<p>The invention relates to an air filter cartridge (300) and an air cleaner arrangement comprising an air filter cartridge. According to the invention, the air filter cartridge comprises a z-filter media pack (300) comprising a stack of strips of filter media; each strip of filter media comprising a sheet of corrugated media secured to a facing sheet; the stack of strips defining opposite inlet and outlet flow faces with a set of inlet flutes and a set of outlet flutes extending therebetween; and, the stack of strips having first and second, opposite side surfaces extending between the inlet and outlet flow faces; the stack of strips being configured such that the opposite flow surfaces do not extend perpendicular to the set of side surfaces; and a housing seal arrangement comprising an axial pinch (303a) seal extending around the media pack (303).</p>
申请公布号
EP1771237(B1)
申请公布日期
2010.11.10
申请号
EP20050760294
申请日期
2005.06.10
申请人
DONALDSON COMPANY, INC.
发明人
BOEHRS, BRUCE, ALLEN;WENDT, PAUL, ANTHONY;REICHTER, GREGORY, L.;SABELKO, STEPHEN, W.