Pump Model TX1.5 TX(S)D2 TX(S)D2.5 TX(S)D3 TX4 Rated Pump Speed 780 600 400 640 520 640 520 640 520 500 400 gpm 52 40 25 72 58 120 98 263 211 505 405 L/min 197 151 95 273 220 454 371 995 799 1,911 1,533 m3/ h 12 9 6 16 13 27 22 60 48 115 92 hp 2.4 1.9 1.3 3.0 2.5 5.0 3.8 11.1 8.6 18.2 15 kW 1.8 1.4 1.0 2.2 1.9 3.7 2.8 8.3 6.4 13.6 11.2 Performance Data * Appropriate capacities and horsepower (hp) are based on a 100 ssu (22 cP) fluid a 50 psi (3.4 bar) delivered pressure. Refer to Characteristic Curves for flow rates and torque requirements at other pressures and viscosities. TX, TXD & TXSD Series Sliding Vane Pumps Options ■ FKM or PTFE O-rings ■ Mechanical seals with stainless steel stationary seats ■ Laminate vanes ■ Pneumatic relief valve ■ Hydraulic Motor Adapters ■ Strainers Pump Model Nominal Flowrate Pump Speed Viscosity Differential Pressure Working Pressure Temperature gpm L/min. rpm ssu cP psi bar psi bar ºF ºC TX1.5 56 212 780 20,000 4,250 125 8.6 175 12.1 300 149 TX(S)D2 87 329 780 20,000 4,250 125 8.6 175 12.1 300 149 TX(S)D2.5 157 594 780 20,000 4,250 125 8.6 175 12.1 300 149 TX(S)D3 270 1,022 640 20,000 4,250 125 8.6 175 12.1 300 149 TX4 505 1,911 500 20,000 4,250 125 8.6 175 12.1 240 116 Maximum Operating Limits Model A B D E G K M Q S T AA BB DD TT Approx. Wt. TX1.5 in. 11/8 1/4 713/16 51/16 31/8 61/2 4 81/2 7 39/16 – – 103/8 – 61 lbs. mm – – 198 129 79 165 102 216 178 90 – – 264 – 28 kg 11⁄4 " HYD Motor Shaft 1" HYD Motor Shaft TX(S)D2 in. 11/8 1/4 8 51/4 31/2 61/2 4 811/16 61/8 37/8 83/4 85/16 107/8 109/16 121/8 70 lbs. mm – – 203 133 89 165 102 221 156 98 222 211 276 268 308 32 kg TX(S)D2.5 in. 11/8 1/4 83/4 6 47/8 7 4 95/8 613/16 315/16 91/2 811/16 115/8 115/16 135/16 94 lbs. mm – – 222 152 124 178 102 244 173 100 241 221 295 287 338 43 kg TX(S)D3 in. 11/8 1/4 95/8 67/16 43/8 71/4 53/8 1213/16 89/16 415/16 1011/16 97/16 123/8 153/8 152 lbs. mm – – 244 164 111 184 137 325 217 125 271 240 314 391 69 kg TX4 in. 11/2 3/8 11 81/4 7 91/2 63/8 151/2 81/2 63/8 – – – – 295 lbs. mm – – 279 210 178 241 162 394 217 162 – – – – 134 kg Dimensions Pump Rotation Blackmer TX(S)D models are equipped with a double-ended drive shaft for either clockwise (RH) or counterclockwise (LH) rotation. Standard rotation for the TX1.5 is counterclockwise (LH) when viewed from the drive shaft. Standard rotation for the TX4 model is clockwise (RH). www.blackmer.com Blackmer World Headquarters 1809 Century Avenue SW Grand Rapids, MI 49503-1530 USA T 616.241.1611 F 616.241.3752 Printed in USA © 2009 Blackmer
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