·M8032 Tri-Lobes Roots Blower/A
·M6010 Tri-Lobes Roots Blower /
·M4509 Tri-Lobes Roots Blower/R
·M4512 Tri-Lobes Roots Blower /
·M4509 Tri-Lobes Roots Blower/H
·Nsrh200 Tri-Lobe Roots Blower/
·Nsrh300 Tri-Lobe Roots Blower/
·Nsrh250 Tri-Lobe Roots Blower/
·Nsrh150 Tri-Lobe Roots Blower/