National Oilwell Varco (NOV)
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- NOV - Model SB Range - Muncher
NOV - Model SB Range -Muncher
Designed as an effective sewage grinder and to replace high speed macerators, the SB Muncher can save up to 85% of the energy requirements of a centrifugal force system. Typically it has a cutting tip speed 90% less than a high speed macerator system and also much lower vibration and noise levels.
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Being of a compact size for the smaller capacity flows, the unit operates as an independent unit for open channel or pipeline configuration. When combined with our transfer pump, the package provides a highly efficient sewage pumping system.
- Our ETOS cutters offer positive and effective solids maceration
- Cantilever shaft design with no bottom bearings or seals, to minimize maintenance costs
- Low cutter tip speeds ensure power is not wasted in `water horsepower` and abrasive wear rates are minimised
- Low speed also results in lower noise and vibration levels
- One piece cutter/box bearing housing to provide a simple, compact construction
- 3 year warranty on raw sewage applications for pipeline units
- Each Muncher is supplied with a programmable logic controller (PLC) to protect the machine against damage and overloads
- Munchers can be supplied to comply with the ATEX Directive 94/9/EC