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Flygt 3000 series M 3069

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

Overview

Product Features
  • Use for heavy-duty shredding applications
  • Non-clogging design
  • Reliable operation
  • Heavy-duty cutting device

HARD WORKING, HEAVY-DUTY GRINDER PUMP

The Flygt M 3069 grinder pump is a high-performing submersible, centrifugal pump. Excellent for pumping wastewater in residential, commercial and agricultural applications. The grinder pump reduces waste content to fine slurry, pumped through small-diameter pipes. The main application for Flygt M 3069 is pressurized sewage systems that are generally used when flat land, uphill topography, surface rock and high water tables pose tough challenges for conventional gravity systems.

For high-head applications, up to 70 m head, a progressive-cavity grinder pump version is available.

Whether you need a single grinder pump, a complete pump station or an entire wastewater system, Xylem offers a smart and economical delivery of wastewater to the nearest pump station or sewer main.

RELIABLE OPERATION

The M 3069 is engineered to meet all challenges of a wastewater system. It comes equipped with a unique impeller for optimum hydraulic efficiency and a heavy-duty cutting device, which grinds solids into 5 × 15 mm particles to enable easily transporting fluids through small-diameter pipes.

All components are specially designed and manufactured to optimize operation and prolong pump service life.

• 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.

• Made of robust and durable cast iron

• Spin-out design that protect seals from abrasive particles

• Motor cable SUBCAB® specially developed for submersible use

Specifications

Specifications

50 hz
60 hz
Metric
US
 
 
General Information
Impeller material standard
Outlet width
Motor efficiency class
Frequency
Number of poles
Phase
Rated power
Rated currents
M 3069 HT 1 phase 2 poles 50hz US
Grey cast iron
1 9/16 inch
Standard
50 hz
2
1~
2 hp
9.4 A
M 3069 HT 3 phase 2 poles 50hz US
Grey cast iron
1 9/16 inch
Standard
50 hz
2
3~
2.3 hp - 3.2 hp
3.9 A - 5.2 A
M 3069 HT 1 phase 2 poles 50hz Metric
Grey cast iron
40 mm
Standard
50 hz
2
1~
1.5 kW
9.4 A
M 3069 HT 3 phase 2 poles 50hz Metric
Grey cast iron
40 mm
Standard
50 hz
2
3~
1.7 kW - 2.4 kW
3.9 A - 5.2 A
M 3069 HT 1 phase 2 poles 60hz US
Grey cast iron
1 9/16 inch
Standard
60 hz
2
1~
2.3 hp
10 A
M 3069 HT 3 phase 2 poles 60hz US
Grey cast iron
1 9/16 inch
Standard
60 hz
2
3~
2.7 hp - 3.8 hp
5.9 A - 8.5 A
M 3069 HT 1 phase 2 poles 60hz Metric
Grey cast iron
40 mm
Standard
60 hz
2
1~
1.7 kW
10 A
M 3069 HT 3 phase 2 poles 60hz Metric
Grey cast iron
40 mm
Standard
60 hz
2
3~
2 kW - 2.8 kW
5.9 A - 8.5 A
Performance Curves

Performance Curves

50 hz
60 hz
Metric
US
M 3069 HT 1 phase 2 poles 50hz US
M 3069
M 3069 HT 3 phase 2 poles 50hz US
M 3069
M 3069 HT 1 phase 2 poles 50hz Metric
M 3069
M 3069 HT 3 phase 2 poles 50hz Metric
M 3069
M 3069 HT 1 phase 2 poles 60hz US
M 3069
M 3069 HT 3 phase 2 poles 60hz US
M 3069
M 3069 HT 1 phase 2 poles 60hz Metric
M 3069
M 3069 HT 3 phase 2 poles 60hz Metric
M 3069
Accessories

Accessories

Accessories

Griploc™ Mechanical Face Seals

  • Resistant to heat, clogging and wear
  • Outstanding leakage prevention
  • Easy to mount
  • Patented Griploc™ functionality
  • Active Seal™-technology on selected variants

Flygt Basic Repair Kits

  • All parts needed to overhaul a Flygt pump drive unit
  • Minimize delays due to missing parts
  • Lower price compared to purchasing parts separately
  • Stocked at Xylem Distribution Centers for direct and fast delivery
  • Simpler handling and administration

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

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

Bearings

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

Industries & Applications

Recommended Industries and Applications

Documentation & Tools

Interactive Tools

Technical Product Information
Technical Product Information

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