HJS CityfilterSMF-CRT HJS diesel particle filters guarantee clean air. They hold back the soot particles effectively in their interior, including fine-grain dust, and clean themselves of deposited soot continuously and autonomously. The sintered metal filter technology developed by HJS and distinguished with the German Environmental Prize guarantees this. HJS filter solutions are TÜV approved and…
Sintered Metal Filter with External RegenerationSMF-ER® It is vital that the correct diesel particulate filter system (DPF) is selected for short term use. These applications can be retrofitted with the HJS SMF® ER system in order to remove harmful soot particles from the exhaust. The SMF® ER system is characterised by its easy installation and…
Replacement diesel particle filterAT-DPF As early as since 2003, diesel particle filters for cars and light commercial vehicles have been offered. As a result of the Euro 5 Standard in 2009, they are a fixed component part of renewed authorised diesel vehicles. Meanwhile, the first original diesel particle filters must be replaced and hence the…
Ceramic filters passively regeneratedDPF-CRT A passively regenerated ceramic filter for individual requirements. HJS filter systems are based on filter modules which are manufactured from ceramic materials. They are often used where no large ash quantities occur. These filter systems can generally replace the original acoustic damper in the area of retrofitting and can be adapted…
Sintered Metal Filter – Active RegenerationSMF-AR The SMF AR system is ideally suited toward applications with deviating application profiles and frequently low exhaust gas temperatures. These low temperature applications are more commonly found on construction sites, on mobile machines and static equipment. The SMF AR System (Sintered Metal Filter with Active Regeneration) regenerates autonomously regardless…
Sintered Metal Filter Passive RegeneratedSMF-CRT The modular SMF® technology was developed specially for applications in the medium to high range of performance. These filter systems can generally replace the original acoustic damper in the area of retrofitting and can be adapted individually to the machines and stationary applications. Passively regenerated particle filter for individual requirements…
Partial flow sintered-metal filterpSMF For applications in which a complete removal of the soot particles from the exhaust gas is not required, HJS has developed a rugged and efficient partial flow filter on the basis of the well-proven SMF® technology. The efficiency is optional from 30% – 80%. Technology and functioning The hot engine exhaust…
