Impeller with reference number A-05.05.02 made of wear-resistant materials, compatible with manufacturer reference number 5080 for turbine 20.59D/I of the MEBUSA - (SISSON-LEHMANN) shot blasting machine.
The Impeller 5080 is hardened to 62-65 HRC, from surface to core, notably improving its efficiency against wear.
Hardness is guaranteed by a hardness certificate.