
Replaced Doublelife Dl 250 Centrifugal Pump and Pump Parts. Superior Replacement Quality: High-quality replacement for Doublelife DL250 centrifugal pumps and parts. Concentric Casing Design: Thicker concentric casing eliminates vibration, turbulence, and cavitation. Open Vane Impeller: Reduces re-circulation, axial thrust, and abrasive wear for extended life. Heavy-Duty Alloy Shaft: 2.5-inch larger shaft with replaceable sleeve for minimal deflection. Near Zero Leakage Seal: Factory standard tungsten carbide mechanical seal for high abrasion resistance. Customizable Color: Blue or other customized colors available upon request. Easy Maintenance Access: Casing jack bolts and dual stuffing box bolts allow tool-free removal. Advanced Bearing System: High thrust and radial load bearings with grease or oil lubrication options.