Volute: Cast iron with reinforced ribs for added strength.Clean out cover with wing nuts for quick access, and tapped openings provided for priming, venting and draining. Built in check valve with threaded NPT suction inlet, prevents siphoning, facilitates priming.
Impeller: Enclosed cast iron, two vane type capable of handling spherical solids. Unique design eliminates need for wear plate.
Mechanical Seal: Standard carbon/ceramic faces, Viton(*) elastomers, 300 series stainless components.
Bearing Frame: For belt or direct drive with heavy sealed bearings and a keyed stainless shaft.