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Flygt Channel Impeller Pumps C 3800

Overview Specifications Performance Curves Accessories 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 3800 four-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 3800 3 phase 12 poles 1240 50hz US
C 3800 3 phase 8p 840 50hz US
C 3800 3 phase 10p 1040 50hz US
C 3800 3 phase 12 poles 1240 50hz Metric
C 3800 3 phase 8p 840 50hz Metric
C 3800 3 phase 10p 1040 50hz Metric
C 3800 3 phase 14 poles 1440 60hz US
C 3800 3 phase 10p 1040 60hz US
C 3800 3 phase 12 poles 1240 60hz US
C 3800 3 phase 14 poles 1440 60hz Metric
C 3800 3 phase 10p 1040 60hz Metric
C 3800 3 phase 12 poles 1240 60hz Metric
f) Frequency
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
g) Number of poles
12
8
10
12
8
10
14
10
12
14
10
12
h) Phase
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
3~
d) Discharge outlet diameter
31 1/2 inch
31 1/2 inch
31 1/2 inch
800 mm
800 mm
800 mm
31 1/2 inch
31 1/2 inch
31 1/2 inch
800 mm
800 mm
800 mm
i) Rated power
301.7 hp - 435.8 hp
536.4 hp - 751 hp
435.8 hp - 737.6 hp
225 kW - 325 kW
400 kW - 560 kW
325 kW - 550 kW
240 hp - 460 hp
580 hp - 845 hp
350 hp - 730 hp
179 kW - 343 kW
432.5 kW - 630.1 kW
261 kW - 544.4 kW
j) Rated currents @400V
455 A - 665 A
730 A - 1005 A
615 A - 1045 A
455 A - 665 A
730 A - 1005 A
615 A - 1045 A
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
a) Impeller material
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Standard
Standard
Standard
Standard
Standard
Standard
e) Motor efficiency class
Standard
Standard
Standard
Standard
Standard
Standard
Performance Curves

Performance Curves

50 hz
60 hz
Metric
US
C 3800 3 phase 12 poles 1240 50hz US
C 3800 3 phase 8p 840 50hz US
C 3800 3 phase 10p 1040 50hz US
C 3800 3 phase 12 poles 1240 50hz Metric
C 3800 3 phase 8p 840 50hz Metric
C 3800 3 phase 10p 1040 50hz Metric
C 3800 3 phase 14 poles 1440 60hz US
C 3800 3 phase 10p 1040 60hz US
C 3800 3 phase 12 poles 1240 60hz US
C 3800 3 phase 14 poles 1440 60hz Metric
C 3800 3 phase 10p 1040 60hz Metric
C 3800 3 phase 12 poles 1240 60hz Metric
Accessories

Accessories

Genuine Parts

Stators

  • Optimal motor performance and extended motor lifetime 
  • Increased pump and mixer efficiency
  • High safety margin 
  • Optimized heat transfer and tolerance of high operating temperatures 
  • Minimized risk of short circuits 
  • Reliable variable frequency drive (VFD) operation

Shaft units

  • Made of durable and corrosion-resistant materials
  • Produced to the most precise tolerances
  • Maintain balance during rotation
  • Ensure high and consistent motor efficiency

Active Seal Technology

  • Patented design
  • Zero leakage
  • Less downtime
  • Lower maintenance costs
  • Increased equipment lifetime

Bearings

  • Carefully tested and selected
  • Correct lubrication
  • Protect bearing and grease from debris and contamination
  • Single supplier with unique Flygt part numbers

Active Seal™ Technology

  • Unique patented design 
  • Zero leakage ensured
  • Less downtime 
  • Lower maintenance costs 
  • Increased equipment lifetime

Valve Repair Kit

  • Includes all parts needed for normal repair of flush valve
  • Contains the correct O-rings and membranes – rubber parts that are subject to wear and aging
  • If other parts need to be replaced as well, all flush valve parts are available for purchase as separate spare parts

SUBCAB® Cables

  • Long lifetime thanks to highly resistant materials
  • Reliable leak-free fit
  • Prevent insulation deterioration
  • Built-in monitoring cores
  • Screened versions for variable frequency drive (VFD) operation
  • Approved for explosion-proof and mining applications
Industries & Applications

Industries & Applications

Recommended Industries and Applications

Documentation & Tools

Interactive Tools

Technical Product Information

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