1. 1 The ProMus Pump A New Direction in ProMinent Metering Pumps

2. Experts in Chem-Feed and Water Treatment 2 ProMus Training Sections  Bridging the Gap  Technical Review  Sales Review

3. Experts in Chem-Feed and Water Treatment 3 Bridging the Gap  Pumps Needed for Heavy Industrial Applications  Sigma’s Not Always Suitable  Hydro and Makro Only Partial Solution  Need Higher Pressure  Orlita is too Large and Specialized  Need for API 675 General Compliance

4. Experts in Chem-Feed and Water Treatment 4 API 675 Key Points  Removable Check Valves Spool pieces acceptable if proposed  Adjustable Over Turndown While Running  Rated for 110% of Maximum Specified Flow  Steady State Flow of 1% Over 10:1 Turndown  Flow Repeatability of +/-3%  Connection Sizes ½” Through 1-½” (Really!)  Double Check Valves When Specified

5. Experts in Chem-Feed and Water Treatment 5 API 675 Key Points  Diaphragms Provisions to prevent excess flexure (Contour Plates?) Double Diaphragms when spec’d  Internal Relief Valve Set at 10% or 25 psig Over Rated Pressure, Whichever is Higher  Packed Plunger Pumps Require Ext. PRV  Stroke Adjustment – Manual or Auto Visual indication of Stroke Setting for both Locking Device

6. Experts in Chem-Feed and Water Treatment 6 API 675 Key Points  Special Tools (upon request)  Hydrotest to 1.5x MAWP (Maximum Allowable Working Pressure)  Repeatability and Linearity Test 100, 75, 50, 25, 10 Percent Up and Down (10 Point)  Data and Documentation Requirements

7. Experts in Chem-Feed and Water Treatment 7 API 675 Specs You Don’t See  Cast Iron Drive Case  Stroke Speed Limitations  Hydraulically Actuated Diaphragm  Mechanically Actuated Diaphragm  Restrictions on Lost Motion Control of Flow

8. Experts in Chem-Feed and Water Treatment 8 Technical Specifications  Hydraulically Actuated Diaphragm Pump  Capable of 0.61 gph to 101 gph  Capable of Pressures to 3500 psig  Mechanical Lost Motion

9. Experts in Chem-Feed and Water Treatment 9 Technical – ProMus Features  Materials – 316ss Alloy 20, Hast C – future development  Modular Design – Maximum Interchangeability 5 Gear Ratios 8 Plunger Sizes 3 Head Sizes (17, 30 & 40) 1 Drive Size  Internal Pressure Relief (Adjustable)  Mechanically Actuated Hydraulic Refill Valve  Automatic Hydraulic Air Bleed Valve

10. Experts in Chem-Feed and Water Treatment 10 Technical – ProMus Features  10 Turn Micrometer Stroke Adjustment 10:1 Turndown Ratio on Stroke  Nema 4 and Nema 7 Stroke Actuators Avail.  Can Utilize Variable Speed Drives*  Double Ball Check Options (17 & 30 Heads)  Visual Indication of Relief Valve and Air Bleed Valve Operation

11. Experts in Chem-Feed and Water Treatment 11 Technical – ProMus Specifications  Minimum Backpressure – 22 psig  Maximum Suction Pressure – 50 psig  Maximum Viscosity – 200 cps (500 cps w/ spring)  Oil Quantity – 1.5 quarts  Oil Type – Mobilube 1 SHC 70W-90 or equal  Priming Lift – 5 ft  Suction Lift – 7.5 ft  Weight – approx. 50-72 lb w/o motor

12. Experts in Chem-Feed and Water Treatment 12 Technical – ProMus Specifications  Operating Temp. Range – 15 to 105 F  Maximum Process Fluid Temp Continuous – 195 F Intermittent – 250 F  Permissible Humidity – 95% Non- Condensing

13. Experts in Chem-Feed and Water Treatment 13 Technical – Motors  Need to Know Class, Division & Group Class – Gas, Vapor, Liquid or Dust Division – When Combustible is Present Group – Type of Combustible Material  Explosion Proof Motors Class 1, Division 1 Class 1, Division 2 if Single Phase Power Be aware of Group required for motor

14. Experts in Chem-Feed and Water Treatment 14 Sales – ProMus vs mRoy  Newer Pump Design Incorporates newer hydraulic refill technologies Will not fail on starved suction conditions  Modular Simple to modify in field  Easy to Hydraulically Prime  Repairable Check Valves  Very Price Competitive!!!!

15. Experts in Chem-Feed and Water Treatment 15 Sales – Applications  Chemical Plants Catalysts for Process Additives for Plastics Defoamers  Oil & Gas Refineries Oil or Fuel Additives  Power Plants Water Treatment Boiler Feed  Boiler Feed Applications O 2 Scavengers Anti-scalants Amines Phosphates pH Control  LNG Plants Odorant (Mercaptan)