Table 7-1 Quality criteria for clean water (tap water) Item Unit Criterion Circulating fluid Facility water pH (at 25 oC) 6.0 to 8.0 6.5 to 8.2 Electric conductance (at 25 oC) [S/cm] 100 to 300 100 to 800 Chloride ion [mg/L] 50 or less 200 or less Sulphate ion [mg/L] 50 or less 200 or less Standard item Acid consumption (at pH 4.8) [mg/L] 50 or less 100 or less Total hardness [mg/L] 70 or
1 Urethane resin Urethane resin NBR NBR 1.17-9 Large Flow Style Lubricator AL800/900 Option Specifications Dimensions Metal bowl AL800/900 AC AV Metal bowl with level gauge AU AF AR IR VEX Model Metal bowl Metal bowl with level gauge Model Port size AW D A B C E B B 275 280 307 312 11/4 / 11/2 100 100 283 288 59 63 125 125 AL800 AL900 AL800 AL900 AMR 2 AWM Option Specifications/1000cm 3 Tank
(mm) Description/Series Bore size 10 16 20 25 32 40 50 63 80 100 125 Parallel style MHZ2 3.0 5.5 6.5 8.0 7.5 Parallel style MHZJ2 3.0 5.5 6.5 Parallel style MHS2 (2 fingers) 4.0 4.0 * Parallel style MHS3 (3 fingers) 5.0 4.0 * Parallel style MHS4 (4 fingers) 5.0 3.0 * Air Cylinders (mm) Description/Series Bore size 12 16 20 25 32 40 50 63 80 100 125 140 160 180 200 Compact cylinder