The new X-Series by Liberty Pumps are heavy cast-iron sewage and effluent pumps designed specifically for use in hazardous locations. The XFL- and XLE-Series meet the standards required in hazardous locations. Available in 1Ћ2 and 3Ћ4 hp, these pumps have been certified to Class 1, Division 1, Groups C & D and Class 1, Zone 1, Groups IIA and IIB. Both series’ feature a dual-sized discharge, two-vane semi-open cast iron impeller (bronze optional), epoxy powder coat finish, dual silicon carbide shaft seals with seal fail sensor and stainless steel fasteners.  In addition, Liberty has added the ISS- and ISD-Series intrinsically safe control panels for use with X-Series pumps. For more information contact Liberty Pumps at 1-800-543-2550 or visit the website at 

Manufacturer Name: Liberty Pumps