Peristaltic pumps belong to the category of self-priming positive displacement pumps. A central element of this pumping method is the hose, which is located inside the pump and through which the medium is transported. With the help of the sliding rollers or shoes attached to the rotor, the hose is compressed, which transports the medium to the pump outlet. The hose is made of different materials that ensure that it retains its original shape and properties.
Sliding shoe technology:
Sliding roller technology:
Peristaltic pumps with sliding shoe technology are ideal for feeding filter presses. The supply or feeding of filter presses is a central process in water treatment. In this process, the sludge, which consists of abrasive, organic particles, among other things, is conveyed to the treatment plant.
The self-priming positive displacement pumps can be used to discharge waste water in various industrial sectors. Sludge and suspensions with solids can be reliably pumped.
Viscous media with solids, such as sand and rock flour, can be pumped with the peristaltic pumps. The heavy-duty hose pumps are equipped with an extremely robust hose that is reinforced several times with nylon material to withstand the high loads.
Hygienic design of the peristaltic pumps enables their use in the food and beverage industry. Especially for pumping and dosing foodstuffs such as grape must, the pump can be equipped with FDA-compliant materials and hygienic connections.
Contact in Switzerland and Europe
Ateliers Ehrismann has been ensuring the highest manufacturing quality at its site in Switzerland since 1923. Together with our strong partner the AxFlow group of companies, we are represented not only in Switzerland but throughout Europe.
Individualization is our strength
Ateliers Ehrismann has one of the most modern workshops in the field of electrical engineering and metal construction. Customer orders can thus be designed to meet all individual requirements.
Certified several times
The outstanding manufacturing quality is certified several times. We can manufacture and repair process equipment, for complex and highly sensitive industrial applications. Our quality management continues to constantly optimize the processes in the areas of purchasing, manufacturing and service management in order to remain the first point of contact in Switzerland and Europe in the future.
Peristaltic pumps are particularly suitable for pumping wastewater. The large performance range with a comparatively low maintenance requirement and the possibility of dry-running characterise our peristaltic pumps.
Ateliers Ehrismann can of course order spare parts from the leading manufacturers of process technology in the shortest possible time. In our European central warehouse, we keep complete, ready-to-use pumps and spare parts in stock at all times.
If you wish, our service partner will assist you with the assembly, installation and commissioning of the pump. For further information on our services, please do not hesitate to contact us.