NORUS Series

The ShinMaywa Norus Series submersible pumps are some of the most reliable and durable pumps sold today. On the outside it has a unique corrosion resistant hardware design made of stainless steel and poly amide fiber reinforced resin.   In addition, it features a cast aluminum bearing housing, and a vibration reducing bearing design which provides superior heat dissipation and structural integrity in comparison to competing pumps. 
The Norus series pumps are the most reliable, highest efficiency, lowest lifetime cost of any pump in its class.
  • 2" Discharge
  • 115 Volt Single Phase Motors
  • 1-1/4" Solids Handling
  • Cast Aluminum Bearing Housing
  • Anti Vibration Bearing Technology
  • Dual Mechanical Shaft Seals: Silicon Carbide Lower, Carbon Ceramic Upper
  • 33' Power Cable (20' on 1/5 HP)
  • ETL Listed
  • Continuous Duty
  • High Efficiency
  • Corrosion Resistant
  • 2 Year Warranty



Specifications   GPH @ ft of Head  
Model   HP  Amps  Disch.  Solids  5'  10'  15' 20'  25'  30'   Max Wgt.
 50CR2.15S  1/5  3  2"  1.25"   2,700  1,800   840         19'  13.2
 50CR2.25S  1/3  4.4  2"  1.25"   4,020  3,000  2,100  1,260  480     27'  15.4
 50CR2.4S  1/2  5.5  2"  1.25"   4,260  3,420  2,640  1,860  1,080  300   37'  18.1
 50CR2.75   1  10  2"  1.25"   6,780  6,060  5,460  4,860  4,080  3,300   48'  18.7
 50CRXP2.75S   1 11 2"  1.25"  10,200  8,700  6,600  4,800  2,100   26'  18.7