Brands |
N/A Flygt Godwin |
Impeller Material |
N/A Cast Iron |
Note for Impeller Material |
N/A Cast iron impeller with hardened edges and insert ring for typical pumping applications |
Options |
N/A Hard-Iron™ (60 HRC) |
Note for Options |
N/A
Extra durable option for abrasive and erosion corrosion applications. Chopper ring for cutting long fibers or solids. |
Power Rating |
N/A 5 to 6 hp |
Discharge |
N/A 80 mm100 mm150 mm3 in4 in6 in |
Maximum Motor Operating Temperature |
N/A 80 ºC176 ºF |
Motor |
N/A Class H Squirrel-Cage Induction |
Applications |
N/A
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Flow |
N/A Up to 1600 USGPM |
Head |
N/A Up to 400 ft |
Broad Range Capacity Information |
N/A
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Additional Information |
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Sustained high efficiency is priceless Our 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 reliable Every 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 |
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Self-Cleaning N-pump Saves Money |
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Sustained high efficiency When 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. |
Broad Capacity Range to Suit your Application |
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Flexible and modular design Flygt 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. |
Designed and Engineered for Longer Life |
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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 chamber The 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. |
Better Heat Transfer |
N/A 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. |
Compliance |
N/A 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. |
Cable Entry |
N/A Water-resistant cable entry provides both sealing and strain relief functions to ensure a safe installation. |
Sensors |
N/A Thermal sensors embedded in the stator windings prevent overheating. Optional leakage sensors in the stator and oil housings are also available. |
Long-Life Bearings |
N/A Durable bearings provide a minimum service life of 50,000 hours. |
Enduring Seals |
N/A The Griploc™ system consists of two sets of mechanical shaft seals that operate independently to provide double security against leakage. |
Griploc™ Seal |
N/A 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. |
