It looks like you are coming from United States, but the current site you have selected to visit is Korea. Do you want to change sites?

Yes, please. No. Keep me on the current site.

Flygt Channel Impeller Pumps C 3351

Overview Specifications Performance Curves Industries & Applications Documentation & Tools
Overview

Overview

Product Features
  • High efficiency
  • Excellent flow passing properties
  • Motors with high power density
  • Robust and reliable

WASTEWATER CHANNEL IMPELLER PUMP

The classic C-pumps with shrouded impellers have proven themselves over the years and are designed to handle different types of media.

The C 3351 three-channel impeller is available in cast iron or duplex stainless steel with excellent flow passing properties that reduce clogging in the impeller channel. A narrow gap between the interchangeable wear rings ensures high efficiency. 

ROBUST AND RELIABLE DESIGN

  • The 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.
  • Martensitic stainless steel shaft for maximum strength and corrosive resistance
  • Optional duplex stainless steel shaft for superior corrosive resistance
  • Double mechanical seal system. Two sets of mechanical shaft seals work independently to provide double security. They are available in Tungsten carbide (WCCR) or Silicone carbide (SiC) depending on pumped media.
  • Motor cable SUBCAB® specially developed for submersible use

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
C 3351 3 phase 6p 650 50hz US
C 3351 3 phase 8p 850 50hz US
C 3351 3 phase 6p 650 50hz Metric
C 3351 3 phase 8p 850 50hz Metric
C 3351 3 phase 8p 850 60hz US
C 3351 3 phase 6p 650 60hz US
C 3351 3 phase 8p 850 60hz Metric
C 3351 3 phase 6p 650 60hz Metric
f) Frequency
50 hz
50 hz
50 hz
50 hz
60 hz
60 hz
60 hz
60 hz
g) Number of poles
6
8
6
8
8
6
8
6
h) Phase
3~
3~
3~
3~
3~
3~
3~
3~
d) Discharge outlet diameter
350 inch
350 inch
350 mm
350 mm
13 3/4 inch
13 3/4 inch
350 mm
350 mm
i) Rated power
355.4 hp - 777.8 hp
288.3 hp - 388.9 hp
265 kW - 580 kW
215 kW - 290 kW
430 hp - 620 hp
580 hp - 1040 hp
320.7 kW - 462.3 kW
432.5 kW - 775.5 kW
j) Rated currents @400V
38 A - 112 A
49 A - 66 A
38 A - 112 A
49 A - 66 A
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
a) Impeller material
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Stainless steel
Stainless steel
Stainless steel
Stainless steel
b) Impeller material option 1
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Standard
Standard
Standard
Standard
e) Motor efficiency class
Standard
Standard
Standard
Standard
Performance Curves

Performance Curves

50 hz
60 hz
Metric
US
C 3351 3 phase 6p 650 50hz US
C 3351 3 phase 8p 850 50hz US
C 3351 3 phase 6p 650 50hz Metric
C 3351 3 phase 8p 850 50hz Metric
C 3351 3 phase 8p 850 60hz US
C 3351 3 phase 6p 650 60hz US
C 3351 3 phase 8p 850 60hz Metric
C 3351 3 phase 6p 650 60hz Metric
Industries & Applications

Industries & Applications

Recommended Industries and Applications

Coal
Energy & Power Coal
Nuclear
Energy & Power Nuclear
Bypass and Backup Pumping
General Industry Bypass and Backup Pumping
Dry Dock Drainage
Ports, Harbors & Shipping Dry Dock Drainage
Dry Dock Drainage
Commercial Ship Building Dry Dock Drainage
Source Water
Mining & Quarrying / Aggregates > Production Source Water
Sewage Bypass
Wastewater Sewage Bypass
Raw Water Intake & Treatment Systems
Potable / Drinking Water Raw Water Intake & Treatment Systems
Potable / Drinking Water Pumping
Potable / Drinking Water Potable / Drinking Water Pumping
Storm Water Management Systems
Stormwater & Flooding Storm Water Management Systems
Documentation & Tools

Interactive Tools

Technical Product Information

Get additional technical information about your Xylem products here. Can only be viewed in Internet Explorer.

Related Products & Services