1/2" Heavy Duty Vacuum Pumps for Aerospace Heavy Duty vacuum pumps for 1/2" applications Typical Lifespan: 10,000-50,000 hours This Part in Other Industries Automotive Manufacturing Chemical Processing Food & Beverage Marine Mining Oil & Gas Pharmaceutical Power Generation Pulp & Paper Steel & Metals Water & Wastewater Related Resources View All Vacuum Pumps More Vacuum Pumps for Aerospace