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Published byRoland Gardner Modified over 6 years ago
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Optimum Pump Performance for Process Applications
Operating Speeds: 3,600 rpm 1,800 rpm 1,200 rpm 12 flow rates from 1 to 200 gpm 6 sizes from 3/4" to 3" Available in ductile iron and stainless steel
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Voice of the Market Up Time Reliability
Seals account for 60% of pump failures Two seals double the rate of failure Seals must be commercially available Reduce or Eliminate Preventative Maintenance Gear reduction adds cost, lowers reliability Ease of Repair
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Design Specifications
Reliable Continuous Duty Operation Motor Speed to Eliminate Gear Reduction Single Commercial Mechanical Seal 125 psi rated (high pressure options) Low Operating Noise, Cavitation Compatible No PM Required Ease of Repair
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Design Attributes Internal Velocity Shaft Stress Bearing Loads
Vane Stress
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Patent Pending Shaft & Rotor Configuration
Heavy-duty shaft and rotor offers high fatigue and bending strength and minimizes shaft and vane stress to provide unparalleled operational consistency and reliability under a wide range of operating conditions Engineered to allow for specific velocity and pressure profiles for best in class reliability, performance and efficiency
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Patent Pending Shaft & Rotor Configuration
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Product Results
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Optimum Pump Performance for Process Applications
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Hydrodynamic Journal Bearing
Hydrodynamic Condition psi
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Hydrodynamic Journal Bearing
Hydrodynamic Condition psi
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Hydrodynamic Journal Bearing
Hydrodynamic Condition psi
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Hydrodynamic Journal Bearing
Fluid boundary forming principle eliminates shaft to bearing contact The shaft hydroplanes above the bearing surface on a cushion of liquid In this hydrodynamic condition there is no metal-to-metal contact or wear and bearing life can be indefinite Engineered to achieve hydrodynamic mode (full film operation – the point offering the lowest bearing friction and least wear) faster than any other pump in its class – particularly with low viscosity liquids – to preserve bearing life.
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Hydrodynamic Journal Bearing
Maintains optimum bearing characteristics even under a wide range of operating conditions. Reduced shaft/bearing contact minimizes friction and results in higher mechanical efficiency and energy cost savings.
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Patented Cavitation/Noise Suppression Liner
Unique to vane technology, this patented innovation offers multiple benefits: Controls cavitation to minimize the wear effects, maintenance and costs associated with challenging installations Reduces noise levels up to 15 dbA Replaceable liner - protects the pump casing and extends service life
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Optimum Pump Performance for Process Applications
High performance, sustained efficiency Motor speed design No gear reducer – small footprint One mechanical seal and sealed-for-life bearings Patented cavitation suppression liner Self-priming, low-shear
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Pressure Relief Valve Superior ability to hold pressures under variable flow conditions Protects your pump against damage caused by pressure build up Highly-engineered – provides better control over set points and operating conditions Lowers heat generation
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Pressure Relief Valve
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Mounting Flexibility C-Face Adaptor Provides for mounting flexibility
Eases mounting and unit assembly efforts Simplifies integration into system or equipment Provides for automatic mechanical motor alignment without special tools or excessive labor
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Seal Flexibility Commercially available sealing options to meet specific application requirements: Double Lip Seal Mechanical Seals Cartridge Elastomeric Bellows Component One mechanical seal improves uptime reliability Lip Seal Assembly
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Mounting Flexibility Smaller footprint of a complete pump unit
Vertical Horizontal Top if tank where suction lift is required Virtually any direction Simple and easy installation with only four (4) bolts required
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Tandem Pump Design Higher flow rates at a given operating speed
Reduced loads on the journal bearing Design flexibility for high pressure application
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Tandem Pump Design Two pumping chambers
Hydraulic forces 180 deg apposed Series (two stage) flow for high pressure
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Product Offering
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Optimum Pump Performance for Process Applications
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