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The 99 LD -2200 shares the longest guarantee available in the industry, along with the Vm' 99 LD -2000 and 99 LD -3000 leak detectors. For 24 months after installation, the 99 LD -2200 is guaranteed to see a 3 GPH @ 10 PSI leak. If you can pump it, we can flow it! The 99 LD -2200 has maximized the flow and flow path. This new design reduces turbulent flow, maximizing pump performance for any pump housing. The 99 LD -2200 shares this newest technology with the 99 LD -2000. The One -Way Poppet Flow Path iso- lates pump turbulence from line leak detection at pump start-up. Hardened Stainless Steel poppet does not dimensionally change due to thermal conditions encountered during normal station operations. ' r r : '1111 ri�piiiq�11111111��11 1111111111 q • ` • • •! 1111111q- ji� � • • r • Reverse Ratio means the leak detector has a smaller diameter piston area than the poppet it is attached to. This smaller piston area keeps the leak detector in the fast fill position (3 GPM) to a higher pressure while compressing vapor pockets and expanding flexible pipe. This means less time to full flow! Another benefit of the Reverse Ratio Piston / Poppet Combination is faster reset with the pump off. The leak detector does not have to completely reset (as with competitive leak detectors) for the poppet to be forced into the reset mode at pump start-up. IN lill��ilillill�iiiiii��, With a reduced piston size, there is one-fourth the volume to replace when in leak search and one-fourth the volume to return to the line when the pump turns off. This combination makes for a more responsive and faster leak detector. Less volume to leave the line for the leak detector to reset and catch leaks. Less volume to fill and provide full flow for dispensing.! 111111111111 •-111111111111111111111ill iiiiiiiiiiiiiiijiiiillill•- • The reduced surface area of the piston significantly reduces the surface area exposed to hydraulic line shock. This results in enhanced performance in steel and fiberglass piping, and more importantly, this leak detector has great performance in today's flexible pipe. The 99 series leak detectors are the lowest profile detectors available today. The 99 LD -2200 allows more flow than any other leak detector available. When the 99 LD -2200 is used with a 3/4 hp submersible and seven or more nozzles, pressure in the line may fall below the pressure necessary to keep the leak detector open. The same is true for 1/3 hp submersibles if 5 nozzles are available for fueling. Several factors influence leak detector reset besides available nozzles, including: burial depth, pipe size and the pump/motor performance. If your 99 LD -2200 line leak detector is resetting when most or all the nozzles are open, the Vmi 99 LD -2200\75 will compensate for pressure drop at the leak detector. The 99 LD -2200\75 meets all specifications of the 99 LD -2200 and is covered by the third party certification of the 99 LD -2200 as there is no change in function except flow. The hex portion of the 99 LD -2200\75 is painted green.