147-4310HP-400-HSG - National Vacuum - 4310 Frame Mount Blower Gearbox Drive Enclosed High Shaft - LJI Part: 147-4310H-400-2HS

National Vacuum Equipment designs the Challenger series around one problem: heat. Faster RPM, higher ambient temperature and longer run time all put more of it into the blower. The 4310 answers with ballast air injection and oil-free tri-lobe construction.

• Model: Challenger 4310
• Air flow: 940 CFM free air at 4500 RPM
• Power requirement: 51.4 HP required at 27 in. HG at 4000 RPM
• Drive: gearbox drive
• Mounting: frame mount
• Supplied with a high shaft and an enclosure
• Tri-lobe design, oil-free operation
• Ballast air injection cooling for extended run times
• Maximum pressure: 15 psi
• Recommended operating speed: 4000 RPM (4500 RPM is intermittent use only)
• Keep exhaust gas temperature below 380°F
• Designed, built and supported in the USA