Pump Head Submersible Well 25 GPM Material Stainless Steel Required Motor HP 2 Discharge Port 1 1/4 In. Stages 12 Impeller Material Glass Filled Noryl Pump-Motor Shell Stainless Steel Built-In Check Valve Bearing Type Ceramic/Rubber Recommended Tank 4MY63 or 3YA59 Well Capacity High Flow Ranges 8-30 GPM Max Operating Temp 130 F