WANGEN hopper pump

The WANGEN Hopper Pump is a specialized type of progressive cavity pump designed and manufactured by WANGEN PUMPEN, a company known for its innovative pumping solutions. This pump is particularly effective for transferring viscous and solid-laden fluids, making it suitable for various industrial applications, including food, chemical, and wastewater industries.

1. Key Features

1.1 Design

    • Hopper Configuration:

    • Features a built-in hopper that can accommodate solids and viscous materials.

    • Progressive Cavity Mechanism:

    • Utilizes a helical rotor and stator to create cavities for fluid movement.

1.2 Material Options:

    • Durable Construction:

    • Made from high-quality materials such as stainless steel and specialized elastomers for corrosion resistance and longevity.

WANGEN hopper pump

1.3 Versatility:

    • Handles Viscous and Abrasive Fluids:

    • Capable of pumping fluids with high viscosity as well as those containing solids.

2. Operating Principle

    • Fluid Movement:

    • As the rotor turns inside the stator, it creates sealed cavities that transport the fluid from the hopper through to the outlet.

    • Continuous Flow:

    • Ensures a smooth and consistent flow, minimizing pulsation and shear stress on the fluid.

3. Applications

The WANGEN Hopper Pump is used in various industries, including:

    • Food Industry:

    • Transferring pastes, sauces, and other viscous food products.

    • Chemical Processing:

    • Handling slurries, adhesives, and other viscous and solid-containing materials.

    • Wastewater Treatment:

    • Pumping sludge and other thick waste materials.

    • Biotechnology:

    • Moving biological sludges and other viscous fluids in bioprocessing applications.

WANGEN hopper pump

4. Advantages

    • Efficient Handling of Solids:

    • The hopper design allows for easy accommodation and transfer of solids without clogging.

    • Low Shear Pumping:

    • Gentle handling of sensitive fluids minimizes damage to the product.

    • Self-Priming:

    • Capable of managing gas and air in the fluid, ensuring effective operation.

    • Easy Maintenance:

    • The design allows for straightforward maintenance and part replacement.

5. Considerations for Use

    • Material Compatibility:

    • Ensure that the materials used in the pump are suitable for the specific fluids being pumped to avoid contamination.

    • Regular Maintenance:

    • Scheduled inspections and maintenance are crucial for optimal performance and longevity.

    • Temperature and Pressure Limits:

    • Always operate within the manufacturer’s specified limits to prevent damage.

WANGEN hopper pump