Milroyal C Milroyal C Pumps Milroyal C DUPLEX with HPD Liquid End GENERAL SPECIFICATIONS Drive Polar crank design all moving parts sub merged in oil. Front end scavenging The plunger always set to top dead center on each stroke. Liquid Ends Available High Performance Diaphragm (HPD); Packed ; Disc Diaphragm Accuracy ±1.0% over 10:1 turndown ratio Maximum Performance Ratings (per head) 2080 gph (83 l/h) @ 0 psig (3 bar) to 4 Gph (1 l/h) @ 10,000 psig (689 bar) Capacity Control Manual Micrometer standard; Electronic, pneumatic, or variable speed optional Multiplexing Up to 6 pumps driven by one motor. Limited to a maximum of 2 HP. Consult Applications Engineering concerning capabilities for a specific application. Approximate Shipping Weight. (Simplex) 80 1400 lbs. (386-63 kg), depending upon liquid end selected 1
HIGH PERFORMANCE DIAPHRAGM (HPD) LIQUID END PERFORMANCE Typical performance based on 12 RPM, 3 Phase, 60 Hz motor. Derate flow rates for all other RPM speeds. Dia. Gear Ratio Code SPM @ 12 RPM Maximum Capacity* 1 HP 1 1/4 HP 2 HP 3 HP HP (0. kw) (1.1 kw) (1. kw) (2.2 kw) (4 kw) Maximum Discharge Pressure* GPH L/H PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR 8K 43 23 8 4 1 14 10 223 14 302 209 8J 1 38 143 46 32 1000 69 10 10 263 182 302 209 1 8H 8 46 14 31 22 0 3 1240 8 210 148 302 209 (2 mm) 8G 113 61 230 240 1 80 40 93 64 1620 112 2900 200 8F 140 6 28 16 11 10 3 8 9 120 10 2800 193 8K 43 3 140 480 33 90 66 1420 98 2060 142 8J 1 60 22 29 20 640 44 1000 69 1680 116 1930 133 1 1 4 8H 8 2 22 200 14 490 34 90 4 130 94 1930 133 (32 mm) 8G 113 9 36 10 10 30 26 90 41 1030 1 1900 131 8F 140 120 44 110 8 32 22 4 38 90 6 1840 12 8K 43 3 200 33 23 660 46 990 68 130 93 8J 1 88 333 20 14 44 31 69 48 110 81 130 93 1 1 2 8H 8 10 39 140 10 34 24 0 38 90 66 130 93 (38 mm) 8G 113 140 29 10 260 18 41 29 20 0 1300 90 8F 140 13 64 230 16 380 26 6 4 1280 88 8K 43 9 36 190 13 30 26 60 39 4 1 8J 1 11 1 11 8 20 1 390 2 660 46 4 1 2 8H 8 181 68 80 6 190 13 310 21 40 3 4 1 (1 mm) 8G 113 240 908 60 4 14 10 23 16 400 28 4 1 8F 140 299 1131 40 3 130 9 21 1 380 26 40 1 8K 43 14 48 120 8 240 1 30 24 00 34 8J 1 240 908 0 160 11 20 1 420 29 40 32 2 1 2 8H 8 288 1090 0 3 120 8 200 14 340 23 40 32 (64 mm) 8G 113 383 1449 40 3 90 6 10 10 260 18 380 26 8F 140 4 19 122 8 211 1 30 24 8K 43 29 1124 60 4 120 8 18 13 23 16 8J 1 490 184 80 6 12 9 220 1 23 16 3 1 2 8H 8 8 2221 60 4 100 1 12 220 1 (89 mm) 8G 113 80 292 130 9 1 12 8F 140 968 3663 6 4 100 10 12 8K 43 3 2168 4 90 6 10 8J 1 94 384 3 2 60 4 9 10 8H 8 1132 4284 4 3 8 6 10 (12 mm) 8G 113 100 6 3 2 6 4 80 6 8F 116 14 84 60 4 0 8K 43 0 2914 0 3 6 4 8J 1 120 480 3 2 4 6 4 3 4 8H 8 120 3 40 3 4 6 4 (146 mm) 8G 113 202 664 40 3 0 3 8F 116 2080 82 40 3 0 3 Capacities listed are for discharge pressures up to 200 PSIG (14 Bar). Capacity will decrease 0.8% for each 100 PSIG ( Bar) over 200 PSIG (14 Bar). * Plastic Liquid Ends are limited to 10 PSIG (10 Bar) @ 68 F (20 C) and are linearly derated to 6 PSI (4 Bar) @ 140 F (60 C). Derate capacities % when applying a diaphragm rupture detection system. These gear ratios are limited to 140 RPM maximum. SPM and pump capacity noted is based on 140 RPM motor. 2
HPD LIQUID END DIMENSIONS For exact dimensions, request a certified drawing Material Metal Plastic Diameter A B C* D in. mm in. mm in. mm in. mm in. 1 2 32 133 32 133 3 4 19 ½ 1 1 4 32 1 16 19 1 16 19 9 13 16 249 1 1 1 2 38 1 32 191 1 32 191 9 13 16 249 1 2 1 1 32 191 1 32 191 9 13 16 249 1 2½ 64 10 1 8 2 10 1 8 2 12 16 313 1½ 3½ 89 10 1 8 2 10 1 8 2 12 16 313 1½ 12 12 3 8 314 12 3 8 314 16 8 429 3 4 146 12 3 8 314 12 3 8 314 16 8 429 2½ 64 13 330 13 330 12 30 1½ 3½ 89 13 330 13 330 12 30 1½ 12 18 1 2 40 14 36 13 8 32 2½ 3 4 146 18 1 2 40 14 36 13 8 32 2½ Notes: * 3 10 lb. ANSI raised face flange. Suction and discharge connections are horizontal on metal and vertical on plastic, except on plastic (12 mm) and ¾ (146 mm) plungers, where suction is horizontal and discharge is vertical. A & B dimensions are based on standard ball check configuration: metallic-single ball checks (single poppet on (12 mm) and ¾ (146 mm)); plastic-double ball checks (single on (12 mm) and ¾ (146 mm)). MAXIMUM ALLOWABLE SUCTION PRESSURE RANGE HPD Diameter Standard Mid Range High Range Maximum Range in. mm PSIG Bar PSIG Bar PSIG Bar PSIG Bar 1 2 100 1¼ 32 100 1½ 38 8 6 100 2 1 0 100 2½ 64 0 3 0 100 3½ 89 30 2 40 3 0 100 12 12 1 1 1 28 2 6 4 ¾ 146 9 1 13 1 21 1 0 3 3
HIGH PERFORMANCE DIAPHRAGM (HPD) LIQUID END MODEL CODE End Item Model Code Option Select Number M C H Dia. 16 = 1 * BG = 1 (1600 psi+) 20 = 1 1 4 * CA = 1 1 4 * (1000 psi+) 24 = 1 1 2 * CE = 1 1 2 (1000 psi+) 32 = 2 * 40 = 2 1 2 6 = 3 1 2 80 = 92 = 3 4 Liquid End Material 1 = 2 = Plastic = Alloy 20 6 = Alloy C22 Operating Pressure 1, 1¼ Dia. PB = 0-400 psi (460 max. RV) PC = 401-0 psi (860 max. RV) PD = 1-10 psi (180 max. RV) PE = 11-302 psi (300 max. RV) 1½, 2 Dia. PB = 0-220 psi (20 max. RV) PC = 221-40 psi (1 max. RV) PD = 41-0 psi (860 max. RV) PE = 1-1000 psi (110 max. RV) PF = 1001-2060 psi (230 max. RV) 2½, 3½,, ¾ Dia. PB = 0-220 psi (20 max. RV) PC = 221-340 psi (390 max. RV) PD = 341-00 psi ( max. RV) Gear/Shaft Single Shaft 8F = 12.:1 8G = 1.:1 8H = 20.:1 8J = 24::1 8K = 40:1 Double Shaft 8A = 12.:1 8B = 1.:1 8C = 20.:1 8D = 24::1 8E = 40:1 Motor Mount AA = None Flange Mount CB = Nema 6C CC = Nema 143TC, 14TC CD = Nema 182TC, 184TC CE = Nema 213TC, 21TC CF = Nema 24TC, 26TC Metric Mount, B Flange ME = 1EC 90 MF = 1EC 100 MG = 1EC 132 MH = 1EC 160 Foot Mount FK = Nema 143T, 14T FN = Nema 182T, 184T FP = Nema 213T, 21T FR = Nema 24T, 26T Suction Pressure Range** ST = Standard H2 = Medium H3 = High H = Maximum Base 11 = Simplex 22 = Duplex 33 = Simplex NN = None Rupture Detection/Double Dia. NN = None C = Rupt. Det. w/gauge SN = Rupt. Det. w/gauge & Nema 4 switch SE = Rupt. Det. w/gauge & exp. pr. switch DD = Double Diaphragm DP = Double Diaphragm w/probe Connections SE = NPT T1 = ANSI 10 lb. threaded T3 = ANSI 300 lb. threaded T6 = ANSI 600 lb. threaded S1 = ANSI 10 lb. socket weld S3 = ANSI 300 lb. socket weld S6 = ANSI 600 lb. socket weld Capacity Adjustment Manual M1 = Micrometer () Electronic, 4 20 ma Input E1 = Nema 4, 11 V E2 = Nema 4, 230 V, 60 Hz E3 = Nema 4, 230 V, 0 Hz EA = Explosion Proof, 11 V EB = Explosion Proof, 230 V, 60 Hz EC = Explosion Proof, 230 v, 0 Hz Pneumatic PN = 3 1 PSI Ball Quantity*** 11 = Single 22 = Double * codes 16, BG, 20, CA, 24, CE, & 32 are not available with plastic liquid ends (liquid end material code 2) since this capacity range is covered by the Milroyal B Series. codes 40 & 6 are only available with double ball checks (ball quantity code 22) when ordered in plastic. codes 80 & 92 are only available with poppet valves on metallic pumps or single ball checks on plastic pumps (ball quantity code 11), and ANSI 10 lb. socket weld connections (connection code S1). codes 80 & 92 are not available in Alloy C22 (liquid end material code 6). Operating pressure is the application system pressure. The internal relief valve is normally set 1% above the operating pressure. If an internal relief valve setting greater than 1% above the operating pressure range is required, select the operating pressure range that will accommodate the relief valve setting. ** Refer to the suction pressure table for maximum suction pressure vs. range. Options C, SN, and SE are only available on metallic liquid ends. Flange sizes equal the NPT connection size as noted on the liquid end drawing. Explosion proof electronic actuators are certified by Factory Mutual for Class I, Division I, Groups B, C, & D; Class II, Division I, Groups E, F, & G. *** Special ball check and seat materials are available for severe slurry service. Contact factory. 4
DISC DIAPHRAGM LIQUID END PERFORMANCE Typical performance based on 12 RPM, 3 Phase, 60 Hz motor. Derate flow rates for all other RPM speeds. Dia. Gear Ratio Code SPM @ 12 RPM Maximum Capacity* 1 HP 1 1/4 HP 2 HP 3 HP HP (0. kw) (1.1 kw) (1. kw) (2.2 kw) (4 kw) Maximum Discharge Pressure* GPH L/H PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR 8K 43 8.2 31 210 18 300 241 8J 1 13. 1 1920 132 300 241 300 241 8 8H 8 16.4 62 1210 83 280 192 300 241 (16 mm) 8G 113 21.8 82 910 63 2090 144 280 19 300 241 8F 140 2.2 103 2 0 1840 12 2940 203 300 241 8K 43 16.8 63 1320 91 20 16 300 241 8J 1 2. 104 80 9 10 121 2660 183 300 241 8 8H 8 33.2 12 0 39 130 93 2110 14 300 241 (22 mm) 8G 113 44.2 16 430 30 1010 0 180 109 220 188 300 241 8F 140 4. 206 330 23 890 61 1440 99 240 1 300 241 8K 43 28. 10 3 110 104 2260 16 2400 16 8J 1 4 1 490 34 1030 1 1 109 2360 163 2400 16 1 1 8 8H 8 6 212 32 22 9 120 86 210 148 2400 16 (28 mm) 8G 113 4 280 240 1 90 41 940 6 1620 112 2400 16 8F 140 93 32 180 12 1 36 84 8 100 103 2400 16 8K 43 0 189 420 29 84 8 120 88 130 93 8J 1 84 31 260 18 0 39 88 61 1330 92 130 93 1 1 2 8H 8 101 382 160 11 430 30 690 48 1210 83 130 93 (38 mm) 8G 113 13 11 120 8 32 22 20 36 910 63 130 93 8F 140 16 624 8 6 2 19 46 32 840 8 130 93 8K 43 90 340 220 1 40 31 2 0 4 1 8J 1 10 6 130 9 300 21 4 33 30 0 4 1 2 8H 8 19 6 80 6 22 16 30 26 660 46 4 1 (1 mm) 8G 113 238 900 60 4 10 12 280 19 49 34 4 1 8F 140 29 1116 3 2 140 10 24 1 4 31 4 1 8K 43 140 29 130 9 280 19 300 21 2 1 2 8J 1 233 881 180 12 29 20 300 21 (64 mm) 8H 8 2 1048 40 3 13 9 22 16 300 21 8G 113 368 1392 100 10 12 300 21 8K 43 280 109 130 9 210 14 3 1 2 8J 1 41 182 8 6 14 10 210 14 (89 mm) 8H 8 8 2112 4 10 200 14 210 14 8G 113 42 2808 40 3 80 6 10 10 160 11 Capacities listed are for discharge pressures up to 1000 PSIG (69 Bar). Capacity will decrease 1.0% for each 100 PSIG ( Bar) over 1000 PSIG (69 Bar).
DISC DIAPHRAGM LIQUID END DIMENSIONS Material Diameter I J K L in. mm in. mm in. mm in. mm in. 8 16 8 22 1 8 181 1 8 181 1 2 140 1 1 4 1 1 8 28 1 8 181 1 8 181 8 143 1 1 4 Metal 1½ 38 8 1 16 20 8 3 8 213 8 143 1 1 2 2 1 2 1 2 64 10 8 20 10 8 20 6 3 16 1 2 1 2 3 1 2 89 11 1 16 281 13 1 16 332 6 1 2 16 3 MAXIMUM ALLOWABLE SUCTION PRESSURE RANGE Disc Diaphragm Diameter Maximum Range in. mm PSIG Bar 8 16 40 31 8 22 20 1 1 1 8 28 10 12 1 1 2 38 110 8 2 1 0 2½ 64 0 3 3 89 30 2 6
MILROYAL C DISC DIAPHRAGM LIQUID END MODEL CODE End Item Model Code Option Select Number M C D Dia. 10 = 8 14 = 8 18 = 1 1 8 24 = 1 1 2 32 = 2 40 = 2 1 2 6 = 3 1 2 Liquid End Material 1 = = Alloy 20 Operating Pressure 8, 8, 1 1 8 Dia. PB = 0-1000 psi (110 max. RV) PC = 1001-200 psi (28 max. RV) PD = 201-300 psi (402 max. RV) 1½ Dia. PB = 0-600 psi (690 max. RV) PC = 601-130 psi (10 max. RV) 2 Dia. PB = 0-4 psi (80 max. RV) 2½, 3½ Dia. PB = 0-13 psi (1 max. RV) PC = 136-19 psi (220 max. RV) PD = 196-20 psi (28 max. RV) PE = 21-300 psi (34 max. RV) Gear/Shaft Single Shaft 8F = 12.:1 8G = 1.:1 8H = 20.:1 8J = 24.:1 8K = 40.1 Double Shaft 8A = 12.:1 8B = 1.:1 8C = 20.:1 8D = 24.:1 8E = 40.1 Motor Mount AA = None Flange Mount CB = Nema 6C CC = Nema 143TC, 14TC CD = Nema 182TC, 184TC CE = Nema 213TC, 21TC CF = Nema 24TC, 26TC Metric Mount, B Flange ME = 1EC 90 MF = 1EC 100 MG = 1EC 132 MH = 1EC 160 Foot Mount FK = Nema 143T, 14T FN = Nema 182T, 184T FP = Nema 213T, 21T FR = Nema 24T, 26T Connections SE = NPT T6 = ANSI 600 lb. threaded S6 = ANSI 600 lb. socket weld Capacity Adjustment Manual M1 = Micrometer () Electronic, 4 20 ma Input E1 = Nema 4, 11 V E2 = Nema 4, 230 V, 60 Hz E3 = Nema 4, 230 V, 0 Hz EA = Explosion Proof, 11 V EB = Explosion Proof, 230 V, 60 Hz EC = Explosion Proof, 230 v, 0 Hz Pneumatic PN = 3 1 PSI Base 11 = Simplex 22 = Duplex 33 = Triplex NN = None * Operating pressure is the application system pressure. The internal relief valve is normally set 1% above the operating pressure. If an internal relief valve setting greater than 1% above the operating pressure range is required, select the operating pressure range that will accommodate the relief valve setting. Flange sizes equal the NPT connection size as noted on the liquid end drawing. Explosion proof electronic actuators are certified by Factory Mutual for Class I, Division I, Groups B, C, & D; Class II, Division I, Groups E, F, & G.
Packed LIQUID END PERFORMANCE Typical performance based on 12 RPM, 3 Phase, 60 Hz motor. Derate flow rates for all other RPM speeds. Dia. Gear Ratio Code SPM @ 12 RPM Maximum Capacity* 1 HP 1 1/4 HP 2 HP 3 HP HP (0. kw) (1.1 kw) (1. kw) (2.2 kw) (4 kw) Maximum Discharge Pressure* GPH L/H PSIG BAR PSIG BAR PSIG BAR PSIG BAR PSIG BAR 8K 43 4.0 1 00 39 00 1 10000 689 8J 1 6. 2 3630 20 400 10 00 1 10000 689 16 8H 8.9 29 28 198 680 392 00 1 10000 689 (11 mm) 8G 113 10. 39 210 148 42 29 6100 421 00 1 10000 689 8F 140 13.2 0 14 10 4000 26 920 408 00 1 10000 689 8K 43 8.6 32 200 186 190 38 00 1 8J 1 14. 4 1920 132 34 244 30 30 390 10 00 1 8 8H 8 1.2 6 1210 83 280 192 4300 296 300 03 00 1 (16 mm) 8G 113 22.8 86 910 63 2090 144 3230 223 49 39 00 1 8F 140 28. 108 2 0 1840 12 2940 203 190 38 00 1 8K 43 1. 6 1320 91 20 16 3800 262 400 29 8J 1 29.1 110 80 9 10 121 2660 183 3990 2 400 29 8 8H 8 3.0 132 0 39 130 93 2110 14 362 20 400 29 (22 mm) 8G 113 46. 16 430 30 101 0 18 109 22 188 400 29 8F 140.4 21 330 23 890 61 1400 9 240 1 400 29 8K 43 29.9 113 3 110 104 2260 16 241 16 8J 1 49. 188 490 34 1030 1 1 109 2380 164 241 16 1 1 8 8H 8 9.1 223 32 22 9 120 86 210 148 241 16 (29 mm) 8G 113 8. 29 240 1 9 41 940 6 1620 112 241 16 8F 140 9.8 30 180 12 1 36 84 8 100 103 241 16 8K 43 3.0 200 420 29 84 8 120 88 1360 94 8J 1 88.0 333 260 18 0 39 88 61 1340 92 1360 94 1 1 2 8H 8 10 39 160 11 430 30 690 48 1210 83 1360 94 (38 mm) 8G 113 140 29 120 8 32 22 20 36 910 63 1360 94 8F 140 13 64 8 6 2 19 46 32 840 8 1360 94 8K 43 94 3 220 1 40 31 2 0 4 1 8J 1 16 90 130 9 300 21 4 33 660 46 4 1 2 8H 8 186 04 80 6 22 16 30 26 660 46 4 1 (1 mm) 8G 113 248 938 60 4 10 12 280 29 49 34 4 1 8F 140 308 116 3 2 140 10 24 1 4 31 4 1 8K 43 146 2 130 9 280 19 43 30 40 32 2 1 2 8J 1 244 923 18 13 30 24 460 32 40 32 (64 mm) 8H 8 292 110 40 3 13 9 22 16 41 29 40 32 8G 113 389 142 100 10 12 310 21 38 2 8K 43 28 108 130 9 210 14 230 16 3 1 2 8J 1 4 19 8 6 16 11 22 16 230 16 (89 mm) 8H 8 6 2138 4 10 200 14 230 16 8G 113 28 40 3 80 6 10 10 190 13 8K 43 46 160 80 6 120 8 140 10 4 16 8J 1 0 2914 4 3 80 6 13 9 140 10 (113 mm) 8H 8 923 3493 4 11 8 140 10 8G 113 122 4636 8 6 11 8 Capacities listed are for discharge pressures up to 2000 PSIG (13 Bar). Capacities may vary at pressures greater then 2000 PSI (13 Bar) based on packing selection. 8
Packed LIQUID END DIMENSIONS G Discharge Connection H NPT F E C L Suction Connection H NPT Material Diameter E F G H in. mm in. mm in. mm in. mm in. 16 11 8 16 4 1 2 114 4 1 2 114 4 16 110 3 4 8 22 Metal 1 1 8 29 9 16 141 9 16 141 4 16 110 1 1 4 Only 1 1 2 38 12 12 4 16 113 1 1 2 2 1 8 143 8 143 1 8 130 1 1 2 2½ 64 3 8 18 3 8 18 18 2 1 2 3 1 2 89 8 3 4 222 8 3 4 222 4 3 4 121 3 4 16 113 8 1 8 206 8 1 8 206 4 13 16 122 3 MAXIMUM ALLOWABLE SUCTION PRESSURE RANGE Packed Diameter Standard Mid Range High Range Maximum Range in. mm PSIG Bar PSIG Bar PSIG Bar PSIG Bar 16 11 80 9 110 104 290 203 8 16 40 31 80 4 100 103 3800 262 8 22 20 1 420 29 80 4 2000 138 1 1 8 29 10 12 20 1 490 34 1200 83 1 1 2 38 110 8 16 11 290 20 690 48 2 1 0 100 10 12 39 2 2 1 2 64 0 3 0 11 8 260 18 3 1 2 89 30 2 40 3 0 140 10 4 16 113 2 2 30 2 40 3 8 6 9
PACKED PLUNGER LIQUID END MODEL CODE End Item Model Code Option Select Number M C P Dia. 0 = 16 AH = 16 High Press.* 10 = 8 BA = 8 High Press.* 14 = 8 18 = 1 1 8 24 = 1 1 2 32 = 2 40 = 2 1 2 * 6 = 3 1 2 * 1 = 4 3 4 * Liquid End Material 1 = = Alloy 20 Gear/Shaft Single Shaft 8F = 12.:1 8G = 1.:1 8H = 20.:1 8J = 24.:1 8K = 40.1 Double Shaft 8A = 12.:1 8B = 1.:1 8C = 20.:1 8D = 24.:1 8E = 40.1 Motor Mount AA = None Flange Mount CB = Nema 6C CC = Nema 143TC, 14TC CD = Nema 182TC, 184TC CE = Nema 213TC, 21TC CF = Nema 24TC, 26TC Metric Mount, B Flange ME = 1EC 90 MF = 1EC 100 MG = 1EC 132 MH = 1EC 160 Foot Mount FK = Nema 143T, 14T FN = Nema 182T, 184T FP = Nema 213T, 21T FR = Nema 24T, 26T Packing Lube*** GF = Grease Fitting IF = Internal Flush TF = Through Flush LR = Oiler NN = None Capacity Adjustment Manual M1 = Micrometer () Electronic, 4 20 ma Input E1 = Nema 4, 11 V E2 = Nema 4, 230 V, 60 Hz E3 = Nema 4, 230 V, 0 Hz EA = Exp. Pr., 11 V EB = Exp. Pr., 230 V, 60 Hz EC = Exp. Pr., 230 v, 0 Hz Pneumatic PN = 3 1 PSI Base 11 = Simplex 22 = Duplex 33 = Triplex NN = None Crosshead Material/ Suction Pressure Range ST = Steel/Std. Range 11 = /Std. Range H2 = Steel/Mid Range HS = /Mid Range H3 = Steel/High Range H = Steel/Max. Range Connections SE = NPT T1 = ANSI 10 lb. threaded T3 = ANSI 300 lb. threaded T6 = ANSI 600 lb. threaded T9 = ANSI 900 lb. threaded S1 = ANSI 10 lb. socket weld S3 = ANSI 300 lb. socket weld S6 = ANSI 600 lb. socket weld S9 = ANSI 100 lb. socket weld Packing/ Material * Diameter Codes BA, AH, 24, 32, 40, 6 & 1 are available in only. Other liquid end materials can be quoted by the Milton Roy Application Engineering Department. High pressure plunger diameter codes are for applications requiring pressures over 000 psi. ** Packing code NM is a standard option for liquid ends with plunger diameters of 1 1 2 and larger. *** Select packing lube GF with packing codes TM & NM. Contact Applications Engineering for other packing lube selection. Refer to suction pressure table for suction pressure verus range. Flange sizes equal the NPT connection size as noted on the liquid end drawing. Alloy 20 liquid ends are available standard with packing code TM. Contact applications engineering for other packings or plunger materials with Alloy 20 liquid ends. The plunger material will automatically match the liquid end material when selecting packing/plunger material code TM. Packing/plunger codes AL, TL, & VL are offered on liquid ends with 16 through 1 1 8 plunger diameters. Contact Milton Roy applications engineering to apply to other plunger diameters or liquid end materials. Packing/plunger codes AR, TR, & VR are offered on liquid ends with 16 and 8 high pressure plunger diameters. Contact Milton Roy applications engineering to apply to other plunger diameters or liquid end materials. Explosion proof electronic actuators are certified by Factory Mutual for Class I, Division I, Groups B, C, & D; Class II, Division I, Groups E, F, & G. 10 Code Description Type range PSI Range* Materials Oiler Suggested? TM Teflon Braid 022 AFP Compression- 16 to 316ss or A 20 User adjust 1 1 8 (Same as Liquid end) BC Teflon Braid 022 AFP required 1 1 8 0 to 100 Ceramic No NM Nitrile Fabric to 316 ss V-Ring NR Nitrile Fabric 4 16 Ceramic TR Teflon Spring load self adjust 1 1 8 16 to 0 to 10,000* Ceramic Yes
HPD MATERIALS OF CONSTRUCTION WETTED PARTS Materials of Construction Diaphragm Diaphragm Head Port Connection Ball Seat Ball Check Ball Guide PTFE/Elastomer CF-8M CF-8M CF-8M Alloy 20 PTFE/Elastomer 20Cb-D3 CN-DM** CN-M** CN-M* Plastic PTFE/Elastomer PVC* PVC PVC Ceramic PVC Alloy C22 PTFE/Elastomer Alloy C22 Alloy C22 Alloy C22 Alloy C22 Alloy C22 CX2MW CX2MW CX2MW * Polyethylene diaphragm heads on (12 mm) and ¾ (146 mm) plunger size. PTFE single ball checks used on (12 mm) and ¾ (146 mm) plunger size. Temperature range for metallic versions is 10 F ( 12 C) to 22 F (10 C). PTFE/FKM diaphragm option is required above 190 F (88 C). Temperature range for plastic versions is 10 F ( 12 C) to 140 F (60 C). CF-8M is the cast equivalent to wrought. ** CN-M is the cast equivalent to wrought SS. CX2MW is the cast equivalent to wrought Alloy 20. DISC DIAPHRAGM MATERIALS OF CONSTRUCTION WETTED PARTS Materials of Construction * Alloy 20* Diaphragm Head CF-8M CN-M * Temperature range is 20 F ( C) to 20 F (121 C). CF-8M is the cast equivalent to wrought. CN-M is the cast equivalent to wrought SS. Cartridge Body Seats Balls Limit Pins Diaphragm CF-8M PTFE CN-M Alloy 20 Alloy 20 Alloy 20 PTFE Contour Plate CF-8M CN-M PACKED PLUNGER MATERIALS OF CONSTRUCTION WETTED PARTS Liquid End Material Alloy 20 (to 100 psi) Colmonoy (to 000 psi) Carbide (to 10,000 psi) CN-M Check Seat Seat Valve Seal Ball PTFE PTFE Hardened 13-8 Mo PTFE Carbide CN-M PTFE N/A Lantern Ring/ Spacers CN-M Packing Spring N/A N/A Gland Cap CN-M * CF-8M is the cast equivalent to wrought. CN-M is the cast equivalent to wrought SS. 11
DRIVE DIMENSIONS * Dimension shown is for the largest available motor. Various bases are supplied with certain liquid ends and multiplex units. Consult factory for exact mounting dimensions. 4 (1194 mm) is the dimension for manual stroke adjustment. For electronic stroke, overall length is 2 (1320 mm). AVAILABLE OPTIONS Double diaphragm Diaphragm rupture detection system Flanged connections Electronic capacity control Pneumatic capacity control Severe duty motors Variable speed drives Customer options available to fit your application ACCESSORIES Safety valves Back pressure valves Calibration columns Pulsation dampeners Tanks & standard systems Sludge traps All information contained herein subject to change without notice. Milton Roy Company 201 Ivyland Road info@miltonroy.com Ivyland, PA 1894-0 6/2009 www.miltonroy.com (21) 441-0800 FAX: (21) 441-8620 1998-2009 Milton Roy Company 12 12 Milroyal is a registered trademark of Milton Roy Company