The FUJI ELECTRIC VFZ801A-7W is a three-phase ring compressor — a regenerative blower rated for 10.7 hp output, delivering up to 379 cfm at a maximum vacuum of 112 in wc and a maximum operating pressure of 134.6 in wc. It draws 27.8 A on a 230V supply and 12.6 A on a 460V supply, both at 60 Hz. The 2-1/2 in NPT female inlet and outlet ports match standard process piping for pneumatic conveying, aeration, or vacuum hold-down systems.
Performance and application fit
The 10.7 hp motor drives a cast-aluminum impeller inside a Totally Enclosed Fan-Cooled (TEFC) enclosure rated NEMA Premium IE3 — the efficiency tier that meets current US energy regulations for continuous-duty industrial blowers. The 379 cfm flow and 112 in wc vacuum make it sized for central vacuum systems, pneumatic conveying lines, or wastewater aeration where a single blower serves multiple pick-up points. Maximum ambient temperature is 104 °F; the air temperature rise under load hits 143 °F, so ducting or intake filtration should account for that heat rejection. Pilot-duty thermal protection is built in — it trips a control circuit rather than interrupting the motor directly, which suits remote monitoring or PLC-based restart logic.