the product name is Triplex Pump

YL-600(S)(TWS-600(S))horizontal piston pump is a new single role,Website:http://www.ylapipump.com, bias type, reciprocating triplex plunger pump. It consists of three parts: power side, slow down boxes, hydraulic components side. It is the biggest brake horsepower to 600BHP (450KW) of the pump with small size, power, and high pressure, flow, etc. YL-600(S)(TWS-600(S))intermittent piston pump for oil well work, such as: acidification, cementing, fracturing, etc.. cover well, operation. Is a high-pressure piston pump of choice for well cementing. 1. Reducer of the pump is installed in 17 locations, making it more convenient to adapt to different driving routes. 2. Pump head can be a body matching the columns of different sizes and seal plug the total layer, forming a series of interchangeable pump(2-1/2"pump ,2-3/4"pump ,3" pump ,3-1/2" pump ,4" pump ,4-1/2" pump), to meet different requirements of the pressure and displacement. 3. Packing optional components, valve train, exhaust flange, sinks, such as sunction pipes in order to adapt to and meet the needs of different media and different environment 4. The use of bias-type structure, so that the size of pumps to reduce weight. 5. Main components: bearings, piston, seals, crankshaft W, springs, all imported cases   Main technical parameters Maximum brake horsepower   600BHP (450KW) Maximum load   100,000 LBS(43.360kg) Stroke   6 in(152.4mm) Transmission ratio   4.6:1 length   50.25 in(1276mm) width   52.93 in(1344mm) high   23.88 in(607mm) weight (nearly) 4,600 LBS(2086kg)   Characteristies of Plunger Pump Date Sheet  Intermittent operation, Based on 90% of the mechanical efficiency and 100% of the floor area ratio plunger dia. Output PER REV DISPLACEMENT  AT  PUMP STROKES   PER     MINUTE/PINION  RPM 50/230 120/552 200/920 300/1380 450/2070 Inch(mm)  Gal/rev)Liter/rev (LPM) PSI (Mpa) GPM(LPM) PSI (Mpa) GPM(LPM) PSI (Mpa) GPM (LPM) PSI (Mpa) GPM (LPM) PSI (Mpa) 2-1/2"(63.5) 0.38(1.4) 19 (72) 20372(143.6) 46 (174) 20165(142.1) 76(290) 12099(85.3) 115 (434) 8066 (56.8) 172 (651) 5377 (37.9) 2-3/4 (69.9) 0.46 (1.7) 23 (88) 16845(118.6) 56 (210) 16665(117.4) 93(350) 9999(70.5) 139 (526) 6666( 47.0) 208 (788) 4440 (31.3) 3"(76.2) 0.55(2.1) 28(104) 14147(97.7) 66(250) 14003(96.7) 110(417) 8402(58.0) 165(625) 5,601(38.7) 248(938) 3,738(25.8) 31/2"(88.9) 0.75(2.8) 37(142) 10394(71.7) 90(341) 10288(71.1) 150(568) 6173(42.6) 225(851) 4,115(28.4) 337(1277) 2,744(18.9) 4"(101.6) 0.98(3.7) 49(185) 7958(50.0) 118(445) 7877(54.4) 196(741) 4726(32.6) 294(1112) 3,151(21.8) 441(1668) 2,100(14.5) 41/2"(114.3) 1.24(4.7) 62(235) 6288(43.4) 149(563) 6224(43.0) 248(938) 3734(25.8) 372(1407) 2,489(17.2) 558(2111) 1,660(11.5)           Input  power:  BHP(kw) 253(188) 600(448) 600(448) 600(448) 600(448)