Flygt NS 3153.182 SH 15kw 274 400v submersible sewage pump #3179

Flygt NS 3153.182 SH 274 – 15kW Submersible Sewage Pump (DN80) #3179

The Flygt NS 3153 is a heavy-duty submersible sewage pump designed for moving wastewater and drainage liquids where solids handling and reliable operation are critical. It is commonly used in municipal and industrial wet well applications where the pumped media may contain suspended solids and fibrous material.

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 new, unused surplus stock and has not been installed. Minor cosmetic marks may be present from storage.

• Professional-grade Flygt build quality
• Designed for wastewater / sewage duties
• DN80 flanged outlet
• Portable / semi-permanent wet well installation
• 2 year 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 can be found in the manufacturer’s documentation:
View official Flygt 3153 specification sheet

Technical note – voltage:
Voltage is shown as 415V in the listing for simplified search purposes. The motor nameplate configuration for this pump is 690V Star / 400V 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
• S – Portable / semi-permanent wet well arrangement with flange connection to the discharge pipeline
• 3153 – Pump model series
• .182 – Standard non-explosion-proof version
• SH – Motor / pressure class designation
• 274 – Impeller code

What applications is this pump suitable for?

This model is intended for pumping wastewater / sewage containing solids, and is also used for surface water and other drainage duties where suspended solids may be present. It is commonly used in municipal pumping stations, industrial effluent and wet well installations where reliable operation is required.

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 solids, rags and fibrous material pass, before returning to its normal position for efficient operation.

How can this S version be installed?

The S configuration is intended for portable or semi-permanent wet well use. This pump is supplied with a DN80 flanged outlet, which makes it flexible for installation. Depending on the application, you can fit a suitable guide-rail claw, hose tail, discharge elbow, or other flange-mounted fittings. Where required, compatible claws from other manufacturers can also be fitted to suit an existing installation.

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 discharge connection and installation arrangement and we can advise accordingly.

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 new and unused surplus pumps, allowing us to offer premium equipment at highly competitive prices. All pumps are inspected prior to dispatch and supplied with guarantee.