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Flygt Grinder Pumps M 3090

Overview Specifications Performance Curves 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 3090 grinder 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 3090 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.

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 3090 is engineered to meet the challenges of wastewater systems. It comes equipped with a unique impeller for optimum hydraulic efficiency and a heavy-duty cutting device, which grinds solids into small particles for easy transport through small-diameter pipes. This eliminates the risk of clogging.

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

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. 

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
 
 
Pump
M 3090 HT 3 phase 2 poles 50hz US
M 3090 HT 3 phase 2 poles 50hz Metric
M 3090 HT 1 phase 2 poles 60hz US
M 3090 HT 3 phase 2 poles 60hz US
M 3090 HT 1 phase 2 poles 60hz Metric
M 3090 HT 3 phase 2 poles 60hz Metric
f) Frequency
50 hz
50 hz
60 hz
60 hz
60 hz
60 hz
g) Number of poles
2
2
2
2
2
2
h) Phase
3~
3~
1~
3~
1~
3~
d) Discharge outlet diameter
1 9/16 inch
40 mm
1 9/16 inch
1 9/16 inch
40 mm
40 mm
i) Rated power
5.8 hp
4.3 kW
3.7 hp - 5.5 hp
5.5 hp
2.8 kW - 4.1 kW
4.1 kW
j) Rated currents @400V
8.7 A
8.7 A
15 A - 22 A
14 A
15 A - 22 A
14 A
a) Impeller material
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
Grey cast iron
e) Motor efficiency class
Performance Curves

Performance Curves

50 hz
60 hz
Metric
US
M 3090 HT 3 phase 2 poles 50hz US
M 3090 HT 3 phase 2 poles 50hz Metric
M 3090 HT 1 phase 2 poles 60hz US
M 3090 HT 3 phase 2 poles 60hz US
M 3090 HT 1 phase 2 poles 60hz Metric
M 3090 HT 3 phase 2 poles 60hz Metric
Industries & Applications

Industries & Applications

Recommended Industries and Applications

Documentation & Tools

Interactive Tools

Technical Product Information

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

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