Product name : CHINA FACTORY HORIZONTAL TWIN SCREW PUMP 2LB, SCREW PUMP 2LB IS A HORIZONTAL ROTARY PUMP WITH DOUBLE ASPARAGINE AND TWIN SCREW SEAL
Product No. : 202212216629
Details:
2LB type twin screw pump has the following advantages:
1. Driven by synchronous gears, there is no contact between the two rotors, even if it is idling for a short time.
2. It has strong self-priming properties. When multiphase mixing, the gas content is not higher than 80% and the sand content is not higher than 500g/m3.
3. The shaft end is mechanically sealed or mechanically sealed with bellows, which has the characteristics of long life, less leakage and wide application range.
4. Smooth delivery of liquid, no pulsation, no stirring, low vibration and low noise.
5. Double suction structure, there is no axial force on the rotor.
6. The correct selection of materials can even transport many corrosive media.
7. The external bearing structure adopts independent lubrication, which can transport various non-lubricating media.
8. The pump body has a heating sleeve, which can transport various low-viscosity or high-viscosity media that are clean or contain small solid particles (generally the particle diameter is less than 0.12-0.2mm).
2LB type twin screw pump performance range:
Flow range 1~1000m3/h
High working pressure 4.0MPa
Temperature range -20~120℃
The viscosity of the medium is 1~3000mm2/s, and the reduced speed can reach 106mm2/s
The viscosity of the medium has a great impact on the performance of the twin-screw pump. The nominal displacement of the pump refers to the displacement under specific viscosity conditions. In order to ensure that the pump can work at a higher rate, when the test is insufficient, it is recommended to select the speed according to the following viscosity conditions:
Medium viscosity cSt speed r/min<400 1500 400~1200 1000 1200~3600 750
For media with high viscosity, please contact the manufacturer for the speed and drive motor power that should be selected.
2LB type twin screw pump application example:
1. Oil fields: it is used as a multiphase mixing pump for oil, gas, water, trace amounts of fine solid phase particles, and crude oil delivery pumps.
2. Food industry: used as a pump for sprinkling essence, honey, syrup, fruit juice, animal and plant oils, milk, and pulp oil.
3. Thermal power plants: used as heavy oil and crude oil delivery pumps, and main engine lubricating oil pumps.
4. Petrochemical industry: it is used as a loading and transportation pump for various resins, pigments, paraffins, paints, inks, latex, various oils, crude oils, heavy oils, etc.
5. Shipbuilding industry: used as marine loading pumps, bottom sweeping and sewage treatment, main engine lubrication pumps, and fuel oil pumps.
Marine Horizontal Oil Field Large-scale Twin Screw Pump
Type | Flow Rate | (Delivery)Pressure | Pump Axial | Inlet Dia | Outlet Dia |
(m3/h) | (Mpa) | (KW) | (mm) | (mm) | |
2LB-6 | 6 | 1.0 | 3.6 | 50 | 50 |
2LB-12 | 12 | 1.0 | 6.2 | 50 | 50 |
2LB-25 | 25 | 1.0 | 11.8 | 80 | 80 |
2LB35 | 35 | 1.0 | 17.3 | 80 | 80 |
2LB-50 | 50 | 1.0 | 24.6 | 100 | 100 |
2LB-80 | 80 | 1.0 | 34 | 100 | 100 |
2LB-100 | 100 | 1.0 | 42 | 150 | 150 |
2LB-120 | 120 | 1.0 | 49.9 | 150 | 150 |
2LB-150 | 150 | 1.0 | 61.2 | 150 | 150 |
2LB-200 | 200 | 1.0 | 76.8 | 200 | 150 |
2LB-250 | 250 | 1.0 | 95 | 200 | 150 |
2LB-300 | 300 | 1.0 | 111 | 250 | 200 |
2LB-350 | 350 | 1.0 | 132 | 250 | 200 |
2LB-400 | 400 | 1.0 | 166 | 250 | 200 |
2LB-450 | 450 | 1.0 | 184 | 300 | 250 |
2LB-500 | 500 | 1.0 | 202 | 300 | 250 |
2LB-600 | 600 | 1.0 | 229 | 350 | 300 |
2LB-650 | 650 | 1.0 | 250 | 350 | 300 |
2LB-700 | 700 | 1.0 | 270 | 350 | 300 |
2LB-750 | 750 | 1.0 | 287 | 350 | 300 |
2LB-800 | 800 | 1.0 | 318 | 350 | 300 |
2LB-900 | 900 | 1.0 | 346 | 400 | 350 |
2LB-1000 | 1000 | 1.0 | 380 | 400 | 350 |
2LB-1200 | 1200 | 1.0 | 456 | 450 | 350 |
2LB-1500 | 1500 | 1.0 | 570 | 450 | 400 |
2LB-2000 | 2000 | 1.0 | 760 | 550 | 450 |
2LB-2500 | 2500 | 1.0 | 950 | 550 | 500 |
More horizontal twin-screw pump can be offered,pls contact us for more details.
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