Njirimara arụmọrụ: ụdị piston ụdị aka mgbapụta nwere ike iji nweta mmanụ ziri ezi ma na-agbanwe agbanwe, nke dị mfe imeghari. A na-enye valve Volves iji gbochie mkpofu mmanụ na-agagharị. Ọ dị mfe iji wụnye ma jiri ya aka. - Dakọtara na onye na-ekesa ya: usoro ngụkọta PV. Akụkụ usoro na-akwado usoro: usoro DPC.DPV. Ọrịa mmanụ: 32 - 250cst.specialporiecs paramita na Nka: A ga-ekwu na ụdị Hya ahụ ga-emejupụta ya otu mgbe, a ga-eme ihe na-esote ihe site na ya), a ga-eme ihe ọzọ na-esote ihe ga-eme ka ihe ndị ọzọ mee ihe.
