Flygt N-Technology Pumps N 3153

Overview Specifications Performance Curves Accessories Industries & Applications Documentation & Tools
Overview

Overview

Product Features
  • State-of-the-art wastewater pump with N-technology
  • Sustained high efficiency with energy savings up to 25%
  • Flexible and modular design
  • Robust and reliable

WASTEWATER N-TECHNOLOGY PUMP

Flygt N-pumps take on the toughest applications and get the job done. Every component is designed and manufactured to deliver sustained high efficiency. Thanks to patented N-technology with its innovative self-cleaning impeller, Flygt N-pumps deliver the highest total efficiency. They lower your energy bill and reduce unplanned maintenance costs. That adds up to total peace of mind – and big savings over the long term.

Most solid objects entering the pump will pass through the impeller between the impeller vanes. If an object gets caught on the leading edge of one of the vanes, it will slide along the backswept shape towards the perimeter of the inlet.

Due to the mechanical self-cleaning design, a sludge concentration up to 8% can easily be pumped.

FLEXIBLE AND MODULAR DESIGN

This self-cleaning pump features innovative functions that make it the best choice for a broad range of applications. The modular hydraulic design enables you to tailor the hydraulics to meet the requirements of virtually any application.

  • Replaceable wear ring in two materials, gray iron or Hard IronTM, for different operation conditions
  • Hardened gray iron impeller for typical wastewater applications
  • Hard Iron™ impeller for abrasive and corrosive applications
  • Chopper ring intended for tough wastewater applications where cutting is required due to long fibers and solids
  • Stainless steel impeller for special applications that require duplex stainless steel
  • Short shaft overhang reduces shaft deflection and increases seal and bearing life
  • Motor designed for submersible use. Heat is concentrated to the stator core for improved cooling properties.
  • The Plug-in™ seal with Active Seal™ system eliminates the risk associated with incorrect installation and careless handling. All in one unit. Available in Tungsten carbide (WCCR) or Silicone carbide (SiC) depending on pumped media.
  • Motor cable SUBCAB ® specially developed for submersible use
  • Offers flexible cooling systems, e.g. closed-loop cooling system, media cooled or external cooling.

Wet Pit (P)

Wet Pit (P)

​Semi permanent, submersible pump installation. Wet pit arrangement with the pump installed on twin guide bars with automatic connection to the discharge pipe.​

Portable (S)

Portable (S)

​​Portable, submersible pump installation. Portable pump with hose coupling or flange for connection to the discharge pipe.​

Dry Installation vertical (T)

Dry Installation vertical (T)

​​Vertical, permanent, dry pump installation. The submersible pump is installed in a dry pit, with flange connection to suction and discharge piping.​

Dry Installation (Z)

Dry Installation (Z)

​​Horizontal, permanent, dry pump installation. The submersible pump is installed in a dry pit, with flange connection to suction and discharge piping. ​

Specifications

Specifications

50 hz
60 hz
Metric
US
 
 
Pump
N 3153 HT 3 phase 4 poles 50hz US
N 3153 HT 3 phase 4 poles SmartRun 50hz US
N 3153 LT 3 phase 4 poles 50hz US
N 3153 LT 3 phase 6p 50hz US
N 3153 LT 3 phase 4 poles SmartRun 50hz US
N 3153 LT 3 phase 6p SmartRun 50hz US
N 3153 MT 3 phase 4 poles 50hz US
N 3153 MT 3 phase 4 poles SmartRun 50hz US
N 3153 SH 3 phase 2 poles 50hz US
N 3153 SH 3 phase 2 poles SmartRun 50hz US
N 3153 HT 3 phase 4 poles 50hz Metric
N 3153 HT 3 phase 4 poles SmartRun 50hz Metric
N 3153 LT 3 phase 4 poles 50hz Metric
N 3153 LT 3 phase 6p 50hz Metric
N 3153 LT 3 phase 4 poles SmartRun 50hz Metric
N 3153 LT 3 phase 6p SmartRun 50hz Metric
N 3153 MT 3 phase 4 poles 50hz Metric
N 3153 MT 3 phase 4 poles SmartRun 50hz Metric
N 3153 SH 3 phase 2 poles 50hz Metric
N 3153 SH 3 phase 2 poles SmartRun 50hz Metric
N 3153 HT 3 phase 4 poles 60hz US
N 3153 HT 3 phase 4 poles SmartRun 60hz US
N 3153 LT 3 phase 4 poles 60hz US
N 3153 LT 3 phase 6p 60hz US
N 3153 LT 3 phase 4 poles SmartRun 60hz US
N 3153 LT 3 phase 6p SmartRun 60hz US
N 3153 MT 3 phase 4 poles 60hz US
N 3153 MT 3 phase 4 poles SmartRun 60hz US
N 3153 SH 3 phase 2 poles 60hz US
N 3153 SH 3 phase 2 poles SmartRun 60hz US
N 3153 HT 3 phase 4 poles 60hz Metric
N 3153 HT 3 phase 4 poles SmartRun 60hz Metric
N 3153 LT 3 phase 4 poles 60hz Metric
N 3153 LT 3 phase 6p 60hz Metric
N 3153 LT 3 phase 4 poles SmartRun 60hz Metric
N 3153 LT 3 phase 6p SmartRun 60hz Metric
N 3153 MT 3 phase 4 poles 60hz Metric
N 3153 MT 3 phase 4 poles SmartRun 60hz Metric
N 3153 SH 3 phase 2 poles 60hz Metric
N 3153 SH 3 phase 2 poles SmartRun 60hz Metric
f) Frequency
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
g) Number of poles
4
4
4
6
4
6
4
4
2
2
4
4
4
6
4
6
4
4
2
2
4
4
4
6
4
6
4
4
2
2
4
4
4
6
4
6
4
4
2
2
h) Phase
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
d) Discharge outlet diameter
3 15/16 inch
3 15/16 inch
7 7/8 inch
9 13/16 inch
7 7/8 inch
9 13/16 inch
5 7/8 inch
5 7/8 inch
3 1/8 inch
3 1/8 inch
100 mm
100 mm
200 mm
250 mm
200 mm
250 mm
150 mm
150 mm
80 mm
80 mm
3 15/16 inch
3 15/16 inch
7 7/8 inch
9 13/16 inch
7 7/8 inch
9 13/16 inch
5 7/8 inch
5 7/8 inch
3 1/8 inch
3 1/8 inch
100 mm
100 mm
200 mm
250 mm
200 mm
250 mm
150 mm
150 mm
80 mm
80 mm
i) Rated power
10 hp - 18.1 hp
18.1 hp
10 hp - 18.1 hp
12 hp
18.1 hp
12 hp
10 hp - 18.1 hp
18.1 hp
14.8 hp - 20.1 hp
14.8 hp
7.5 kW - 13.5 kW
13.5 kW
7.5 kW - 13.5 kW
9 kW
13.5 kW
9 kW
7.5 kW - 13.5 kW
13.5 kW
11 kW - 15 kW
11 kW
12 hp - 20 hp
12 hp
12 hp - 20 hp
15 hp
12 hp
15 hp
12 hp - 20 hp
12 hp
17 hp - 23 hp
23 hp
8.9 kW - 14.9 kW
8.9 kW
8.9 kW - 14.9 kW
11.2 kW
8.9 kW
11.2 kW
8.9 kW - 14.9 kW
8.9 kW
12.7 kW - 17.2 kW
17.2 kW
j) Rated currents @400V
16 A - 27 A
27 A
16 A - 27 A
21 A
27 A
21 A
16 A - 27 A
27 A
19 A - 27 A
20 A
16 A - 27 A
27 A
16 A - 27 A
21 A
27 A
21 A
16 A - 27 A
27 A
19 A - 27 A
20 A
36 A - 52 A
19 A
36 A - 52 A
46 A
19 A
46 A
36 A - 52 A
19 A
43 A - 52 A
52 A
36 A - 52 A
19 A
36 A - 52 A
46 A
19 A
46 A
36 A - 52 A
19 A
43 A - 52 A
52 A
a) Impeller material
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
b) Impeller material option 1
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
e) Motor efficiency class
Standard, Premium efficiency (IE3)
Standard
Standard, Premium efficiency (IE3)
Standard
Standard
Standard
Standard, Premium efficiency (IE3)
Standard
Standard, Premium efficiency (IE3)
Standard
Standard, Premium efficiency (IE3)
Standard
Standard, Premium efficiency (IE3)
Standard
Standard
Standard
Standard, Premium efficiency (IE3)
Standard
Standard, Premium efficiency (IE3)
Standard
Standard, Premium efficiency (IE3)
Standard
Standard, Premium efficiency (IE3)
Standard
Standard
Standard
Standard, Premium efficiency (IE3)
Standard
Standard, Premium efficiency (IE3)
Standard
Standard, Premium efficiency (IE3)
Standard
Standard, Premium efficiency (IE3)
Standard
Standard
Standard
Standard, Premium efficiency (IE3)
Standard
Standard, Premium efficiency (IE3)
Standard
Performance Curves

Performance Curves

50 hz
60 hz
Metric
US
N 3153 HT 3 phase 4 poles 50hz US
N 3153 HT 3 phase 4 poles SmartRun 50hz US
N 3153 LT 3 phase 4 poles 50hz US
N 3153 LT 3 phase 6p 50hz US
N 3153 LT 3 phase 4 poles SmartRun 50hz US
N 3153 LT 3 phase 6p SmartRun 50hz US
N 3153 MT 3 phase 4 poles 50hz US
N 3153 MT 3 phase 4 poles SmartRun 50hz US
N 3153 SH 3 phase 2 poles 50hz US
N 3153 SH 3 phase 2 poles SmartRun 50hz US
N 3153 HT 3 phase 4 poles 50hz Metric
N 3153 HT 3 phase 4 poles SmartRun 50hz Metric
N 3153 LT 3 phase 4 poles 50hz Metric
N 3153 LT 3 phase 6p 50hz Metric
N 3153 LT 3 phase 4 poles SmartRun 50hz Metric
N 3153 LT 3 phase 6p SmartRun 50hz Metric
N 3153 MT 3 phase 4 poles 50hz Metric
N 3153 MT 3 phase 4 poles SmartRun 50hz Metric
N 3153 SH 3 phase 2 poles 50hz Metric
N 3153 SH 3 phase 2 poles SmartRun 50hz Metric
N 3153 HT 3 phase 4 poles 60hz US
N 3153 HT 3 phase 4 poles SmartRun 60hz US
N 3153 LT 3 phase 4 poles 60hz US
N 3153 LT 3 phase 6p 60hz US
N 3153 LT 3 phase 4 poles SmartRun 60hz US
N 3153 LT 3 phase 6p SmartRun 60hz US
N 3153 MT 3 phase 4 poles 60hz US
N 3153 MT 3 phase 4 poles SmartRun 60hz US
N 3153 SH 3 phase 2 poles 60hz US
N 3153 SH 3 phase 2 poles SmartRun 60hz US
N 3153 HT 3 phase 4 poles 60hz Metric
N 3153 HT 3 phase 4 poles SmartRun 60hz Metric
N 3153 LT 3 phase 4 poles 60hz Metric
N 3153 LT 3 phase 6p 60hz Metric
N 3153 LT 3 phase 4 poles SmartRun 60hz Metric
N 3153 LT 3 phase 6p SmartRun 60hz Metric
N 3153 MT 3 phase 4 poles 60hz Metric
N 3153 MT 3 phase 4 poles SmartRun 60hz Metric
N 3153 SH 3 phase 2 poles 60hz Metric
N 3153 SH 3 phase 2 poles SmartRun 60hz Metric
Accessories

Accessories

Accessories

Access Cover

  • Heavy-duty access cover
  • Suitable for pump stations located under roads
  • Made of ductile iron

Flygt TOP sump bottom with discharge connection and guide system

  • Flygt TOP patented geometry for a clean sump
  • Sediments are cleared by water turbulence
  • Discharge connection with MULTI-JOINT® pipe connection
  • Twin guide bars ensure correct pump position
  • Automatic pump hook-up to the discharge pipe

Dry pump installation, horizontal

  •   Submersible pumps in dry installations are flood proof and leakage free
  •   Motors bigger than 10kW feature built-in cooling and require no external ventilation
  •   Good service access to pump suction side with unique telescopic opening
  •   Flygt Z lifting equipment simplifies service
  •   Optional rails and service cart

Dry pit pump installation, vertical

  • Submersible pumps in dry installations are flood proof and leakage free
  • Motors bigger than 10kW have built-in cooling and require no external ventilation
  • Good service access to pump suction side
  • Complete installation kit with pump stand and suction pipe
  • Flexible installation

Competitor Adaptors

  • Flygt Connect adaptors are used for retrofitting Flygt submersible pumps in stations with pumps from other suppliers.
  • Flygt submersible pumps with self-cleaning N-technology give sustained high efficiency, bringing a low overall energy cost while also minimizing service calls.
  • Flygt pumps can replace pumps in most pump stations. Just fit the original sliding bracket on the Flygt pump.
Industries & Applications

Industries & Applications

Recommended Industries and Applications

Livestock & Poultry Agricultural Waste Management
Energy & Power Coal
Energy & Power Nuclear
General Industry Bypass and Backup Pumping
Mining & Quarrying / Aggregates > Production Xylem's Mining Wastewater Treatments for Reuse
Mining & Quarrying / Aggregates > Production Source Water
Wastewater > Sludge Handling Sludge Pumping
Potable / Drinking Water Potable / Drinking Water Pumping
Potable / Drinking Water Raw Water Intake
Stormwater & Flooding Storm Water Management Systems
Documentation & Tools

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