Flygt NP3102 Pumps – 900
Flygt NP 3102.900 LT 3.5kW 420 impeller and premium motor 400v
- Established 1975
- Trusted by thousands of customers
Flygt NP 3102.900 LT 3.5kW 420 adaptive impeller and premium efficiency motor 400v
Flygt N-pumps take on the toughest applicatiosns and get the job done. Every component is designed and manfactured to deliver sustained high efficiency. Thanks to patented N-technology with its innovative self-cleaning impeller, Flygt N-pumps deliver the highest total efficiency.
They lower your energy bill and reduce unplanned maintenance costs. That adds up to total peace of mind – and big savings over the long term.
More about this product
Thanks to patented N-technology with its innovative self-cleaning impeller, the Flygt NP pumps deliver the highest total efficiency. It lowers your energy bill and reduces unplanned maintenance costs. For semi-permanent wet well installations. The pump is installed with twin guide bars on a discharge connection.
The NP Pump Advantage
- Patented technology
- Innovative design
- Sustained high efficiency
- Self cleaning ability
- Modular design
- Reliable
- Fewer unplanned service calls
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 180°C (355°F) and enable up to 30 starts per hour.
- Cable entry – Water-resistant cable entry provides both sealing and strain relief functions to ensure a safe installation
- Sensors – Thermal sensors embedded in the stator windings prevent overheating. Optional leakage sensors in the stator and oil housings are also available.
- Long-life bearings – Durable bearings provide a minimum service life of 50,000 hours.
- Enduring Seals – The Griploc™ system consists of two sets of mechanical shaft seals that operate independently to provide double security against leakage.
- Compliance – Each pump is tested and approved in accordance with national and international standards, including IEC 34-1 and CSA.
Model details
- Model – 3102
- Type – LT
- Installation – NP
- Execution – 900
- kW – 3.5
- Impeller – 420
- Supply – 3ph
- Cable – 10m
Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.
Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.
Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.
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Frequently Asked Questions
Quick answers to common questions about the Flygt NP 3102.900 LT 3.5kW 420 impeller and premium motor 400v. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is a submersible pump?
A submersible pump is designed to operate fully submerged in the liquid it is moving. The motor is sealed inside the pump body and cooled by the surrounding water. Submersibles are used for drainage, sewage, septic tanks, deep wells and boreholes, and for raising water from sumps, cellars and floodwater. Many stocked at Anglian Pumping handle solids in suspension.
Can submersible pumps handle solids and sewage?
Yes – some submersibles are designed for clean water only, others handle solids up to 50 mm or full raw sewage. Anglian Pumping stocks ABS, BBC, Flygt and T-T Submersibles ranges that include vortex, single channel and grinder impellers for different solids handling requirements. Always match the pump to the maximum solid size and the type of effluent it will see.
When should I use a submersible pump instead of a surface pump?
Use a submersible when the water level is more than around 8 metres below the pump installation point – surface pumps cannot self-prime beyond that depth. Submersibles are also better when the liquid contains solids, when noise must be minimised, or when the pump needs to operate in confined spaces such as sumps and chambers where a surface pump would not fit.