Heavy duty cast iron square housing and end plates. Inlet and outlet flanges adapt to 12"Ø ANSI 150 connection. Standard 8-vane, open ended, mild steel rotor with beveled tips. Shielded outboard bearings. Powered by a 1HP Inverter-duty Nord gearmotor: 208-230/460 volt, 60Hz, 3 phase. Max. Operating Temperature: Up to 100°F. Shaft seals: Graphited PTFE with oil compression packing. Rotor speed = 25 RPM. Valve height: 12"
Demonstration video on file.