6" Heavy Duty Screw Pumps for Marine Heavy Duty screw pumps for 6" applications Typical Lifespan: 10,000-50,000 hours This Part in Other Industries Aerospace Automotive Manufacturing Chemical Processing Food & Beverage Mining Oil & Gas Pharmaceutical Power Generation Pulp & Paper Steel & Metals Water & Wastewater Related Resources View All Screw Pumps More Screw Pumps for Marine