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L-type portable single-screw pump

    L-type portable single-screw pump

    The L-Type Portable Single-Screw Pump is a versatile and efficient fluid transfer solution designed to handle a wide range of challenging applications. Its unique design and portability make it an ideal choice for industries requiring reliable and flexible pumping solutions.
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Introduction

The L-Type Portable Single-Screw Pump is a versatile and efficient fluid transfer solution designed to handle a wide range of challenging applications. Its unique design and portability make it an ideal choice for industries requiring reliable and flexible pumping solutions.

L型可移动单螺杆泵.jpg

Specifications

  • Flow Rate: Up to 150 m³/h

  • Pressure: Up to 2.4 MPa

  • Viscosity Handling: Up to 200,000 cP

  • Temperature Range: -20°C to 150°C

  • Materials: Cast Iron, SS304, SS316, SS316L, Duplex Steel

  • Seal Type: Mechanical Seal / Packing Seal

  • Drive Options: Electric Motor, Diesel Engine

  • Mounting: Portable with wheels for easy mobility


Working Principle

The L-Type Portable Single-Screw Pump operates on the principle of positive displacement. It utilizes a helical screw (rotor) that rotates within a stator, creating sealed cavities that move the fluid along the pump's axis. This design ensures a smooth, continuous, and pulsation-free flow, making it suitable for transporting viscous, abrasive, or shear-sensitive fluids.


Applications

The L-Type Portable Single-Screw Pump is widely used across various industries due to its versatility and reliability:

  • Chemical Processing: Handling viscous chemicals and slurries.

  • Food & Beverage: Pumping pastes, sauces, syrups, and other viscous products.

  • Wastewater Treatment: Transporting sludge and other thick liquids.

  • Oil & Gas: Moving crude oil, emulsions, and other heavy fluids.

  • Pharmaceuticals: Processing creams, ointments, and other sensitive substances.

  • Pulp & Paper: Handling pulps and other fibrous materials.


Advantages

  • Portability: Equipped with wheels, making it easy to move between different locations.

  • High Viscosity Handling: Capable of pumping fluids with viscosities up to 200,000 cP.

  • Self-Priming: Can operate without the need for external priming systems.

  • Durability: Constructed with high-quality materials for extended service life.

  • Versatility: Suitable for a wide range of applications across various industries.


Installation & Maintenance

Installation:

  1. Foundation: Ensure a stable and level base to support the pump.

  2. Alignment: Properly align the pump with the drive motor to prevent undue stress.

  3. Connections: Connect the inlet and outlet pipes, ensuring they are secure and leak-free.

  4. Electrical Hookup: For electric motor-driven pumps, connect the power supply according to the manufacturer's specifications.

Maintenance:

  • Regular Inspection: Check for signs of wear or damage, especially on the screw and stator.

  • Lubrication: Ensure that all moving parts are adequately lubricated to reduce friction and wear.

  • Seal Replacement: Periodically inspect and replace seals to prevent leaks.

  • Cleaning: Regularly clean the pump to prevent buildup of materials that could affect performance.


Troubleshooting

  • Problem: Pump not starting.

    • Solution: Check the power supply and ensure all electrical connections are secure.

  • Problem: Loss of suction.

    • Solution: Verify that the inlet is not clogged and that the pump is primed correctly.

  • Problem: Excessive vibration.

    • Solution: Ensure the pump is properly aligned and that the foundation is stable.

  • Problem: Leakage.

    • Solution: Inspect seals and gaskets for wear and replace as necessary.


Conclusion

The L-Type Portable Single-Screw Pump is a reliable and efficient solution for handling challenging fluids in various industrial applications. Its robust design, combined with its ability to manage high-viscosity and abrasive materials, makes it a preferred choice for many industries. Regular maintenance and proper installation are key to ensuring optimal performance and longevity of the pump.


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