Waste Water Aeration 

Jet­Flex® dif­fuser ele­ments for acti­vat­ed sludge plants 

Jäger Umwelt-Tech­nik has been devel­op­ing and pro­duc­ing fine-bub­ble dif­fuser ele­ments with high-per­for­mance mem­branes made of EPDM, sil­i­cone and PU since the ear­ly 1980s. Today, Jäger Umwelt-Tech­nik aer­a­tion sys­tems con­tribute to the treat­ment of munic­i­pal and indus­tri­al waste­water world­wide. Our sys­tems make an essen­tial tech­no­log­i­cal con­tri­bu­tion to the long-term under­cut­ting of the legal­ly pre­scribed efflu­ent val­ues and this with the low­est pos­si­ble ener­gy con­sump­tion. Envi­ron­men­tal pro­tec­tion already begins in our pro­duc­tion. With short­ened inter­nal sup­ply routes, ener­gy-sav­ing man­u­fac­tur­ing con­cepts and the increas­ing use of recy­cled and recy­clable mate­ri­als, we are already con­tin­u­ous­ly reduc­ing the car­bon foot­print of our products.

We use the fol­low­ing mem­brane mate­ri­als for the aerators: 

Our Jet­Flex® prod­uct port­fo­lio includes disc dif­fuser, tube dif­fuser and strip dif­fuser, which are suit­able for var­i­ous applications. 


We devel­op the mate­ri­als of our aer­a­tor mem­branes our­selves: In our in-house lab­o­ra­to­ry, our chemists test waste­water-resis­tant mate­ri­als made of elas­tomers and polyurethane.

The disc dif­fuser and tube dif­fuser are avail­able with mem­branes made of EPDM, sil­i­cone, PUR, NBR and FKM, option­al­ly with PTFE coat­ings. Both types of dif­fuser con­vince by low main­te­nance and quick instal­la­tion. The prod­uct range is com­plet­ed by our strip dif­fuser made of PVC with a micro-per­fo­rat­ed mem­brane made of PUR. They are char­ac­ter­ized by easy instal­la­tion on the pool floor and a long ser­vice life. 

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