NORUS Series Brochure I

See the Difference.The ShinMaywa Norus submersible pump is one of the most reliable and durable pumps sold in today’s water garden market. The pump exterior features a seamless stainless steel stator casing combined with a superior corrosion resistant Poly Amide Fiber reinforced base and top housing. The air filled continuous duty motor is complimented with a cast aluminum bearing housing which provides better heat dissipation and structural integrity. The Poly Amide Fiber Reinforced vortex impeller provides superior durability over ordinary ABS resin impellers. With its ultra long life span, low operating cost, and proven reliability, makes the Norus series from ShinMaywa your pump of choice for today’s water garden market. • Continuous duty• High Efficiency• Corrosion Resistant(877) 213-3598 | www.fieldingpump.comDistributed Exclusively ByPerformance In GPHOpen Flow Model HP Watts 5’ 10’ 15’ 20’ MaxLift CordOperating Cost*3,300 50CR2.15S 1/5 328 2,700 1,800 900 - 19’ 20’ $21.604,800 50CR2.25S 1/3 414 4,000 3,000 2,100 1,200 27’ 32’ $28.805,700 50CR2.4S 1/2 567 5,100 4,320 3,420 2,700 37’ 32’ $36.607,000 50CR2.75S 1 1,088 6,900 6,000 5,400 4,800 48’ 32’ $70.50* Based on .09 cents per kilowatt hour, and 24 hour operation. Distributed Exclusively ByApplicable LiquidLiquid Type Sewage and Wastewater or Water Containing SludgeLiquid Temperature 0 ~ 104°F. (40ºC)MotorTypeDry-Type Submersible Induction Motor (3,600rpm/60Hz)Insulation Class Class EPhase/VoltageSingle/115V or 230V (1/5 ~ 1hp)Three/230V or 460V (1/5 ~ 3hp)Starting Method Condenser-Run Direct-on-LineConstructionDischarge Size 2’’ NPT (50mm)2’’ NPT (50mm) for 1/5 ~1hp3’’ NPT (80mm) for 2 ~ 3hpImpeller VortexSolid Passage Diameter 1 1/4’’ (35mm)1 1/4’’ (35mm) for 1/5 ~ 1hp1 4/5’’ (46mm) for 2 ~ 3hpShaft SealDouble Mechanical SealWet side: Silicon Carbide (SiC) x Silicon Carbide (SiC)Motor side: Ceramic x Carbon (1/5 ~ 1hp)SiC x SiC(2 ~ 3hp)Power Cable20ft for 1/5hp32ft for 1/3 ~ 1hp20ft for 1/5hp 32ft for 1/3 ~ 3hpMaterialPump Shaft 420J2 S.S.420J2 S.S. for 1/5 ~ 1hp304 S.S. for 2 ~ 3hpStator Casing 304 S.S.Pump Casing Poly Amide Fiber Reinforced ResinBearingUpper: Anti-creeping Pre-lubricated Double ShieldedLower: Pre-lubricated Double ShieldedImpeller Poly Amide Fiber Reinforced ResinOptional Guide Rail Connection, Lifting Chain, Sliding Bracket, Guide Holder, Shackle.8510 S. Sandy Parkway, Sandy, UT 84070Toll Free: 877-213-3598 | Fax: 801-676-4696 www.fieldingpump.comStandard SpecificationsHigh Efficiency MotorIndustry leading Class E insulation for long life and low operating cost.Excellent Corrosion Resistance304 stainless steel and Poly Amide fiber reinforced resin provides superior corrosion resistance even in hard applications.NEWSeal ExtenderProprietary design cools seal surface more efficiently than standard seal designs.Impeller To Shaft ConnectionA stainless steel shaft and 304 S.S. impeller boss provides a solid reliable connection.Thermal OverloadPrevents motor from overheating due to locked rotor or under voltage.Stator O-RingsOur new stator o-rings design provides 250% more sealing surface.Vortex Impeller DesignSuperior solids handling characteristics, especially with fibrous and stringy materials.Cable EntryAnti-wicking design prevents water from entering the motor housing should the cable get damaged.