1. Features & Benefits of the Ingersoll Rand ARO Pumps Fluid Handling 300 Level

2. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 2 Click to edit Master subtitle style ARO Features & Benefits Eliminating Downtime Every Product Innovation has been Aimed at Reducing Downtime! n Quick Dump™ Technology n Unbalanced Air Valve + Simul-Shift n Bolted Construction n Convoluted™ Long- lasting Diaphragms n Icing n Stalling n Leaking n Diaphragm Failure Problem Solution

3. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 3 Click to edit Master subtitle style Problem - Icing Air Valves Cold Air on the Exhaust Cycle Circulates Back through Competitor’s Main Air Valve Customer used electric heater in attempt to keep air valve from freezing

4. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 4 Click to edit Master subtitle style Test ran for 70 minutes, no mufflers used on pumps Down Time Due to Icing How Often Does Icing Occur? Icing is a Significant Problem for Competitive 2” and 3” Pumps

5. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 5 Click to edit Master subtitle style Solution - Quick Dump™ Technology The End of the Ice Age Available on the Aro 1” to 3” EXP Diaphragm Pump. n When the main valve opens and pressurizes the diaphragm air chamber, the Quick Dump™ operates like a normal air passage and admits air into the diaphragm's air chamber n When the main valve exhausts, the Quick Dump™ diverts all of the cold/wet exhaust air coming from the diaphragm air chamber away from the main air valve

6. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 6 Click to edit Master subtitle style Solution - “Unstallable™” Air Valves ARO is still the sole owner of the technology and the title: Unstallable™ ARO uses no magnets, springs, re-set buttons, or other secondary actuators n “Unbalanced" major air valve has constant air pressure applied to its small end. This assures that the pump resets. Competitive designs lose their signal during every shift, making them vulnerable to stalling. n To reverse the valve, air pressure is supplied to the larger end of the valve, allowing the valve to shift - note that constant air pressure continues to be applied to the small end.

7. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 7 Click to edit Master subtitle style EXP Solutions for the Process Industry The Best Valve Technology: –Air Valve Simplification Eases Service  Modular Construction “Quick Dump  ” valves  Less Parts –Unbalanced Main Air Valve (No Stalling) –Simul-Shift  Technology contributes to No Stalling –Ceramic components Reducing Air Valve Friction –No Lubrication Required

8. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 8 Click to edit Master subtitle style Band Clamps Leaks Environmental concerns Employee Accidents Expensive Repair needs 4 Hands! ARO Bolted Pumps Against “Band Clamps” Ingersoll Rand Ingersoll Rand Bolted Construction: No material spills and leaks (Environmental & Safety) Joint integrity assured ( Downtime Reduction) Easy reassembling ( Cost effective repair) Competition

9. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 9 Click to edit Master subtitle style Problem - Diaphragm Failure Competitive Non-Convoluted Diaphragms Fail Prematurely, Allowing Fluid to Enter the Pump’s Air Motor Use of Non-ARO Diaphragms Void the 5-Year Warranty Off-brand replacement diaphragms wear prematurely. These Parts-pirate Teflon ® diaphragms have begun to separate

10. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 10 Click to edit Master subtitle style Solution - Convoluted™ Diaphragms ARO’s Convoluted™ Diaphragms Outlast Non- Convoluted Competitive Diaphragms by a 4-to-1 Margin! ARO’s Convoluted ™ Diaphragms Cross-cut of ARO Convoluted™ Diaphragm

11. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 11 Click to edit Master subtitle style Diaphragm Flexural Test (Running Dry) Diaphragm Type:Millions of Cycles: –ARO Diaphragms with Non-Bonded Backer100+ Pumping Mild Abrasive Diaphragm Type:Millions of Cycles: –ARO Diaphragms with Non-Bonded Backer 40+ –After-market Teflon 7 ARO Teflon Diaphragm with non-Bonded Backer Parts-pirate Replacement Teflon Diaphragm Showing Extreme Wear Service Life Test Results Additionally, Field Usage Demonstrates that ARO Outperforms Competitive Diaphragms by a Ratio of at Least 4 to 1 Pumperparts from the Idex Group Spectrum from Wilden Gore These are the 3 Pirates selling Aro Parts

12. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 12 Click to edit Master subtitle style ARO Pumps - Superior Technology n Less Downtime n No Icing n No Stalling n No Leaking n Superior Diaphragms n Higher Efficiency Market Pricing Why Take a Chance With an Inferior Pump That Costs the Same?

13. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 13 Click to edit Master subtitle style EXP: The First Real Process Grade Diaphragm Pump Highest Efficiency in the Industry –EXP will help our customers to remain Globally Competitive Total Cost of Ownership –Best Value From the Initial Purchase Until the Pump Is Finally Replaced One of the Highest Flow Rates in the Industry –Increased Production Multi Fluid Compatibility –No Downtime From Air or Fluid Section Corrosion

14. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 14 Click to edit Master subtitle style Maintenance –Fewer Repairs –Ease of Service Engineering –Increased Productivity –Reduced Production Cost Procurement –Global Price –Ease of Purchase Outcome: –Customers are looking for Solutions to remain Globally Competitive through Cost Reduction –Total Cost of Ownership has become a key factor when purchasing Process Equipment Voice of the Customer Solutions We have talked to:

15. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 15 Click to edit Master subtitle style EXP Competitive Comparison Typical Cost of a Competitive Pump –1 Pump –1 Failure / Mo. Over a 5-yr Life Cycle –Pump Failure = 1 hr. downtime –Average Downtime Cost $3,000/hr In a Process Environment – Total cost of the Downtime = 180 000$ – The Downtime cost represent 68% of the total cost ownership Downtime: 68% Ingersoll Rand will continue to Identify Total Cost Solutions to help keep you Globally Competitive! Example:

16. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 16 Click to edit Master subtitle style EXP Solutions for the Process Industry Downtime Solutions –Corrosion Resistant Center Body (New Option) –Bolted Construction –No Pump Stalling Or Freezing Efficiency Solutions –20-to-40% more Efficient than Competitors –Best Total cost of ownership –Lowest air consumption per LPM In the Industry Accessory Solutions –Diaphragm Failure Detection (DFD) –Cycle Counter Kits –Airline Kits –Interface Available Models

17. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 17 Click to edit Master subtitle style EXP Features Porting Options Center or Side Discharge, ANSI/DIN Flange Ribless Fluid Caps Improved Structural Ingegrity, Easier Cleaning Stainless Hardware Air Motor and End Cap Fasteners are 316 Stainless Convoluted Diaphragms Can last up to four-times Non-Metallic Air Motor Available as an option Bolt-On Air Motor Ease of Service

18. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 18 Click to edit Master subtitle style Certified Testing by Third Party Testing of Pumps based on Hydraulic Institute / ANSI (10.6) test guidelines –HI standards are adopted in the public interest and are designed to help eliminate misunderstandings between the manufacturer, the purchaser, and/or the user and to assist the purchaser in selecting and obtaining the proper product of particular need. Claim Substantiation –Creates an apples-to-apples test comparison with competitive units

19. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 19 Click to edit Master subtitle style EXP Competitive Comparisons Over 65 competitive pumps purchased Each tested on IR/ARO’s HI Test Loop Data used to create Calculator Software 2” Non-Metallic Pumps 1” Ported Pumps 3” Metallic Pumps 1½” Ported Pumps 2” Metallic Pumps

20. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 20 Click to edit Master subtitle style EXP Competitive Advantage Cost Calculator –Use to determine energy savings Calculator allows you to plug in specifications for individual applications Available at the IR/ARO website: www.arozone.com/exp & CD Rom Annual Energy Cost Savings: $387.67 per pump Click here to view Air Consumption Calculator

21. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 21 Click to edit Master subtitle style Dimensional Interchangeability Dimensional Interchange –EXP and ARO Classic Series  1” and 1½” EXP models have the same foot print and port-to-port dimensions as the 1” and 1½” ARO Classic models –EXP and Wilden Classic Series  2” & 3” Metallic interchangeable with Wilden T-Series and M-Series –EXP and Wilden Non Metallic  2” EXP non-metallic pump directly interchanges with the P800 Wilden models PD15S-ASS-X ARO EXP Series 666150-X-C “Classic” ARO P800 Wilden EXP ARO

22. Fluid Handling 300 Level © 2006 Ingersoll Rand Company 22 Click to edit Master subtitle style Total Cost of Ownership - 5 Year Timeframe Purchase Price : Represents 2% of the Total Cost of Ownership. Energy Costs : Best air efficiency in the industry, 20-40% Savings Installation/Repair : EXP diaphragms (Convoluted) provide up to four-times the life of competitive diaphragms. Spares: Cost-effective service kits. Downtime Reduction : (No Freezing/ No Stalling/No Leaking) Results in four times more up time Mr Customer we can Solutionize your Process, reduce your Energy cost, your spares parts & maintenance cost and in addition reduce drastically your downtime of production, ARE YOU INTERESTED! Ingersoll Rand Value Proposition EXP Pump