The 4300 Series stainless steel boiler feed and condensate pumps feature heavy-gauge, 3/16-inch stainless steel receivers for a long operating life. The SterlcoÂ® pumps are available with simplex or duplex construction and have 8- to 120-gallon tanks, with custom tank sizes available. The 4300 Series motors are heavy-duty, ball bearing, close-coupled pump motors with stainless steel shafts. The 3,450-rpm motors ensure maximum efficiency while maintaining minimum motor horsepower, states the company.
Sterling Steam Control Div., Sterling, 5200 W. Clinton Ave., Milwaukee, WI 53223; 414-354-0970; 414-354-6421 (fax); www.steamcontrolproducts.com.