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Flygt N-Pump Series Self-Cleaning Pump - 5-6 HP

Flygt N-Pump Series Self-Cleaning Pump - 5-6 HP

SKU:FLY-c5d925

High-efficiency self-cleaning pump with modular design for versatile applications.

Regular price $2,699.99
Regular price Sale price $2,699.99
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Flygt N-Pump Series Self-Cleaning Pump - 5-6 HP

Flygt N-Pump Series Self-Cleaning Pump - 5-6 HP

$2,699.99

Quantity: 1

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Flygt N-Pump Series Self-Cleaning Pump - 5-6 HP

Flygt N-Pump Series Self-Cleaning Pump - 5-6 HP

$2,699.99

Quantity: 1

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The Flygt N-Pump Series Self-Cleaning Pump delivers exceptional performance for handling capacities up to 1,600 USgpm. Featuring a durable cast iron impeller with hardened edges, this pump is designed for wastewater, raw water, sludge, and industrial effluent applications. With a self-cleaning ability and modular design, it ensures sustained high efficiency, reducing energy costs and minimizing unplanned service calls. Engineered for longevity, it boasts innovative design, patented technology, and compliance with national and international standards.

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Product Specifications

Adaptive N Impeller Adaptive N Impeller
The Flygt N3085 features an adaptive self-cleaning N-impeller that can move axially to enable easy passage of large solids through the pump.
Additional Information Additional Information
Sustained high efficiency is pricelessOur vast fluid handling knowledge and dedication to research and development leads to technological advances and continuous improvement.That's why our Flygt N-pumps are at work in more than a hundred thou sand installations worldwide. They have proven, by far, to be the best and most reliable choice for both dry and submersible installations.Robust and reliableEvery Flygt N-pump is tested in the factory to ensure high performance and premium quality. Flygt products deliver outstanding, cost- effective performance that has been proven in various applications.
Advantage Advantage
Patented technologyInnovative design Sustained high efficiency Self-cleaning abilityModular design Reliable Fewer unplanned service calls
Broad Capacity Range To Suit Your Application Broad Capacity Ran
Flexible and modular designFlygt N-technology enables you to tailor the hydraulics to meet the requirements of virtually any application. Choose the hardened cast iron version for typical wastewater applications and the chopper ring version for cutting long fibers or solids. The Hard-Iron™ version should be used in abrasive applications and waters that cold cause erosion corrosion due to high oxygen content.Whatever you choose, you never sacrifice pump effiiency - and you can easily switch the module if the operating conditions change.
Broad Range Capacity Broad Range Capacity Information
Submersible and dry installationsEvery Flygt pump is performance tested in the factory
Broad Range Capacity Flow
0 to 1600 USGPM
Broad Range Capacity Head
0 to 400 ft
Designed And Engineered For Longer Life Designed And Engineered
ITT specially designs and manufactures Flygt N-pump components, such as the motor, seals and shaft, to optimize operation and prolong pump service life. Motor The Class H squirrel-cage induction motor delivers outstanding performance and superior heat transfer in submersible and dry installations. Heat losses are concentrated around the shrink-fitted stator, which is cooled by means of the surrounding water. The motor has a NEMA Class B maximum operating temperature rise of 80ºC (176ºF) to ensure long service life. Prepared for variable speed operation, all motors are capable of fully utilizing the available power. Long-life seals Durable tungsten carbide seals offer exceptional mechanical strength as well as superior sliding properties even when running dry. These low-friction seals withstand thousands of hours of high-pressure operation under extreme conditions without cracking, seizing up or showing signs of unacceptable wear. Low shaft deflection To minimize vibration, promote quiet operation and prolong seal and bearing life, all Flygt N-pumps feature a short shaft overhang to reduce shaft deflection.Spin-out™ seal protection for pumps with cavities in the seal chamberThe patented Spin-out™ design expels abrasive particles from the seal chamber, providing protection against wear of the outer seal. As an integral part of the seal chamber, Spin-out™ is as simple as it is effective.
Features Better Heat Transfer
Our specially designed and manufactured motor provides enhanced cooling because heat losses are concentrated around the stator. Trickle impregnated in resin (Class H insulation), the stator windings are rated at 180ºC (355ºF) and enable up to 30 starts per hour.
Features Cable Entry
Water-resistant cable entry provides both sealing and strain relief functions to ensure a safe installation.
Features Compliance
Each pump is tested and approved in accordance with national and international standards, including IEC 34-1 and C SA. Pumps are available in explosion-proof versions for use in hazardous environments, and are approved by the Factory Mutual, European Standard and IEC.
Features Enduring Seals
The Griploc™ system consists of two sets of mechanical shaft seals that operate independently to provide double security against leakage.
Features Long Life Bearings
Durable bearings provide a minimum service life of 50,000 hours.
Features Sensors
Thermal sensors embedded in the stator windings prevent overheating. Optional leakage sensors in the stator and oil housings are also available.
Griploc Seal Griploc Seal
With a robust design, Griploc™ seals offer consistent performance and trouble-free operation in challenging environments. Solid seal rings minimize leakage and the patented griplock spring, which is tightened around the shaft, provides axial fixation and torque transmission. In addition, the Griploc™ design facilitates quick and correct assembly and disassembly.
Self Cleaning N Pump Saves Money Self Cleaning N Pump Saves Mone
Sustained high efficiencyWhen solid object such as stringy fibrous material and modern trash, enter the inlet of a conventional pump, they tend to get caught on the leading edges of the impeller vanes. This build-up reduced the impeller's efficiency, resulting in increased power consumption. This increased rate of power consumption generates an increase in energy charges.As solids continue to build-up inside the impeller, motor thermal protection can trip causing the pump to stop. This leads to costly unplanned service calls.If a conventional wastewater pump runs intermittently, the solids build-up will be removed by backflushing when the pump is shut off at the end of the operating cycle. When next cycle begins, efficiency returns to its initial value since the impeller is free from solid objects.The high efficiency of the Flygt N-pump is sustained over time due to its self-cleaning ability, keeping energy costs to a minimum.
Specifications Applications
WastewaterRaw waterCooling waterSludgeStormwaterIndustrial effluent
Specifications Discharge
80 mm | 100 mm | 150 mm | 3 in | 4 in | 6 in
Specifications Impeller Material
Cast Iron
Specifications Maximum Motor Operating Temperature
80 ºC | 176 ºF
Specifications Motor
Class H Squirrel-Cage Induction
Specifications Note For Impeller Material
Cast iron impeller with hardened edges and insert ring for typical pumping applications
Specifications Note For Options
Extra durable option for abrasive and erosion corrosion applications.Chopper ring for cutting long fibers or solids.
Specifications Options
Hard-Iron™ (60 HRC)
Specifications Power Rating
5 to 6 hp