Description Pedestal drive units for flex-coupling to an electric motor are available in general purpose, high pressure and trash versions. All models are standard with threaded impeller. • Aluminum Construction • High Pressure—Type P Only ◆ Aluminum Impeller with Cast Iron Volute for High Efficiency ◆ EPDM/EPR Seals and O-Rings • Trash—Type S Only ◆ Cast Iron Impeller & Volute for Resistance to Wear and Abrasion ◆ Silicon/Carbide/Viton® Mechanical Seal and EPDM/EPR O-Rings
