PROCESS PUMPS: Gear & Progressive Cavity Pumps
Roper ROC Series Pump
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Gear & Progressive Cavity Pumps - Roper A Series Pump
Applications
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Chemical processing
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Pharmaceutical industries
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Injection and transfer applications of acids and solvents
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Trademarked design
Features
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Heavy duty stainless steel gear pumps for optimum chemical capability
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Back pull-out design for easy maintenance without disturbing piping
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One-piece "D" style bushings eliminate the need for wearplates and provide positive alignment and gear support
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Capable of operating at nominal speeds
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Good for up to 300 PSI differential pressures
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No integralrelief valve available, external relief recommended
Options
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Various drive arrangements are available. Close-coupled bracket and magnetic drive arrangements are available for the small series.
Standard
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Helical gears for quiet operation
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Bi-directional rotation
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Gauge connections on ports
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Back pullout design for easy disassembly without disturbing piping
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Seal flexibility - single, double, and cartridge
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Carbon graphite wearplates eliminate endplate wear
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Cast construction
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Flush/drain poerts on seal housing
Optional
Magnetic drive option for seal-less design

