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5NB 175A PISTON MUD PUMP
Assembly type: horizontal or vertical.
Transmission type: electric motor or diesel; There are 4 ways of speed regulation, by gear box, belt wheel, electromagnetic or frequency-changing.
Main parts:
Pump body(material used: HT250)
Fluid cylinder body: (material used: 304ss,316ss,316L ss,2205,630ss(17-4PH),1Cr18Ni9Ti, 420ss,4135,4140,1045, Nickel-phosphorus alloy galvanized carbon steel layer)Heat treatment is applied to prevent fatigue crack.
Crank shaft (material used: 4135, 4140,QT800,)Nitrogen hardening treatment is applied to attain strong strength, high hardness, durable and corrosion resistant feature.
piston (material: Rubber,Polyurethane).
Liner: (material: High chromium cast iron,Ceramics,double metal ).
Packing seal: Aramid fiber,Kevlar or carbon constructional fiber are used.
Splashing lubrication & Forced lubrication is used.
Suction and discharge valves types: conical valve, plate valve,ARN valve,spherical valve and combined valves.
| 5NB175A: | |
|---|---|
| Quantity: | |
| Model | Piston Dia. | Max. Pressure (Mpa) | Theoretical Displacement | Pump Speed (rpm) | Shaft Power (Kw) | |
| (L/min) | (m3/h) | |||||
| 5NB175 | 76.2 | 12.5 | 678 | 40.7 | 170 | 153.87 |
| 12.5 | 598 | 35.9 | 150 | 135.77 | ||
| 12.5 | 479 | 28.7 | 120 | 108.61 | ||
| 12.5 | 359 | 21.5 | 90 | 81.46 | ||
| 88.9 | 10 | 923 | 55.4 | 170 | 167.55 | |
| 10 | 814 | 48.9 | 150 | 147.84 | ||
| 10 | 651 | 39.1 | 120 | 118.27 | ||
| 10 | 489 | 29.3 | 90 | 88.70 | ||
| 101.6 | 8 | 1205 | 72.3 | 170 | 175.07 | |
| 8 | 1064 | 63.8 | 150 | 154.47 | ||
| 8 | 851 | 51.1 | 120 | 123.58 | ||
| 8 | 638 | 38.3 | 90 | 92.68 | ||
| 114.3 | 6.3 | 1526 | 91.5 | 170 | 174.49 | |
| 6.3 | 1346 | 80.8 | 150 | 153.96 | ||
| 6.3 | 1077 | 64.6 | 120 | 123.17 | ||
| 6.3 | 808 | 48.5 | 90 | 92.38 | ||
| 127 | 5 | 1883 | 113.0 | 170 | 170.97 | |
| 5 | 1662 | 99.7 | 150 | 150.85 | ||
| 5 | 1329 | 79.8 | 120 | 120.68 | ||
| 5 | 997 | 59.8 | 90 | 90.51 | ||
| 139.7 | 4 | 2279 | 136.7 | 170 | 165.50 | |
| 4 | 2011 | 120.6 | 150 | 146.03 | ||
| 4 | 1609 | 96.5 | 120 | 116.82 | ||
| 4 | 1206 | 72.4 | 90 | 87.62 | ||
| 5NB175A | 76.2 | 19 | 678 | 40.7 | 170 | 233.88 |
| 19 | 598 | 35.9 | 150 | 206.37 | ||
| 19 | 479 | 28.7 | 120 | 165.09 | ||
| 19 | 359 | 21.5 | 90 | 123.82 | ||
| 88.9 | 14 | 923 | 55.4 | 170 | 234.57 | |
| 14 | 814 | 48.9 | 150 | 206.97 | ||
| 14 | 651 | 39.1 | 120 | 165.58 | ||
| 14 | 489 | 29.3 | 90 | 124.18 | ||
| 101.6 | 10 | 1205 | 72.3 | 170 | 218.84 | |
| 10 | 1064 | 63.8 | 150 | 193.09 | ||
| 10 | 851 | 51.1 | 120 | 154.47 | ||
| 10 | 638 | 38.3 | 90 | 115.85 | ||
| 114.3 | 8.5 | 1526 | 91.5 | 170 | 235.42 | |
| 8.5 | 1346 | 80.8 | 150 | 207.72 | ||
| 8.5 | 1077 | 64.6 | 120 | 166.18 | ||
| 8.5 | 808 | 48.5 | 90 | 124.63 | ||
| 125 | 7 | 1825 | 109.5 | 170 | 231.87 | |
| 7 | 1610 | 96.6 | 150 | 204.59 | ||
| 7 | 1288 | 77.3 | 120 | 163.68 | ||
| 7 | 966 | 58.0 | 90 | 122.76 | ||
| 130 | 6.5 | 1973 | 118.4 | 170 | 232.88 | |
| 6.5 | 1741 | 104.5 | 150 | 205.48 | ||
| 6.5 | 1393 | 83.6 | 120 | 164.39 | ||
| 6.5 | 1045 | 62.7 | 90 | 123.29 | ||
| 152.4 | 4.8 | 2712 | 162.7 | 170 | 236.34 | |
| 4.8 | 2393 | 143.6 | 150 | 208.54 | ||
| 4.8 | 1914 | 114.9 | 120 | 166.83 | ||
| 4.8 | 1436 | 86.1 | 90 | 125.12 | ||
