Flygt NP 3085.190 MT 462 1.3kw 415v Submersible Waste Pump #4852 USED

Flygt NP 3085.190 MT 462 – 1.3kW Submersible Waste Water Pump EX #4852 USED

The Flygt NP 3085 is a high-efficiency submersible wastewater pump designed for pumping clean water, surface water and wastewater containing solids or long-fibered material. This unit is fitted with Flygt’s Adaptive N hydraulic (impeller code 462), developed to help reduce clogging and sustain performance in demanding municipal and industrial wastewater duties.

Flygt is a premium pump manufacturer and part of the Xylem Group, widely recognised for producing high-quality wastewater and drainage pumps used globally.

This pump is supplied as a used pump and may show signs of previous installation, cosmetic wear, paint loss, corrosion staining or marks from service and storage.

• Flygt Adaptive N high-efficiency wastewater hydraulic
• Suitable for wastewater containing solids and fibrous material
• Permanent guide-rail installation with automatic discharge connection
• Explosion-proof (Ex) version
• 6 month guarantee included

Need help confirming suitability?
Call us on 01803 220416 for technical advice.

Delivery & Shipping

• Next working day dispatch available (order before 4pm)
• Same-day courier available – please call for a quote
• UK and international delivery available
• International shipping costs confirmed after checkout

Manufacturer specification:
Full technical details for the Flygt 3085 range can be found in the manufacturer documentation:
View official Flygt 3085 specification sheet

Technical note – voltage:
Voltage is shown as 415V in the listing for simplified search purposes. This is a 3-phase 50Hz pump. The motor can be wired 400V Star or 230V Delta. Electrical connection must always follow the motor nameplate and be carried out by a qualified electrician in accordance with manufacturer instructions.

Frequently Asked Questions

What does the model number mean?

• N – Flygt Adaptive high-efficiency wastewater hydraulic design, developed to help keep flow paths clear and sustain performance in solids and long-fibre wastewater duties
• P – Permanent guide-rail installation with automatic connection to the discharge at the base of the wet well
• 3085 – Pump model series
• .190 – Explosion-proof version with grey cast iron impeller
• MT – Motor / pressure class designation
• 462 – Impeller code

What applications is this pump suitable for?

This model is intended for pumping wastewater containing solids and fibrous material, as well as clean water and surface water. It is commonly used in municipal sewage, industrial effluent and drainage duties where reliable operation is required and where ragging or build-up can cause blockages for conventional impellers.

What does adaptive mean?

Adaptive refers to the hydraulic’s ability to adjust internal clearances when bulky debris passes through the pump. In practical terms, the impeller can move slightly along the shaft under load, temporarily increasing clearance to help rags and fibrous material pass, before returning to its normal position for efficient operation.

Why would I choose an Adaptive N pump?

It aims to combine the hydraulic efficiency of a channel-style wastewater impeller with clog resistance closer to that of a vortex pump. In real wastewater duties this can reduce unplanned blockages while still maintaining stronger efficiency than a pure vortex design.

What Adaptive N is not

Adaptive N does not make a pump immune to all ragging or unsuitable applications. Correct pump selection, operating point and installation remain essential, and performance should always be verified against the manufacturer curve and actual site conditions.

How is a P installation pump fitted?

P-designation pumps are intended for fixed guide-rail installations with an automatic discharge connection at the base of the wet well. The pump slides down guide rails and seals automatically onto the discharge connection when lowered into position.

The fitted guide claw can be removed and, where suitable, an adaptor claw can be fitted to suit other manufacturers’ guide-rail systems such as Grundfos, Wilo, Lowara, KSB, Sulzer or similar. Please send photos of your existing guide rails, base connection and discharge arrangement and we can advise on compatibility before purchase.

Can this replace my existing Flygt pump?

In many cases, yes. If you provide your existing model number or duty point, we can confirm suitability before purchase.

Please send photos of your current guide rails, base connection and installation arrangement and we can advise on compatibility and the most practical installation method.

Do you offer technical support?

Yes — we provide free technical advice prior to purchase. Please call 01803 220416.

About Our Stock

We specialise in supplying surplus and used industrial pumps from leading manufacturers. All pumps are inspected prior to dispatch and supplied with guarantee.