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Flygt NT 3171 LT sewage pump

Photo shows the N 3171 range. Check the datasheet for this exact model.

Flygt · Sewage pump

Flygt NT 3171 LT sewage pump

Model NT 3171 LT · Flygt N 3171 range

  • 10 kW
  • Three phase

Guide price from £19,838.70 inc VAT£16,532.25 ex VAT

Delivery: free to mainland Great Britain.

Supplied on quotation. For a pump this size an engineer checks the duty, impeller and electrics with you before we confirm the price and delivery.

Request a quote Flygt N 3171 data sheet (PDF, 1.6 MB)

Questions before you buy? Call 01428 761000 or send the old pump's details.

Available configurations

Guide prices include VAT. An engineer confirms the right motor, curve and impeller for your duty before we quote.

ConfigurationPowerSupplyGuide price inc VAT
NT 3171 LT 10.0kW 3~ - IE3 Premium Efficiency (Impeller 614-617)10 kWThree phase£19,838.70Quote
NT 3171 LT 10.0kW 3~ - IE3 Premium Efficiency Ex (Impeller 614-617)10 kWThree phase£21,238.64Quote
NT 3171 LT 10.0kW 3~ - IE3 Premium Efficiency, Hard-Iron (Impeller 614-617)10 kWThree phase£21,682.16Quote
NT 3171 LT 10.0kW 3~ - IE3 Premium Efficiency, Hard-Iron Ex (Impeller 614-617)10 kWThree phase£23,005.86Quote
NT 3171 LT 15.0kW 3~ - Standard (Impeller 611-614)15 kWThree phase£21,272.63Quote
NT 3171 LT 15.0kW 3~ - Standard Ex (Impeller 611-614)15 kWThree phase£22,953.94Quote
NT 3171 LT 15.0kW 3~ - Hard-Iron (Impeller 611-614)15 kWThree phase£26,409.59Quote
NT 3171 LT 15.0kW 3~ - Hard-Iron Ex (Impeller 611-614)15 kWThree phase£28,043.85Quote
NT 3171 LT 15.5kW 3~ - IE3 Premium Efficiency (Impeller 611-617)15.5 kWThree phase£26,026.50Quote
NT 3171 LT 15.5kW 3~ - IE3 Premium Efficiency Ex (Impeller 611-617)15.5 kWThree phase£27,650.36Quote
NT 3171 LT 15.5kW 3~ - IE3 Premium Efficiency, Hard-Iron (Impeller 611-617)15.5 kWThree phase£29,268.99Quote
NT 3171 LT 15.5kW 3~ - IE3 Premium Efficiency, Hard-Iron Ex (Impeller 611-617)15.5 kWThree phase£30,885.05Quote

About this pump

The Flygt NT 3171 LT is a submersible sewage pump from the Flygt N 3171 family. Impeller: N-technology self-cleaning N-impeller. Installation: dry well, vertical.

It comes in 12 configurations from 10 kW to 15.5 kW. The right motor, curve and impeller depend on your duty, so an engineer checks it with you before we quote.

Guide prices from £19,838.70 inc VAT, with delivery to mainland Great Britain. We can also install, commission and service it.

Before you order

  • Check your supply: this is a three phase (400V) pump.
  • Check the duty: the pump must reach your total head at the flow you need. Use the datasheet curve, or ask us.
  • Check how it is switched: some versions have a built-in float, others need floats and a control panel. The data sheet lists the options, or ask us.
  • Fitting is not included. We can install it or swap your old pump.

Similar pumps

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UK deliveryMainland Great Britain. Free on most big-brand pumps; the price is shown before you pay.
Maker's data sheetsSpecs and PDF data sheets to check before you buy.
Engineers, not just a shopWe fit, repair and service sewage pumps. 01428 761000

Flygt names and marks belong to their owner. Alton Pumps Ltd is an independent supplier and service company; no official or exclusive distributor status is claimed.

Not sure which sewage pump you need?Send a photo of the old pump's data plate and we'll match it. We also fit, repair and service sewage pumps.
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