Photo shows the N 3127 range. Check the datasheet for this exact model.

Flygt · Sewage pump

Flygt NT 3127 HT sewage pump

Model NT 3127 HT · Flygt N 3127 range

4 kW
Three phase

Guide price from £7,519.07 inc VAT£6,265.89 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 3127 data sheet (PDF, 3.0 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.

Configuration	Power	Supply	Guide price inc VAT
NT 3127 HT 4.0kW 3~ - Standard (Impeller 489)	4 kW	Three phase	£7,519.07	Quote
NT 3127 HT 4.0kW 3~ - Standard Ex (Impeller 489)	4 kW	Three phase	£8,544.59	Quote
NT 3127 HT 4.0kW 3~ - Adaptive N Hard-Iron (Impeller 489)	4 kW	Three phase	£9,018.69	Quote
NT 3127 HT 4.0kW 3~ - Adaptive N Hard-Iron Ex (Impeller 489)	4 kW	Three phase	£10,305.30	Quote
NT 3127 HT 4.7kW 3~ - Standard (Impeller 488-489)	4.7 kW	Three phase	£8,153.05	Quote
NT 3127 HT 4.7kW 3~ - Standard Ex (Impeller 488-489)	4.7 kW	Three phase	£9,286.34	Quote
NT 3127 HT 4.7kW 3~ - Adaptive N Hard-Iron (Impeller 488-489)	4.7 kW	Three phase	£9,356.87	Quote
NT 3127 HT 4.7kW 3~ - Adaptive N Hard-Iron Ex (Impeller 488-489)	4.7 kW	Three phase	£10,704.67	Quote
NT 3127 HT 5.5kW 3~ - IE3 Premium Efficiency, Adaptive N (Impeller 488-489)	5.5 kW	Three phase	£10,466.30	Quote
NT 3127 HT 5.5kW 3~ - IE3 Premium Efficiency, Adaptive N Hard-Iron (Impeller 488-489)	5.5 kW	Three phase	£11,673.18	Quote
NT 3127 HT 5.5kW 3~ - IE3 Premium Efficiency, Adaptive N Ex (Impeller 488-489)	5.5 kW	Three phase	£11,710.27	Quote
NT 3127 HT 5.5kW 3~ - IE3 Premium Efficiency, Adaptive N Hard-Iron Ex (Impeller 488-489)	5.5 kW	Three phase	£13,039.59	Quote
NT 3127 HT 5.9kW 3~ - Standard (Impeller 486-487 (S3-40))	5.9 kW	Three phase	£8,153.05	Quote
NT 3127 HT 5.9kW 3~ - Adaptive N Hard-Iron (Impeller 486-487 (S3-40))	5.9 kW	Three phase	£8,696.47	Quote
NT 3127 HT 5.9kW 3~ - Standard Ex (Impeller 486-487 (S3-40))	5.9 kW	Three phase	£9,286.34	Quote
NT 3127 HT 5.9kW 3~ - Adaptive N Hard-Iron Ex (Impeller 486-487 (S3-40))	5.9 kW	Three phase	£9,828.40	Quote
NT 3127 HT 6.5kW 3~ - IE3 Premium Efficiency, Adaptive N (Impeller 486-487 (S3-40))	6.5 kW	Three phase	£10,466.30	Quote
NT 3127 HT 6.5kW 3~ - IE3 Premium Efficiency, Adaptive N Ex (Impeller 486-487 (S3-40))	6.5 kW	Three phase	£11,710.27	Quote

About this pump

The Flygt NT 3127 HT is a submersible sewage pump from the Flygt N 3127 family. Impeller: N-technology impeller. Installation: dry well, vertical.

It comes in 18 configurations from 4 kW to 6.5 kW. The right motor, curve and impeller depend on your duty, so an engineer checks it with you before we quote.

Guide prices from £7,519.07 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.

Specification

Brand	Flygt (Xylem)
Model	NT 3127 HT
Family	N 3127
Installation	Dry well, vertical
Impeller	N-technology impeller
Power range	4 kW to 6.5 kW
Configurations	18
Flow	Flows up to 350 m3/h
Head	Heads up to 42 m
Power ratings	Power ratings 4.7 - 7.4 kW
Discharge connection sizes	Discharge connection sizes 80 - 150 mm
Pump weights	Pump weights 147 - 160 kg
Brochure overview	Power rating, kW 4.7 - 8.5
Impeller material	Hard-Iron or grey iron (web)
Motor efficiency	Standard, Premium efficiency (IE3)
Explosion-proof availability	The series is available in standard and explosion-proof versions

Source: Flygt data sheet or product page (PDF). Always check the maker's latest data before you install.

Similar pumps

Grundfos · Sewage pump

Grundfos SLV.80.80.40.4.51D.C sewage pump, 4 kW three phase

Model SLV.80.80.40.4.51D.C

4 kW
Three phase
DN 80 outlet
Needs float or panel

£3,059.83 inc VAT£2,549.86 ex VAT

Available to order

View pump

Grundfos · Sewage pump

Grundfos SLV.80.100.40.4.51D.C sewage pump, 4 kW three phase

Model SLV.80.100.40.4.51D.C

4 kW
Three phase
DN 100 outlet
Needs float or panel

£3,119.23 inc VAT£2,599.36 ex VAT

Available to order

View pump

Grundfos · Sewage pump

Grundfos SL1.50.65.40.2.51D.C sewage pump, 4 kW three phase

Model SL1.50.65.40.2.51D.C

4 kW
Three phase
DN 65 outlet
Needs float or panel

£3,152.38 inc VAT£2,626.98 ex VAT

Available to order

View pump

Grundfos · Sewage pump

Grundfos SL1.50.65.40.EX.2.51D.C sewage pump, 4 kW three phase

Model SL1.50.65.40.EX.2.51D.C

4 kW
Three phase
DN 65 outlet
Needs float or panel

£3,152.38 inc VAT£2,626.98 ex VAT

Available to order

View pump

Pay securely by cardCheckout by Stripe. We never see your card.

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.