Vacuum Catalogue - Edwards

The SLRP package is available for the following pump sizes:50 HzRPM kW m 3 h -1 Inlet mmSIZE 1LR1L90 1450 2.2 69 40LR1L125 1450 3 111 40LR1L150 1450 4 142 40LR2S100 1450 3 91 40LR2S150 1450 4 128 40LR2S200 1450 5.5 170 40SIZE 2LR1L250 1450 5.5 69 65LR1L320 1450 7.5 111 65LR1L450 1450 11 142 65LR2S275 1450 7.5 244 50LR2S350 1450 11 340 50LR2S425 1450 15 368 50SIZE 3LR1S600 1450 15 540 100LR1S800 1450 22 790 100LR2S600 1450 18.5 596 80LR2S750 1450 30 640 8010Page39860 HzRPM HP ft 3 min -1 Inlet inchSIZE 1LR1L90 1750 5 59 1.5LR1L125 1750 7.5 70 1.5LR1L150 1750 7.5 94 1.5LR2S100 1750 7.5 59 1.5LR2S150 1750 10 88 1.5LR2S200 1750 10 118 1.5SIZE 2LR1L250 1750 10 129 2.5LR1L320 1750 15 194 2.5LR1L450 1750 20 258 2.5LR2S275 1750 15 162 2.0LR2S350 1750 20 235 2.0LR2S425 1750 25 265 2.0SIZE 3LR1S600 1750 30 367 4LR1S800 1750 40 529 4LR2S600 1750 40 383 3LR2S750 1750 50 640 3Hazardous AreasThe SLRP packages and accessories are available certified forhazardous area operation:• European ATEX Ex II 2Gc, IIB T3• USA Explosion proof Class 1 Division 1 Group C & D• Packages suitable for operation in other zones such as ATEX Cat1 are available on request.Non Standard PackagesMore complex systems include special recirculation systems such asthe Recovac package (see later) or combinations of liquid ring pumpswith roots type mechanical boosters or air, gas or steam ejectors.These hybrid systems can extend the liquid ring pump basedperformance envelope significantly.Shop online at www.edwardsvacuum.com