Flygt 3000 series D 3069

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

Overview

Product Features
  • Robust and reliable
  • Free flow-through passage
  • Reduced wear
  • Low maintenance requirements
  • Handles sludge concentration up to 4% of dry solids

COMPACT WASTEWATER VORTEX PUMP

The Flygt D 3069 vortex pump is designed for high reliability. The impeller does not require adjustment and runs freely in the volute, providing free flow-through passage of solids and liquids. This completely eliminates the risk of clogging and low performance that results from faulty impeller adjustments and wear.

Engineered for demanding environments, the Flygt D 3069 easily transports media for municipal sewage, industrial wastewater and a wide range of other applications.

LOW MAINTENANCE REQUIREMENTS

The vortex design gives reduced radial forces on the impeller and shaft, which enables operation at very low flows or close to the shut-off head for extended periods without any damage or requirement for maintenance.

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. Available in Tungsten carbide (WCCR) or Silicone carbide (SiC) depending on pumped media.
  • Cast iron. Robust and durable.
  • Spin-out design protect seals from abrasive particles
  • Motor cable SUBCAB® specially developed for wastewater applications

 

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 (F)

 

Free standing, semi-permanent, submersible pump installation. Free standing pump with connection for discharge hose or pipe in sumps with restricted space. 

Portable (S)

 

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

Wet Pit (H)

 

Semi-permanent, submersible pump installation. Wet pit arrangement with the pump suspended under the discharge connection. The pump is automatically connected to the discharge pipe. 

 

Specifications

Specifications

50 hz
60 hz
Metric
US
 
 
General Information
D 3069 HT 1 phase 2 poles 50hz US
D 3069 HT 3 phase 2 poles 50hz US
D 3069 LT 1 phase 4 poles 65mm 50hz US
D 3069 LT 1 phase 4 poles 80mm 50hz US
D 3069 LT 3 phase 4 poles 65mm 50hz US
D 3069 LT 3 phase 4 poles 80mm 50hz US
D 3069 MT 1 phase 2 poles 65mm 50hz US
D 3069 MT 3 phase 2 poles 65mm 50hz US
D 3069 MT 3 phase 2 poles 50mm 50hz US
D 3069 HT 1 phase 2 poles 50hz Metric
D 3069 HT 3 phase 2 poles 50hz Metric
D 3069 LT 1 phase 4 poles 80mm 50hz Metric
D 3069 LT 1 phase 4 poles 65mm 50hz Metric
D 3069 LT 3 phase 4 poles 80mm 50hz Metric
D 3069 LT 3 phase 4 poles 65mm 50hz Metric
D 3069 MT 1 phase 2 poles 65mm 50hz Metric
D 3069 MT 3 phase 2 poles 65mm 50hz Metric
D 3069 MT 3 phase 2 poles 50mm 50hz Metric
D 3069 HT 1 phase 2 poles 60hz US
D 3069 HT 3 phase 2 poles 60hz US
D 3069 LT 1 phase 4 poles 80mm 60hz US
D 3069 LT 1 phase 4 poles 65mm 60hz US
D 3069 LT 3 phase 4 poles 65mm 60hz US
D 3069 LT 3 phase 4 poles 80mm 60hz US
D 3069 MT 3 phase 2 poles 65mm 60hz US
D 3069 MT 3 phase 2 poles 50mm 60hz US
D 3069 HT 1 phase 2 poles 60hz Metric
D 3069 HT 3 phase 2 poles 60hz Metric
D 3069 LT 1 phase 4 poles 65mm 60hz Metric
D 3069 LT 1 phase 4 poles 80mm 60hz Metric
D 3069 LT 3 phase 4 poles 65mm 60hz Metric
D 3069 LT 3 phase 4 poles 80mm 60hz Metric
D 3069 MT 3 phase 2 poles 65mm 60hz Metric
D 3069 MT 3 phase 2 poles 50mm 60hz Metric
Impeller material standard
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
1 15/16 inch
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
50 mm
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
1 15/16 inch
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
50 mm
Outlet width
1 15/16 inch
1 15/16 inch
2 9/16 inch
3 1/8 inch
2 9/16 inch
3 1/8 inch
2 9/16 inch
2 9/16 inch
Standard
50 mm
50 mm
80 mm
65 mm
80 mm
65 mm
65 mm
65 mm
Standard
1 15/16 inch
1 15/16 inch
3 1/8 inch
2 9/16 inch
2 9/16 inch
3 1/8 inch
2 9/16 inch
Standard
50 mm
50 mm
65 mm
80 mm
65 mm
80 mm
65 mm
Standard
Motor efficiency class
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
50 hz
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
50 hz
Standard
Standard
Standard
Standard
Standard
Standard
Standard
60 hz
Standard
Standard
Standard
Standard
Standard
Standard
Standard
60 hz
Frequency
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
2
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
50 hz
2
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
2
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
60 hz
2
Number of poles
2
2
4
4
4
4
2
2
3~
2
2
4
4
4
4
2
2
3~
2
2
4
4
4
4
2
3~
2
2
4
4
4
4
2
3~
Phase
1~
3~
1~
1~
3~
3~
1~
3~
2.3 hp - 3.2 hp
1~
3~
1~
1~
3~
3~
1~
3~
1.7 kW - 2.4 kW
1~
3~
1~
1~
3~
3~
3~
2 hp - 3.8 hp
1~
3~
1~
1~
3~
3~
3~
1.5 kW - 2.8 kW
Rated power
2 hp
2.3 hp - 3.2 hp
1.7 hp
1.7 hp
2 hp - 2.7 hp
2 hp - 2.7 hp
2 hp
3.2 hp
3.9 A - 5.2 A
1.5 kW
1.7 kW - 2.4 kW
1.3 kW
1.3 kW
1.5 kW - 2 kW
1.5 kW - 2 kW
1.5 kW
2.4 kW
3.9 A - 5.2 A
2.3 hp
2.7 hp - 3.8 hp
2 hp
2 hp
2.4 hp - 3.2 hp
2.4 hp - 3.2 hp
3.8 hp
6.1 A - 10 A
1.7 kW
2 kW - 2.8 kW
1.5 kW
1.5 kW
1.8 kW - 2.4 kW
1.8 kW - 2.4 kW
2.8 kW
6.1 A - 10 A
Rated currents
9.4 A
3.9 A - 5.2 A
8.7 A
8.7 A
4.3 A - 5 A
4.3 A - 5 A
9.4 A
5.2 A
9.4 A
3.9 A - 5.2 A
8.7 A
8.7 A
4.3 A - 5 A
4.3 A - 5 A
9.4 A
5.2 A
10 A
8.5 A - 10 A
9.4 A
9.4 A
4.9 A - 5.5 A
4.9 A - 5.5 A
10 A
10 A
8.5 A - 10 A
9.4 A
9.4 A
4.9 A - 5.5 A
4.9 A - 5.5 A
10 A
Performance Curves

Performance Curves

50 hz
60 hz
Metric
US
D 3069 HT 1 phase 2 poles 50hz US
D 3069 HT 3 phase 2 poles 50hz US
D 3069 LT 1 phase 4 poles 65mm 50hz US
D 3069 LT 1 phase 4 poles 80mm 50hz US
D 3069 LT 3 phase 4 poles 65mm 50hz US
D 3069 LT 3 phase 4 poles 80mm 50hz US
D 3069 MT 1 phase 2 poles 65mm 50hz US
D 3069 MT 3 phase 2 poles 65mm 50hz US
D 3069 MT 3 phase 2 poles 50mm 50hz US
D 3069 HT 1 phase 2 poles 50hz Metric
D 3069 HT 3 phase 2 poles 50hz Metric
D 3069 LT 1 phase 4 poles 80mm 50hz Metric
D 3069 LT 1 phase 4 poles 65mm 50hz Metric
D 3069 LT 3 phase 4 poles 80mm 50hz Metric
D 3069 LT 3 phase 4 poles 65mm 50hz Metric
D 3069 MT 1 phase 2 poles 65mm 50hz Metric
D 3069 MT 3 phase 2 poles 65mm 50hz Metric
D 3069 MT 3 phase 2 poles 50mm 50hz Metric
D 3069 HT 1 phase 2 poles 60hz US
D 3069 HT 3 phase 2 poles 60hz US
D 3069 LT 1 phase 4 poles 80mm 60hz US
D 3069 LT 1 phase 4 poles 65mm 60hz US
D 3069 LT 3 phase 4 poles 65mm 60hz US
D 3069 LT 3 phase 4 poles 80mm 60hz US
D 3069 MT 3 phase 2 poles 65mm 60hz US
D 3069 MT 3 phase 2 poles 50mm 60hz US
D 3069 HT 1 phase 2 poles 60hz Metric
D 3069 HT 3 phase 2 poles 60hz Metric
D 3069 LT 1 phase 4 poles 65mm 60hz Metric
D 3069 LT 1 phase 4 poles 80mm 60hz Metric
D 3069 LT 3 phase 4 poles 65mm 60hz Metric
D 3069 LT 3 phase 4 poles 80mm 60hz Metric
D 3069 MT 3 phase 2 poles 65mm 60hz Metric
D 3069 MT 3 phase 2 poles 50mm 60hz Metric
Accessories

Accessories

Accessories

Flygt Shaft Units

  • Precise tolerances and proper balancing
  • Carefully machined radiuses
  • Durable and corrosion-resistant shaft
  • Improved shaft and impeller assembly

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

Flygt Stators

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

Basic repair kits

  • ​Simplified handling
  • Time savings
  • Lower costs
  • Fast delivery
  • High-quality parts
  • O-rings included

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

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
Industries & Applications

Industries & Applications

Recommended Industries and Applications

Documentation & Tools

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