Huanggong twin-screw pumps are designed for the efficient transfer of oils, lubricating liquids, and other fluids with poor or no lubricating properties. These pumps are known for their self-priming capability, high efficiency, and low noise operation, making them ideal for use with variable speed drives. The fluid is moved in a continuous and smooth manner, without pulsations, turbulence, or damage to the liquid.
Key Performance Specifications:
- **Capacity:** 0.5–2500 m³/h
- **Pressure:** 0.1–6.0 MPa (14.5–870 psi)
- **Viscosity:** 0.5–100,000 mm²/s (CST)
- **Temperature Range:** -30°C to 300°C
Available in both horizontal and vertical configurations, depending on customer requirements.
**Applications:**
These pumps are suitable for transferring a wide range of fluids, including those with varying viscosities and different lubrication properties. They can also handle media containing small amounts of impurities.
Common industries where these pumps are widely used include:
- **Oil and Gas:** For pumping crude oil, sump oil, and polymer solutions.
- **Petrochemicals:** For transporting various petroleum products.
- **Marine:** As marine fuel pumps, ballast pumps, and lubrication systems.
- **Metallurgy & Steel:** For circulation and transfer of lubricating oils.
- **Power Generation:** For heavy oil and fuel transfer in thermal power plants.
- **Food & Beverage:** For use in wineries, sugar refineries, and canning facilities.
- **Glass Manufacturing:** For handling heavy oil and fuel injection systems.
The Huanggong twin-screw pump is a reliable and versatile solution for industrial fluid transfer needs. With its durable design and high performance, it ensures long-lasting operation even under demanding conditions.

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