1/2" Food Grade Vacuum Pumps for Chemical Processing Food Grade vacuum pumps for 1/2" applications Typical Lifespan: 10,000-50,000 hours This Part in Other Industries Aerospace Automotive Manufacturing 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 Chemical Processing