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The entire design of the 12" Lagoon Pump revolves around reducing resistance and improving flow. This results in the fastest load times with less horsepower!

PUMPS 12,000 GPM
Loads faster and provides better agitation than the competition. Unique 8” to 6” agitator for massive agitation capacity.
TRIPLE PORT OUTLET
Patented triple port header design pumps more while using half the fuel.
12" Lagoon Pump
STAND UP TO SAND
The White Iron Housing and Tungsten Carbide Seals provide ultimate durability in harsh sand environments.
HEADER SERIES CONCEPT
With multiple outlets, the manure is able to get out of the housing faster which will pump greater volumes of manure while using less horsepower.
Low Maintenance

LOW MAINTENANCE

Tungsten Carbide Mechanical Seal for ultimate protection.

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STANDARD FOLDING WHEELS

Hydraulically activated and provides stable operation of pump.

OPTIONAL: RADIO CONTROL

Optional wireless control of valve to switch from “agitate” to “fill”.

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LOW HOUSING INLET

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HEAVY LIFT UNDERCARRIAGE

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OPTIONAL: 12" LOAD STAND WITH 14" DISCHARGE

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THE HEADER SERIES DIFFERENCE

MIX IN 1/2 THE TIME
FINISH 20% SOONER
USE 50% LESS FUEL

Strongest Sealing Solution in the Industry

The MECH-TC sealing system, exclusive to the Nuhn Header Series, utilizes a tungsten carbide mechanical seal to effectively protect the drive line and bearings. Tungsten carbide is extremely hard and wear resistant, which results in extended seal life in the harshest environments. The sealing system has been designed to withstand sand and other abrasive compounds. The MECH-TC system is designed to withstand tremendous load with three bearings, 2 tapered bearings and one needle bearing. The system is encased in an oil bath for ease of maintenance.

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TECHNICAL SPECIFICATIONS

DRIVE LINE

  • #12 series driveshaft to tractor 
  • 1 3/4″ shaft with 4″OD hardened steel drive shaft sections
  • 10′ sections of connected with heavy duty 55 series universal joint
  • Completely enclosed drive assembly with an oil bath mechanical seal protecting bearing assembly
  • Large clean-out doors for easy access to bearings

AGITATOR

  • 8″ agitator with 6″ nozzle creates perfect combination of volume and pressure to mix a pit
  • End nozzle rotates 300°
  • Nozzle vertical rotation of 170°
Agitator Rotation Agitator Height Rotation Agitator Outlet Diameter Overall Width Spindle Size
12,000 GPM @ 980 RPM 285 HP 9,500 GPM @ 780 RPM 150HP 320° 160° 6" 9'4" 3"
Tire Size Drive Shaft Diameter Drive Shaft Yoke Size Sealing System Lubrication Style Hydraulic Control Main Frame Wear Materials Impeller Diameter Impeller Style Hydraulic Outrigger Legs
12 X 16.1 4" OD 55/80 series Mechanical Oil Bath Wireless 8" x 8" x 1/4" White Iron 20.5" 4 Blade Standard

FREQUENTYLY ASKED QUESTIONS