Las bombas cilíndricas son elementos esenciales del sistema hidráulico.Se basa en el Movimiento de la columna hacia el interior del cilindro, modificando el volumen de la Cámara de trabajo sellada a fin de absorberla y presionarla.La bomba de las columnas tiene las ventajas de una alta presión nominal, estructura compacta, eficiencia y facilidad de regulación del flujo.Las bombas de pistón de 1.234.567.890 se utilizan ampliamente en aplicaciones que requieren ajuste de la presión, el caudal y el caudal elevados, como las hidráulicas, la ingeniería y los buques.Las bombas cilíndricas de 1.234.567.890 suelen dividirse en bombas de un solo cilindro, bombas de un poste horizontal, bombas de un cilindro axial y bombas de un cilindro radial.
Specifications | |||||
English Units | Metric Units | Continuous | Intermittent | ||
Stroke Length | 20 mm | Rated bhp | 4 HP | 5.6 HP | |
Rated Rod Load | 1323 lb | 600 Kg | Maximum Speed | 450 rpm | 600 rpm |
Pump Weight | 135 lb | 61 Kg | Minimum Speed | 100 rpm | 75 rpm |
Oil Capacity | 0.32 gal | 1.2 L | Max. plunger size x stroke length. | 30x20 mm | |
Max. Fluid Temp | 248 °F | 120 °C | Crankshaft extension Dia.x length | 28x42 mm | |
Mechanical Efficiency | 90% | Keyway (width x depthxlength) | 8x4x38 mm |
plunger Dia. | L/RPM | Gal/ RPM | Max.Press. | pump speed=90RPM | pump speed=200RPM | pump speed=300RPM | pump speed=450RPM | pump speed=500RPM | pump speed=600RPM | ||||||||||||||
mm | in | Mpa | Psi | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | ||
11 | 0.43 | 0.006 | 0.002 | 63.0 | 9135 | 0.5 | 0.1 | 0.0 | 1.1 | 0.3 | 0.1 | 1.7 | 0.5 | 0.1 | 2.6 | 0.7 | 0.2 | 2.8 | 0.8 | 0.2 | 3.4 | 0.9 | 0.2 |
12 | 0.47 | 0.007 | 0.002 | 50.0 | 7250 | 0.6 | 0.2 | 0.0 | 1.4 | 0.4 | 0.1 | 2.0 | 0.5 | 0.1 | 3.1 | 0.8 | 0.2 | 3.4 | 0.9 | 0.2 | 4.1 | 1.1 | 0.2 |
13 | 0.51 | 0.008 | 0.002 | 40.0 | 5800 | 0.7 | 0.2 | 0.0 | 1.6 | 0.4 | 0.1 | 2.4 | 0.6 | 0.1 | 3.6 | 0.9 | 0.2 | 4.0 | 1.1 | 0.2 | 4.8 | 1.3 | 0.3 |
15 | 0.59 | 0.011 | 0.003 | 32.0 | 4640 | 1.0 | 0.3 | 0.1 | 2.1 | 0.6 | 0.1 | 3.2 | 0.8 | 0.2 | 4.8 | 1.3 | 0.3 | 5.3 | 1.4 | 0.3 | 6.4 | 1.7 | 0.4 |
17 | 0.67 | 0.014 | 0.004 | 25.0 | 3625 | 1.2 | 0.3 | 0.1 | 2.7 | 0.7 | 0.2 | 4.1 | 1.1 | 0.2 | 6.1 | 1.6 | 0.4 | 6.8 | 1.8 | 0.4 | 8.2 | 2.2 | 0.5 |
19 | 0.75 | 0.017 | 0.004 | 20.0 | 2900 | 1.5 | 0.4 | 0.1 | 3.4 | 0.9 | 0.2 | 5.1 | 1.3 | 0.3 | 7.7 | 2.0 | 0.5 | 8.5 | 2.2 | 0.5 | 10.2 | 2.7 | 0.6 |
21 | 0.83 | 0.021 | 0.005 | 16.0 | 2320 | 1.9 | 0.5 | 0.1 | 4.2 | 1.1 | 0.2 | 6.2 | 1.6 | 0.4 | 9.3 | 2.5 | 0.6 | 10.4 | 2.7 | 0.6 | 12.5 | 3.3 | 0.7 |
24 | 0.94 | 0.027 | 0.007 | 12.5 | 1813 | 2.4 | 0.6 | 0.1 | 5.4 | 1.4 | 0.3 | 8.1 | 2.2 | 0.5 | 12.2 | 3.2 | 0.7 | 13.6 | 3.6 | 0.8 | 16.3 | 4.3 | 1.0 |
27 | 1.06 | 0.034 | 0.009 | 10.0 | 1450 | 3.1 | 0.8 | 0.2 | 6.9 | 1.8 | 0.4 | 10.3 | 2.7 | 0.6 | 15.5 | 4.1 | 0.9 | 17.2 | 4.5 | 1.0 | 20.6 | 5.4 | 1.2 |
30 | 1.18 | 0.042 | 0.011 | 8.0 | 1160 | 3.8 | 1.0 | 0.2 | 8.5 | 2.2 | 0.5 | 12.7 | 3.4 | 0.8 | 19.1 | 5.0 | 1.1 | 21.2 | 5.6 | 1.3 | 25.4 | 6.7 | 1.5 |
Brake Horsepower Required | 0.8 | 1.8 | 2.7 | 4(Continuous work) | 4.5 | 5.6 |
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