3GR three screw pump, high quality screw

Three screw pump including 3G Universal, 3GC ship type and special type. Three screw pump rotor type pump pit, as the active screw and driven screw mesh with each other and their spiral groove with three holes with the bushing surface, able to import and export between the formation of three screw-log dynamic seal chamber These dynamic seal chamber will continue to axially move liquid from the pump inlet to pump outlet, and gradually boost the transmission fluid, so as to form a continuous, smooth, axial movement of the pressure of the liquid. Three screw pump infusion body for a variety of the solid particles, liquid lubrication oils and similar non-corrosive oil, the fluid viscosity of 1.2 ~ 100OE (3.0 ~ 760cst), including high-viscosity liquid can pass heating After delivery viscosity flow range:. 0.2 ~ 590m3 / h maximum working pressure of 100bar, the maximum temperature of 150 ℃ Applications 1, three screw pump transmission medium as a straight continuous conveyor, no mixing, no pulse. 2, three screw pump vibration and low noise. 3, three screw pump high pressure, high efficiency. 4, three screw pump structure is simple, easy disassembly. 5, three screw small size and light weight. 6, three screw pump wear light, long life. Works generally use mechanical seal. Three screw through the jaw coupling is driven by an electric motor. Overhang from the spindle end of the pump, clockwise rotation. Overview of the main, from the screw 16MnCrS5,40Cr, 45,38CrMoALA pump: HT200, QT450-10, ZCuSn10Pl, ZG270-500 3G series three screw pump including 3G, 3GR, 3Gr, 3GN, 3GW. 3G-type three-screw pump performance parameters table Model discharge pressure P MPa flow rate Q speed nr / min NPSH rm η% efficiency motor m3 / h L / min Power kw Model 25 × 4-46 1.0 0.8 13 1450 4 62 0.75 Y802-4 2.5 0.6 10 60.6 1.5 Y90L-4 1.0 2.0 33 2900 4.5 59.4 1.5 Y90S-2 2.5 1.6 26 69 3 Y100L-2 30 × 4-46 1.0 1.6 26 1450 4.5 63.5 1.1 Y90S-4 2.5 1.2 20 61 2.2 Y100L1 -4 1.0 3.6 60 2900 5 60 2.2 Y90L-2 2.5 3.2 53 69 4 Y112M-2 36 × 4-46 1.0 2.8 46 1450 4.5 66 2.2 Y100L1-4 2.5 2.4 40 66.5 4 Y112M-4 1.0 6.5 108 2900 5 60.5 4 Y112M-2 2.5 6 100 72 7.5 Y132S2-2 42 × 4-46 1.0 4.8 80 1450 5 62 4 Y112M-4 2.5 4.2 70 73 5.5 Y132S1-4 1.0 10.5 175 2900 5.5 61 5.5 Y132S1-2 2.5 10 166 72 15 Y160M2 -2 45 × 4-46 1.0 6.3 106 1450 5 70 3 Y100L2-4 2.5 5.9 99 74 7.5 Y132M-4 1.0 13.5 225 2900 5.5 60 7.5 Y132S2-2 2.5 13 217 75 15 Y160M2-2 60 × 4-46 1.0 15.5 255 1450 5 71.3 11 Y160M-4 2.5 14.5 245 74 15 Y160L-4 1.0 32 533 2900 5.5 63 18.5 Y160L-2 2.5 31.5 525 77 37 Y200L2-2 70 × 2-46 0.6 24 400 1450 5 71 7.5 Y132M-4 1.0 23.5 390 75 11 Y160M-4 1.6 22.5 370 76 15 Y160L-4 70 × 4-46 1.0 24.5 408 1450 5 72.5 18.5 Y180M-4 2.5 23.5 392 79 30 Y200L-4 80 × 2-46 0.6 36.5 608 1450 5 72 11 Y160M-4 1.0 35 594 75.5 18.5 Y180M-4 1.6 34.5 575 76.5 22 Y180L-4 80 × 4-46 1.0 37 617 1450 5.5 72 30 Y200L-4 2.5 35 590 78.1 45 Y225M-4 100 × 2-46 0.6 72.5 1208 1450 5 73 22 Y180L-4 1.0 71 1183 77 37 Y225S-4 1.6 60.5 1158 79 45 Y225M-4 100 × 4-46 1.0 72.5 1208 1450 5.5 73 55 Y250M-4 2.5 70 1165 78.5 75 Y280S-4 S100 × 3- 27 0.6 72 1196 1450 6 62 22 Y180L-4 1.6 70 1160 72 55 Y250M-4 2.5 69 1145 74 75 Y280S-4 S120 × 3-27 0.8 123 2055 1450 6 74.5 55 Y250M-4 1.5 120 2010 76 90 Y280M-4 2.5 115 1920 78.5 132 Y315M-4.