CHANNEL UNITS LATEST FEATURES

In Channel Stack tightening
Allows access to the stack tightening screw through the upper end housing.

Low Profile Bottom End Housing
Allows more of the cutting chamber to be submerged and active

Narrow Unit Construction
At 11 3/4 wide, the unit can be installed in 12 wide channels with no additional civil work required.

High Flow Rigid Side Rails
New design allows higher flow while capturing solids and guiding them into the cutting chamber

Bushing Deflector Integrated in End Housing
Covers the bushing as well as one cutter and spacer on each shaft to ensure all particles are ground by the cutters


LATEST BENEFITS

Ease of Maintenance
In-channel stack tightening allows the Muffin Monster to remain in the wastewater stream during stack tightening. Access to the tightening screw is through the top cover.

Improved Performance
Low profile end housing reduces head drop through the unit and increases the cutting efficiency of the Muffin Monster.

High flow side rails provide a greater open area for high flow with less surface friction for the water to overcome.

Increased Unit Lift
Integral bushing deflector prevents seal bushing damage from rocks, bones, metals, etc., thus increasing unit life.

The side rails’ rigid structure between housings eliminates shaft fatigue by permitting seal cartridges to float.

CHANNEL FRAMES

Muffin Monster channel frames come in shapes and sizes to fit almost any application imaginable:

  • Standard single unit channel frames

  • Frames for wet well installations

  • Double unit channel frames for larger flow ranges

Talk to a JWC Environmental sales representative about fitting a channel frame for your application.

 

MOTOR OPTIONS

Electric Drive Systems:

  • 3 and 5 Horsepower Motors

  • TEFC

  • Explosion Proof

  • Hostile Environments

Hydraulic Drive Systems:

  • 5 Horsepower Power Packs

  • TEFC

  • Explosion Proof

  • Hostile Environments

IN-LINE UNITS LATEST FEATURES

Unibody Housing
Eliminates several gasket joints, thus reducing the potential for leaking. Housing remains inline while cutter cartridge may be removed for repair.

Top Stack Tightening Capability
This decreases maintenance time, which previously required disassembly, from several hours to minutes.

Combination 5 tooth double edge/11 tooth cam cutter
Cleans out three times faster than the previous 5 tooth/5 tooth combination, thus directly increasing the life of all drive related components.

Seal Rating of 90 PSI
Combines seal and bearing in one unit, utilizing JWCE's superior tungsten carbide seal for trouble free operation, convenient replacement, and reliable performance to 90 PSI.

 

LATEST BENEFITS

  • 12-inch cutter stack fits all 4,6 and 8-inch pipeline sizes

  • 24-inch cutter stack fits all 10 and 12-inch pipeline sizes

  • One spare cutter cartridge can serve as standby for several size units

  • Special Change Out Offer on any existing (Model 30001) in-line Muffin Monster

NEW MAINTENANCE BAR SCREEN

  • Allows flow to be re-established while maintenance is performed on the modular drive and cutter cartridge system.

  • Easy installation by aligning top cover bar screen with existing bolt pattern.

  • Captures large particles to protect downstream equipment during interim Period.

 

MODULAR DESIGN THROUGHOUT

  • Modular componentry allows quick access to cutter stack, thus reducing cutter replacement to minutes.
  • Two shafted cutter cartridge and drive system can now be removed from the Unibody housing as one assembly, leaving the Unibody housing in line during repair.
  • Top and bottom end housing now feature a modular bearing seal cartridge, which is easily moved as one piece.
  • Quick maintenance stack nuts are exposed on top for quick and easy inline stack tightening.
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