Norus 1HP Stainless Steel Submersible Pump - High Performance

ShinMaywa Norus 50CR2.75S - 1 HP Stainless Steel Submersible Pump

Move serious volume with the ShinMaywa Norus 50CR2.75S 1 HP stainless steel submersible pump. Built with 304 stainless steel construction and dual mechanical shaft seals, this continuous-duty workhorse is a favorite for pond, water feature, dewatering, and high-flow transfer applications where reliability and corrosion resistance are non-negotiable.

Key Features:

• 304 Stainless Steel Construction: Paired with poly-amide fiber reinforced resin for excellent corrosion resistance in demanding environments.
• Dual Mechanical Shaft Seals: Silicon carbide lower seal and carbon ceramic upper seal protect the motor from water intrusion.
• Vortex Impeller Design: Handles solids up to 1.25" without clogging, ideal for ponds and debris-heavy transfer work.
• Continuous Duty Rated: Class E motor insulation supports long run times and low operating cost.
• High-Flow Output: Moves up to 7,000 GPH with a 48 ft shut-off head for demanding pumping tasks.
• Cast Aluminum Bearing Housing: Adds structural strength while helping dissipate motor heat.

Technical Specifications:

• Horsepower: 1 HP
• Voltage: 115V / 60 Hz
• Max Amps: 10
• Max Watts: 1,150
• Max Flow Rate: 7,000 GPH (6,900 GPH @ 5 ft; 6,000 GPH @ 10 ft; 5,400 GPH @ 15 ft)
• Max Head / Shut-Off: 48 ft
• Discharge Size: 2" FPT
• Solids Handling: Up to 1.25"
• Cord Length: 32 ft
• Part Number (MPN): 50CR2.75S