GRINDERS AND SCREENS

GRINDERS AND SCREENS

Moyno, Inc. is a global leader in the design and development of the progressing cavity pump. Its technological advancements have resulted in superior fluids handling solutions for a wide range of applications including water-like liquids and shear-sensitive fluids, as well as viscous, abrasive, solids-laden slurries and sludges. Through advanced, in-house research and development, experienced engineers apply innovative design enhancements that differentiate Moyno products from the competition. The resulting enhanced customer value stems from the combination of proprietary Moyno Ultra® Technologies and extensive application knowledge.

EZSTRIP™ TR MUNCHER

The latest addition to the EZstrip™ family is a range of grinders offering a competitive solution to solids grinding and sludge conditioning. The EZstrip™ TR Munchers® all house the quick release access port allowing the cutter assembly to be maintained in place without removing the equipment, reducing maintenance time.

FEATURES FOR CT201

>> Quick release access port allows the cutter assembly to be maintained in-place without removing the equipment and therefore reduces maintenance time.
>> Rotational speed produces high torque, resulting in lower operating power at 1.5 or 2.2kW, which are available with energy efficient motors.
>> Lower cutter tip speeds dramatically reduce wear rates. Slow speeds also ensure low noise and vibration, and good abrasion resistance.
>> Off-loading requirements for ‘on-stand’ tankering are matched by the Munchers capacity.
>> Pull-back cutter stack allows removal without disturbing the pipeline.

FEATURES FOR CT203/205

>> Mono ETOS cutters offer positive and effective solids maceration
>> Shafts operate at differential speeds to promote a tearing action on the solids
>> Pull back cutter stack allows removal without disturbing the pipeline
>> Cantilever shaft design eliminates the need for bottom bearings and seals, significantly reducing wearing components
>> Patented built-in trash trap with clean-out ports to catch any rejected material
>> Low cutter tip speeds, low power and low noise level
>> Each Muncher is supplied with a programmable logic controller (PLC) to protect the machine against damage and overloads


SERIES A MUNCHER

The reliable Series S Muncher is well proven in its ability to effectively macerate raw sewage, sludge, screenings, and industrial process flows. Available for pipeline of channel installations, the shaft speed of 85 rpm offers low cutter tip speeds and therefore dramatically reduces wear rates in comparison to high speed macerators. The Series A Muncher can be packaged with Moyno’s pump to provide a highly effective macerating, screening, or pumping system.

FEATURES

>> Power savings, elimination of manual handling and associated transport costs, odor control, and automated operation are all achieved when installing Munchers to replace conventional screening systems to existing or proposed submersible pump stations
>> ETOS cutters offer positive and effective solids grinding
>> Optional high flow side rails allow higher capacities whilst reducing the possibility of solids passing through without being macerated – typically an increase in capacity of 40%
>> Can be installed in an existing concrete channel or in a fabricated frame, complete with guide rails, into existing submersible pump stations as a simple and quick retrofit
>> Each Muncher is supplied with a programmable logic controller (PLC) to protect the machine against damage and overloads
>> Muncher can be supplied to comply with the ATEX Directive 94/9/EC


DISCAM

The Discam is a unique grinder and screen system, which offers a much more effective and low maintenance alternative to handling screenings than conventional systems. With the ability to capture up to 95% of solids at 5mm or 9mm aperture sizes, this innovative solution combines a self-cleaning screen with a high torque grinder. No manual attendance or cleaning is required and disposal costs for handling debris extracted by traditional screening processes is eliminated.

The Discam is constructed using a series of shafts, two of which are fitted with interleaving cutters and spacers to give ‘positive displacement’ solids grinding, while the remaining shafts are fitted with overlapping and intermeshing discs. Easily retrofitted into existing sewage pump stations or inlet works, as well as installed in new build facilities, this high performance package is suitable for almost any type of waste water facility.

FEATURES

>> Power savings, elimination of manual handling and associated transport costs, odor control and automated operation are all achieved when installing a Discam to replace conventional screening systems to existing or proposed submersible pump stations
>> Intermeshing discs give a self-cleaning screen
>> Ability to remove up to 95% of solids at the given aperture sizes
>> Grinder allows liquid to pass through the cutter stacks, filtering, trapping, and macerating the entrained solids
>> Lower cutter tip speeds dramatically reduce impact load
>> Slow speeds also ensure low noise and vibration and good abrasion resistance
>> Screening apertures at 5 and 9 mm available
>> 1000mm, 1500mm and 2000mm channel depth options