoring and a safe control of the lifting station. The Aqualift F Basic is the new standard and economic solution for wastewater disposal made in Germany !

The description "Standard" stands for grease separator basic version. The version corresponds to the requirements according to EN 1825. The odour-tight domed covers of the grease separator have to be opened for emptying and cleaning. Extraction and rinsing of the grease trap takes place manually. Cleaning and rinsing are preferably carried out using hot water through the servicing openings.