Brand: Flygt

Flygt N 3153 Submersible Wastewater Pump

Name: Flygt N 3153 Submersible Wastewater Pump – Brochure & Price Quote
Brand: Flygt
SKU: N 3153

Description

A clog-free submersible wastewater pump for medium-capacity duties

The Flygt N 3153 belongs to the Flygt N-pump series, a range of 1.3 to 680 kW pumps with self-cleaning N-technology for wastewater, stormwater, sewage and treatment-plant duties. Xylem states that the Adaptive N impeller and hydraulics, with backswept leading edges, an integrated guide pin and a relief groove, avoid clogging and keep hydraulic efficiency high between cycles. The 3153 sits in the medium-capacity group (up to 500 l/s) at 7.5 to 15 kW, and can be installed submerged or in dry installations.

Technical specifications

Parameter	Specification
Model	Flygt N 3153, medium-capacity group
Power rating	7.5 to 15 kW
Series flow / head	Series up to 1,000 l/s and up to 100 m heads; medium-capacity pumps up to 500 l/s
Solids handling	Dry solids up to 8 percent
Installation	Submersible and dry installations
Motor insulation	Class H resin-impregnated stator, 180 C; up to 30 starts per hour (15 for high-capacity models)
Cooling	Surrounding liquid or internal closed-loop cooling system
Seals	Plug-in seal with Active Seal system (zero leakage into the motor); inspection chamber with leakage sensor
Bearings	Minimum service life 50,000 hours (medium capacity)
Sensors	Thermal sensors in stator windings; leakage sensor in inspection chamber
Impeller materials	Grey iron, Hard-Iron (60 HRC) or stainless steel / duplex stainless options for the Adaptive N impeller
Compliance	Tested to IEC 60034-1 and CSA; explosion-proof versions approved by Factory Mutual, European standard and IEC
Performance data	50 Hz curves in the brochure

N-pump series ratings

Model	Power rating (kW)	Discharge size (mm)	Class
3069	1.5 – 2.4	50 – 80	Low capacity
3085	1.3 – 2.4	80 – 150	Low capacity
3102	3.1 – 4.5	80 – 150	Low capacity
3127	4.7 – 8.5	80 – 150	Low capacity
3153	7.5 – 15	see brochure	Medium capacity
3171	15 – 22	see brochure	Medium capacity
3202	22 – 47	see brochure	Medium capacity
3301	37 – 70	see brochure	Medium capacity
3315	48 – 105	see brochure	Medium capacity
3231	70 – 215	200	High capacity
3306	58 – 100	300	High capacity
3312	55 – 250	300	High capacity
3356	45 – 140	350	High capacity
3400	40 – 310	400	High capacity
3531	40 – 680	500	High capacity
3800	225 – 550	800	High capacity

Discharge sizes are listed in the brochure by model; confirm the discharge size of the 3153 when ordering. Wear data from Xylem accelerated tests show Hard-Iron impellers lasting about five times longer than grey iron.

Selection notes

Select by duty point on the 50 Hz performance map, then the impeller material and installation type (submerged guide-rail, free-standing or dry). Check explosion-proof need, cable length, control (MAS 801 monitoring, SmartRun controller) and spare seals. The small sibling Flygt N 3085 is already listed, and further pumps are in pumps.

Documents and quotation

The attached Xylem brochure is the Flygt N-technology pump series document and is range level, not a single 3153 data sheet; the exact 3153 curves, discharge sizes and motor options need confirming at quotation.

Datasheets & Documents

Brochure Xylem Flygt N-technology pump series brochure Download

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About brand

Submersible pumping for wastewater is the field Flygt works in, with roots in Sweden going back to 1901, and its pumps and mixers sit in lift stations and treatment plants around the world. Seven Star LLC, an independent supplier in Muscat, lists Flygt submersible wastewater pumps, including the N 3085, the N 3153, the F 3153 chopper pump and the Concertor pumping system, together with the 4410 mixer, and sources Flygt submersible pumps and spare parts for utilities, contractors and industrial sites in Oman.

Flygt pump families we handle

The manufacturer groups its wastewater pumps into N-technology pumps, the Concertor series and channel impeller pumps, alongside submersible dewatering pumps, mixers and pump monitoring units such as the MAS 801. The N 3085 listed here belongs to the N-technology line, which is built around an impeller meant to keep passing rags and solids instead of clogging. Concertor combines the pump with built-in control electronics. Older units may carry ITT Flygt on the data plate; the model number is read the same way.

Ordering Flygt pumps and parts: what we need

Send everything on the pump data plate: model number, version, serial number, impeller or curve code, motor rating, voltage and frequency. For a new pump add flow, head, the liquid and its solids content, and whether the pump sits on guide rails in a wet well, is portable or is dry mounted. For Flygt spare parts anywhere in the GCC, a clear photo of the data plate plus the part description lets us match the manufacturer's parts list.

Browse Flygt products by category: Pumps.