Flygt NP 3102 LT 3.1kW 3~ – Adaptive-N Hard-Iron Ex (Impeller 420-421, 423)

Established 1975
Trusted by thousands of customers

Flygt NP 3102 LT 3.1 kW 3~ submersible pump — Adaptive-N Hard-Iron build, Ex (ATEX), impeller 420-421, 423. Self-cleaning N-hydraulic, wet P-type installation.

Full Description

More about this product

Full Description

The Flygt NP 3102 LT 3.1 kW (3-phase) is a submersible pump for permanent wet (P-type) installation. This Adaptive-N Hard-Iron build runs an Adaptive N™ impeller, which can shift axially to release stringy material and then reseat — keeping efficiency high on rag-heavy modern wastewater. The impeller and insert ring are cast in abrasion-resistant Hard-Iron™ for gritty, sand-laden media that would wear standard cast iron. A standard-efficiency motor drives the unit. This is the ATEX explosion-protected version for wet wells classified as potentially explosive atmospheres.

3.1 kW

Rated power

3~ 400 V

Supply

Hydraulic

Area

Specification

Flygt model	NP 3102.070 LT 3~
Hydraulic type	LT — low-head / high-flow hydraulic
Rated power	3.1 kW
Supply	3~ 400 V
Impeller / curve	420-421, 423
Impeller design	Adaptive N™
Impeller material	Hard-Iron™ (high-chrome)
Motor	Standard efficiency (IE2)
Cooling jacket	Without (wet-installed)
Cable	10 m, 7G2.5+2×1.5
Hazardous area	ATEX Ex (explosion-protected)
Installation	Wet, P-type (permanent)
Flygt version code	070

Typical applications

Municipal & network wastewater

Industrial, process & trade effluent

Storm, surface & drainage water

Solids-laden and raw water transfer

Good to know

Standard or Ex — which is this?

This listing is the ATEX Ex build, certified for classified hazardous areas.

What does Hard-Iron™ add?

Abrasion-resistant high-chrome impeller and insert ring for sandy, gritty media — markedly longer wear life than grey cast iron on abrasive duties.

What is the Adaptive N™ impeller?

A semi-open N-impeller that can move axially to release stringy solids and then reseat, sustaining efficiency on high-rag modern wastewater.

Configuration shown reflects the manufacturer build for this duty point. Standard cable length as listed; longer cable to order.

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

Specification

Typical applications

Good to know

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