1. 09/22/97 Product Overview

2. Product Index t Suction, Low Pressure (<200 psi) t Medium Pressure (<1000 psi) t High Pressure t Offline/Portable t Accessories

3. Suction, Low Pressure t 12AT/50AT t FT t RTB t RF4 t Moduflow t RF7

5. Disadvantages Must use relatively coarse media, or large housing size to keep pressure drop low. Cost is relatively high. Does not protect downstream components from pump wear debris. May not be suitable for many variable volume pumps Advantages Last chance protection for the pump. Much easier to service than a sump strainer. Suction Filter

7. Advantages Catches wear debris from components and dirt entering through worn cylinder rod seal before it enters the reservoir. Lower pressure ratings result in lower costs. May be in-line or in-tank for easier installation. Disadvantages Does not protect specific components No protection from pump generated contamination. Return line flow surges may reduce filter performance. Return Filter

8. 12AT/50AT t 150 psi MAOP t Flows to 50 gpm t NPT or SAE ports t Color coded gages t Private label opportunities

9. FT Series t Replaces 10/20/30RF  Same mounting  Same elements t New integral breather option t Optional dipstick t Optional fill port t All metal design

10. FT Series Features Optional Breather Assembly Bypass Assembly Steel Bowl (FTA & FTB) Optional Bowl Adapter Optional Fill Port Optional Dipstick Cast Aluminum Cover

11. Conversion t 10RF-1 t 10RF-2 t 20RF-1 t 20RF-2 t 30RF-1 t 30RF-2 t FTA-1 t FTA-2 t FTB-1 t FTB-2 t FTC-1 t FTC-2 Obsolete P/N New P/N

12. RTB Series t Multi-functional Design t 0-150 psi, 45 gpm t Applications  Mobile Equipment  Turf Maintenance Equipment  Compact Industrial Power Units

13. RTB Features Cover Spring NPT or SAE Ports Bypass Integral to Element Gauge Ports Cellulose or Microglass Media Plastic Cover Integral Air Breather Splash Guard Plastic Bowl *Optional Dipstick

14. RF4 t 200 psi MAOP t Flows to 120 gpm t All steel housing t Ideal for customer specials t Quick release cover

15. Moduflow t 200 psi MAOP t Flows to 120 gpm t Versatile porting configurations t Differential pressure indicators t Closed bottom elements not widely will-fitted

16. RF7 t 150 psi MAOP t Flows to 300 gpm t Tank top design w/ integral flange t Dual inlet option t Element changed as a cartridge assembly t No tools servicing

17. Medium Pressure Filters t IL8 t CN Series t Medium Pressure Duplex (MPD)

18. IL8 t 500 psi MAOP t Flows to 400+ gpm t Bowl up design t Bypass w/ o-ring for zero leakage t “Coreless” elements t LL8 porting option

19. CN Series t Higher pressures, now 1000 psi t Rated fatigue 800 psi t Side seal bowl t Integral cartridge bypass valve t Universal indicator

20. New Features Common indicator for all models Side seal Cartridge bypass valve Dust seal protects threads Course Head/Bowl Threads Grip Tape

21. High Pressure Filters t 15/30P t 30PD t 50P t 18/28/38P

23. Disadvantages Housing is relatively expensive because it must handle full system pressure. Does not catch wear debris from downstream working components. Advantages Specific component protection Contributes to overall system cleanliness level Can use high efficiency, fine filtration filter elements Catches wear debris from pump Pressure Filter

24. 15/30P t 3000 psi MAOP (2000 fatigue) t Flows to 45 gpm t Anodized aluminum hsg. t SAE or manifold ports t 2000 & 3000 rated elements t Same indicators as CN series

25. 50P series t 5000 psi MAOP (3500 fatigue) t Flows to 120 gpm t Bowl up design t Meets HF4 standard t Manifold option t Mechanically linked indicators t 50PR reverse flow option

26. 18/28/38P Series

27. 18/28/38P features SAE, ISO 6149, or flange face ports Precision spool type bypass valve SG Iron Head - 6000 psi fatigue rated Visual or electrical with several connector options Steel bowl with precision finished for sealing areas Side seal

28. Conversion t 14P-1 t 14P-2 t 25P-1 t 25P-2 t 31P t 61P t 18P-1 t 18P-2 t 28P-1 t 28P-2 t 38P-1 t 38P-2 Old Style P/NNew Style P/N

29. Offline / Portable t Guardian t Filter Cart

31. Advantages Servicing is possible without loss of production. Fixed flow rate eliminates surges, allowing for optimal element life and performance. Fluid cooling may be easily incorporated. Continuous “polishing” of the main system fluid, even if the system is shut down Specific cleanliness levels can be accurately obtained and maintained. Supercharging can be incorporated Disadvantages No direct component protection. Initial cost is relatively high. Requires more space than system filter Off-line Filter

32. Guardian t 4 gpm t Geroter style pump t Integral relief t Visual indicator t Standard hose and wands

33. Filter Cart t 5 gpm (<3000 sus) t 10 gpm (<500 sus) t Excellent location for Par-Gel t Standard hose and wands t Two stage filtration

34. Reservoir Accessories t Suction Strainers t Filler Breathers t Diffusers t Temperature / Level Gauges

35. TriCeptor Breathers t Introduced January 1998 t Completes the “total system care” approach t Spin-on upgrade

36. TriCeptor Features Silica Gel Activated Carbon Foam Pad Molded Housing Foam Pads Filter Pads Air Intakes

37. 09/22/97 Product Overview