Fristam Centrifugal pumps

Fristam Centrifugal Pumps

FP FPX FPR

Outline

• Specifications

• Benefits

• Features• FP, FPX, FPR

• Options

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

Centrifugal Pump Benefits

• High Efficiency• Low Maintenance• Gentle Product Handling• CIP’ability• Low NPSH Requirements• Long Seal Life• Quiet Operation• Reliability and Durability

Features

• Designed To The Highest Sanitary Standards

• Heavy-Duty Construction• Close Internal Clearances

• Optimized Impeller

• Self-Aligning Shaft

• Internal Seal

High Sanitary Standards

• 3A• USDA• FDA

• ISO 9001

• Benefits– CIP’able– Reliable

Heavy Cast Construction

• Castings & Forgings– Other pumps are

stamped

• Benefits– Less Noise

• Due to mass

– Low Maintenance• Handle hydraulic shock• Withstand cavitation

Close Internal Clearance

• Clearances Down To 0.5 mm (0.02”)

• Benefits– High Efficiency– Low NPSH Requirements– Gentle Product Handling

Optimized Impellers

• ‘Optimized Vane Angle’ Design

• Benefits– High Efficiency– Gentle Product

Handling– Less Noise– Long Seal Life

Self-Aligning Shaft

• Concentric Collar– No run-out

• Low Maintenance– Easy installation– Easy gapping

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

FP Series

– FP introduced in 1936 in Germany

– Brought to the US on evaporator systems

– Became a favorite on demanding process applications

FPX Series

– FPX introduced in 1987

– Lighter duty alternative to the FP

– Same hydraulic performance as FP

– Single seal only

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

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

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

1750 RPM Composite Curves

3500 RPM Composite Curves

FPR Front Pull-Out Seal

FPR Single Mechanical Seal

FPR Double Mechanical Seal

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

Fristam Pumps