2. 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

3. 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

4. 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

5. Design Attributes Internal Velocity Shaft Stress Bearing Loads
Vane Stress

6. 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

7. Patent Pending Shaft & Rotor Configuration

8. Product Results

9. Optimum Pump Performance for Process Applications

10. Hydrodynamic Journal Bearing
Hydrodynamic Condition psi

11. Hydrodynamic Journal Bearing
Hydrodynamic Condition psi

12. Hydrodynamic Journal Bearing
Hydrodynamic Condition psi

13. 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.

14. 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.

15. 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

16. 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

17. 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

18. Pressure Relief Valve

19. 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

20. 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

21. 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

22. Tandem Pump Design Higher flow rates at a given operating speed
Reduced loads on the journal bearing
Design flexibility for high pressure application

23. Tandem Pump Design Two pumping chambers
Hydraulic forces 180 deg apposed
Series (two stage) flow for high pressure

24. Product Offering

25. Optimum Pump Performance for Process Applications