Vertical Double Screw Pump
This is a self-priming positive displacement rotary pump, used for transporting various fluid media without solid particles. It is widely applied in petrochemical, metallurgy, power, shipbuilding, oil refining, machinery, papermaking, pharmaceutical, food, and other fields.
| Flow Rate | 2~1200 m³/h |
|---|---|
| Working Pressure | 0.1~4.0 MPa |
| Medium Viscosity | 1~3×10⁶ mm²/s |
| Working Temperature | -50~320 ℃ |
- Smooth Delivery: No pulsation, low vibration, low noise, and high efficiency.
- Synchronous Gear Drive: Can run dry for a short time.
- Built-in Safety Valve: Provides overload protection.
- Various Structures: Different pump configurations are suitable for a wide range of applications.
- Mechanical Seal: Long service life and no leakage.
• Oilfield: Transportation of various oil products, sewage, oily wastewater, polymers and crude oil
• Petrochemical industry: Transfer pumps for acids, alkalis, salt solutions, resins, pigments, printing inks, paints, glycerol, paraffin wax and other media
• Shipbuilding industry: Cargo oil pumps, stripping pumps, ship ballast pumps, main engine lube oil pumps, fuel transfer pumps, loading pumps for marine service
• Thermal power plants: Heavy fuel oil & crude oil transfer pumps, heavy oil fuel pumps and fuel injection pumps