Three screw pump double jacket casing heating
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Quality/Safety Certification: 0.00
three screw pump is an ideal heavy oil pump. Structure is three screw. This pump is cooling or heated by steam or water.
Three screw pump is special for bitumen, heavy oil. It has very stable pressure and big capacity, it is the best heavy oil pump. Double jacket model has function of heat preservation, clients may use steam, hot water, or cold water to control the temperature. It is an ideal heavy oil pump.
| Working Principle: | Three Screw (One main, two driven screws) |
| Main applications: | Heavy Oil, bitumen |
| Driver: | Electric motor, diesel motor. |
| Power Specs: | 380/415 V 3phase; 50hz/60hz |
| Max. permissible fluid temperature: | 350°C |
| Type of connection: | Flange, Thread, Quick Coupled. |
| Installation position: | Horizontal |
| Casing/Inner parts material: | Cast iron, Stainless Steel/Cast iron, Stainless steel, Bronze |
| Shaft seal type: | Mechanical seal |
| Free passage: | 00 mm |
| Maximum viscosity: | 1000CST |
| Maximum drive rating: | 132 kW (177hp) |
| Maximum caliber: | 6inch (150mm) |
| Maximum discharge-side pressure: | 2.5mpa (25bar) |
| Flow rate range: | 0.6-120 m³/h (10-2010l/m) |
Below specifications are based on 380v/50hz, or 220V/50hz. For other standards pls contact us directly.
| Model | Capacity | Discharge | Speed | PowerKW | NPSHr |
| m 3 /h | MPa | rpm | Motor | ||
| 45×3-36 | 2.8 | 0.6 | 950 | 1.1 | 5 |
| 2.7 | 1 | 1.5 | |||
| 25 | 1.6 | 2.2 | |||
| 2.4 | 2.5 | 4 | |||
| 4.2 | 0.6 | 1450 | 1.5 | 5 | |
| 4 | 1 | 2.2 | |||
| 3.8 | 1.6 | 3 | |||
| 3.5 | 2.5 | 5.5 | |||
| 45×2-46 | 4.2 | 0.6 | 950 | 1.5 | 5 |
| 4 | 1 | 2.2 | |||
| 6.3 | 0.6 | 1450 | 2.2 | ||
| 6.1 | 1 | 3 | |||
| 54×2-46 | 8 | 0.8 | 970 | 3 | 5 |
| 8 | 1 | 2.2 | |||
| 14 | 0.6 | 1450 | 4 | ||
| 14 | 4 | 5.5 | |||
| 62×2-43 | 8.58 | 0.6 | 950 | 3 | 5 |
| 8.25 | 1 | 4 | |||
| 13.1 | 0.6 | 1450 | 4 | ||
| 12.6 | 1 | 7.5 | |||
| 62×2-46 | 9.8 | 0.8 | 950 | 4 | 5 |
| 9.5 | 1 | 5.5 | |||
| 15.1 | 0.6 | 1450 | 5.5 | ||
| 14.6 | 1 | 7.5 | |||
| 80×2-36 | 17 | 0.8 | 950 | 7.5 | 5.5 |
| 25.7 | 0.6 | 1450 | 7.5 | ||
| 25 | 1 | 11 | |||
| 80×2-46 | 23.9 | 0.6 | 950 | 7.5 | 5.5 |
| 23.1 | 1 | 11 | |||
| 36.6 | 0.6 | 1450 | 11 | ||
| 35.7 | 1 | 15 | |||
| 80×2-51 | 27.5 | 0.6 | 950 | 11 | 5.5 |
| 26.9 | 1 | 15 | |||
| 41.9 | 0.6 | 1450 | 11 | ||
| 41 | 1 | 18.5 | |||
| 90×2-36 | 24.2 | 0.6 | 960 | 7.5 | 5.5 |
| 23.6 | 1 | 11 | |||
| 37 | 0.6 | 1450 | 11 | ||
| 36.1 | 1 | 15 | |||
| 90×2-42 | 28.2 | 0.6 | 950 | 11 | 5.5 |
| 27.5 | 1 | 15 | |||
| 43.1 | 0.6 | 1450 | 15 | ||
| 41.9 | 1 | 18.5 | |||
| 90×2-46 | 34 | 0.8 | 950 | 11 | 5.5 |
| 52.6 | 0.6 | 1450 | 15 | ||
| 52 | 0.8 | 18.5 | |||
| 51.4 | 1 | 22 | |||
| 100×2-46 | 48 | 0.8 | 950 | 15 | 5.5 |
| 72.7 | 0.6 | 1450 | 18.5 | ||
| 72 | 0.8 | 22 | |||
| 71.2 | 1 | 30 | |||
| 100×2-51 | 56.9 | 0.6 | 950 | 15 | 5.5 |
| 55.7 | 1 | 30 | |||
| 86.9 | 0.6 | 1450 | 22 | ||
| 85 | 1 | 37 | |||
| 110×2-46 | 60.9 | 0.6 | 950 | 18.5 | 5.5 |
| 58.9 | 1 | 30 | |||
| 96.7 | 0.6 | 1450 | 30 | ||
| 94.6 | 1 | 45 | |||
| 120×2-42 | 67.9 | 0.6 | 950 | 18.5 | 5.5 |
| 65.4 | 1 | 30 | |||
| 108 | 0.6 | 1450 | 30 | ||
| 105 | 1 | 45 | |||
| 120×2-46 | 79.6 | 0.6 | 950 | 22 | 5.5 |
| 77.2 | 1 | 37 | |||
| 126 | 0.6 | 1450 | 37 | ||
| 123 | 1 | 55 | |||
| 150×2-46 | 158 | 0.6 | 950 | 45 | 5.5 |
| 154 | 1 | 75 | |||
| 241.7 | 0.6 | 1450 | 75 | ||
| 236.5 | 1 | 90 |
