The AMT Heavy Duty Industrial Coolant pump has been designed for a broad range of Industrial/Commercial coolant and recirculating applications. Back vanes on the impellers of models 4421-95 through 4443-95 balance pressure and thereby eliminate the need for mechanical seals. All models with extended shafts are fitted with aligning coupling between motor and shaft. Dual volute construction of models 4421-95 through 4443-95 eliminates radial thrust and therefore the need for bottom bearings. A Universal Mounting bracket system is included with these pumps

• Cast Iron Casing and Column
• 3/4" to 1-1/2" NPT Discharge Port
• Handles Viscosities to 500 SSU
• Includes Universal Mounting Bracket
• Dual Volute Design Reduces Radial Load on Motor
• Maximum Temperature 200ºF
• Maximum Flow 67 GPM
• Maximum Head 32 Ft.
• Self-cleaning, Semi-open Impeller
• Available with Single or Three Phase 56C Motor
• 1/8 to 3/4 HP Totally Enclosed Fan Cooled (TEFC) Motor, 1725 RPM