Flygt NX 3301 LT 55kW ATEX Submersible Pump

In stock

Established 1975
Trusted by thousands of customers

The Flygt NX 3301 LT is a 55 kW submersible pump from the 3000-series X-type range, supplied here in the ATEX Ex-rated build with the hard-iron™ impeller & insert ring. The X-type has drilled mounting flanges and no predetermined mechanical connection, so it adapts to wet-well or dry-well installation (a cooling jacket is fitted for dry-well duty).

55 kW

Motor rating

Hydraulic family

620

Impeller

Version

Full Description

More about this product

Full Description

Overview

This listing is the Flygt NX 3301 LT rated at 55 kW on a 3-phase supply, built with the hard-iron™ impeller & insert ring. The N-hydraulic keeps the impeller clear of rag and solids for sustained efficiency on wastewater and effluent duties, and the Hard-Iron high-chrome impeller and insert ring add abrasion resistance for gritty media.

Specification

Range	Flygt NX 3000-series (X-type, drilled-flange)
Frame size	3301
Hydraulic family	LT (low head)
Motor rating	55 kW
Phase	3-phase
Impeller	620, 622, 624, 626
Power cable	4G10+S(2×0.5)
Motor efficiency	Standard
Impeller / insert ring	Hard-Iron™ high-chrome
Hydraulic	N-hydraulic (self-cleaning)
Version	ATEX Ex-rated
Installation	Drilled-flange – wet-well or dry-well (cooling jacket for dry-well)

Where it fits

Flexible installation

Drilled flanges and no predetermined mechanical connection let the same pump suit wet-well or dry-well layouts.

Dry-well ready

Fit the matching cooling jacket for continuous dry-well running or use with a variable-speed drive.

Clog-free handling

Self-cleaning N-hydraulic maintains its duty point and resists blockages in solids-laden flows.

Frequently asked questions

Is this the ATEX Ex-rated version?

Yes – this listing is the ATEX Ex build for installations classified as a potentially explosive atmosphere. A standard (non-Ex) build is also available.

Can it be used in a dry-well installation?

Yes. The X-type is designed for both wet-well and dry-well use; for dry-well duty a cooling jacket must be fitted.

Does it include leakage sensing?

Yes – NX 3153/3171/3202/3301 units include FLS leakage sensing as standard. It can be left disconnected if not required, with no change to the pump.

Which impeller / curve does this use?

Impeller 620, 622, 624, 626. The hydraulic family (LT) and impeller code together fix the duty point; ask for a sizing check if you are unsure which curve matches your flow and head.

All units 3~ unless stated. Standard cable length as specified; longer cable to order. Image for illustration.

Delivery Information

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.

More about this product

Overview

Specification

Where it fits

Frequently asked questions

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