Download - Fristam Centrifugal pumps
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Fristam Centrifugal Pumps
FP FPX FPR
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Outline
• Specifications
• Benefits
• Features• FP, FPX, FPR
• Options
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Centrifugal Pump Specs
• Flow Rate: up to 2000 GPM• Product viscosity up to 1200 cps • Maximum inlet pressure 150 PSI • Discharge Pressure: up to 450 ft. head
(195 PSI)• Motor Size: up to 100 HP • C-Face motors standard• Internal mechanical seal
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Centrifugal Pump Benefits
• High Efficiency• Low Maintenance• Gentle Product Handling• CIP’ability• Low NPSH Requirements• Long Seal Life• Quiet Operation• Reliability and Durability
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Features
• Designed To The Highest Sanitary Standards
• Heavy-Duty Construction• Close Internal Clearances
• Optimized Impeller
• Self-Aligning Shaft
• Internal Seal
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High Sanitary Standards
• 3A• USDA• FDA
• ISO 9001
• Benefits– CIP’able– Reliable
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Heavy Cast Construction
• Castings & Forgings– Other pumps are
stamped
• Benefits– Less Noise
• Due to mass
– Low Maintenance• Handle hydraulic shock• Withstand cavitation
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Close Internal Clearance
• Clearances Down To 0.5 mm (0.02”)
• Benefits– High Efficiency– Low NPSH Requirements– Gentle Product Handling
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Optimized Impellers
• ‘Optimized Vane Angle’ Design
• Benefits– High Efficiency– Gentle Product
Handling– Less Noise– Long Seal Life
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Self-Aligning Shaft
• Concentric Collar– No run-out
• Low Maintenance– Easy installation– Easy gapping
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Superior Seal Design
• Internal Seal – Uses product’s own cooling and lubrication
• Benefits– Low Maintenance
• Easy to change
– Long Seal Life• Life expectancy of years
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FP Series
– FP introduced in 1936 in Germany
– Brought to the US on evaporator systems
– Became a favorite on demanding process applications
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FPX Series
– FPX introduced in 1987
– Lighter duty alternative to the FP
– Same hydraulic performance as FP
– Single seal only
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FPR Series
– Introduced in 2004– Features front pull-out
seal for inline changes– Same hydraulic
performance as FP and FPX
– Can replace both FP and FPX
– Single or double seal
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FPR Benefits
• Easy maintenance – Less parts inventory needed – Simpler seal installation– Half the number of shafts due to standard seal design– Simpler shaft design and self-aligning– No special tools needed– Reduction in seal components
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FPR Selection Advantage
• 26 models• Able to pick the best model for the duty
– Better efficiency– Lower power consumption– Less shear damage – Low speed vs. high speed– One source for all needs
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1750 RPM Composite Curves
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3500 RPM Composite Curves
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FPR Front Pull-Out Seal
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FPR Single Mechanical Seal
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FPR Double Mechanical Seal
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Centrifugal Options
• Inlet/outlet fittings• Seal piping & drains• Finishes & coatings• Legs, carts, bases, flange support• Seal types and materials• Jacketed housing & cover• Aseptic pump• WFI pump• Testing & documentation
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Fristam Pumps