PART # SERVICE PRESSURE WATER CAPACITY DIAMETER LENGTH WEIGHT OXYGEN ã?? psi bar lbs liters in mm in mm lbs kgs cu ft liters M6 2216 153 2.3 1 3.19 81 11.81 300 2.18 0.8 6 170 M7 2015 139 3 1.4 4.37 111 9.45 240 3.53 1.6 7 198 M9 2015 139 3.7 1.68 4.37 111 11.03 280 3.86 1.75 9 255 MD 2015 139 6.2 2.8 4.37 111 16.65 423 5.51 2.5 15 425 Jumbo D 2216 153 8.8 4 5.42 133 17.32 440 8.8 4 22.9 647 M22 2216 153 8.5 3.9 5.24 133 16.93 430 8.6 3.9 22 623 ME 2015 139 10.0 4.55 4.37 111 25.63 651 7.72 3.7 24 680 M33 2216 153 12.8 5.8 6.89 175 15.75 400 14.1 6.4 33 935 M42 2216 153 16.5 7.5 6.89 175 19.29 490 16.75 7.6 42 1189 M60 2216 153 23.2 10.5 7.28 185 23.1 587 22.92 10.4 60 1699 M90 2216 153 34.7 15.7 7.28 185 32.7 831 30.86 14 90 2549