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ROTOMAXX III

The Rotomaxx III  with in‐line helical bevel gearmotor, known for their efficiency, is designed for the most demanding operating environments for hygienic applications.

OVERVIEW

Our innovative modular design effortlessly adapts to a wide range of shaft diameters, gear ratios, and motor horsepower configurations. It features flexible couplings strategically positioned between the motor/gearbox and gearbox/drive shaft. This thoughtful engineering not only shields the gear drive from sudden shock loads but also effectively minimizes vibrations. Moreover, it adeptly separates the shaft bending moment and deflection loads from the gearbox's torque loads. This advanced design ensures both enhanced durability and optimal performance, reflecting our commitment to providing supportive and reliable solutions that cater to your unique operational needs.

Key Features:

  • Tank volumes to 100,000+ gallons
  • Maintenance‐free, greased‐for‐life, sealed bearings in bearing frame
  • Premium high efficiency, ground helical bevel gearing provides 20‐30% more efficient gearing than conventional worm gearing
  • Synthetic lubrication in gear drives
  • Up to 50 HP input
  • Output torque up to 30,000 in‐lbs with 1.25 service factor
  • Impellers can be welded for 3-A sanitary compliance
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Rotomaxx III

Model Specifications

Scroll to the right if needed to view all information. 

Configurations
300 RMAX
400 RMAX
500 RMAX
Output Speed
13 – 311
12 – 240
12 – 240
HP / Kw Range
1 – 7.5 hp / .75 – 5.6 Kw
1 – 10 hp / .75 – 7.46 Kw
1 – 20 hp / .75 – 14.91 Kw
Shaft Diameter (in. / mm)
2.5” & 3.0”
3.5” & 4.0”
4.5” & 5.0”
Max. Shaft Length (in. / mm)
up to 144″
up to 200″
up to 260″
Impeller Diameter (in. / mm)
up to 50 in. / 1270mm
up to 65 in. / 1651mm
up to 80 in. / 2032mm
Pumping Rate @ 1 cps (gpm/lpm)
up to 54,000 gpm
up to 80,000 gpm
up to 125,000 gpm
Additional Customized Solutions

Rotomaxx III Options

SEALS

  • CIP or vacuum lip seals
  • Single mechanical dry running seals
  • Double mechanical liquid-barrier seals

MOUNTING

  • 3-A compliant pedestals
  • ANSI Flanges
  • I-Line Sanitary Ferrules

MOTORS

  • 3/60/230/460 Volts (std.) or 575 Volts
  • White Washdown-duty
  • 304SS Washdown-duty
  • 304 SS Pharmaceutical Grade
    (also available in 1/60/115 VAC up to 1.5 HP)
  • TEXP

MORE

  • Variable speed drives
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