Mount on any standard 55 gallon drum for instant, high-performance vacuum capability

• Ideal for vacuuming up chips, dust, debris, liquids, or sludge
• Powered by compressed air, always dependable and trouble free with no motors or moving parts to wear out
• Produces exceptional vacuum lift and vacuum flow while operating quietly and efficiently
• Vacuum generating head with exhaust silencer
• Standard cartridge filter
• Air shutoff valve with 1/2" FNPT inlet; equipped with 1/2" NPT connector
• 15 hp minimum compressor required
• 89 cfm vacuum flow
• 185 H2O vacuum lift
• For use with 19 gauge steel drum
• Manufacturer model# N551B