Allweiler Screw Pump: Reliable Industrial Pumping Solutions with MultiTorque 2025

Industrial fluid transfer requires precision, reliability, and efficiency. Allweiler screw pumps are trusted worldwide for their robust design, smooth operation, and ability to handle a variety of fluids, including viscous liquids and those containing solids. These positive displacement pumps are widely used in chemical processing, food production, wastewater treatment, and other industrial applications where consistent flow and pressure are critical.

Allweiler Screw Pump

MultiTorque supplies, services, and maintains Allweiler screw pumps across Australia. With over 15 years of experience, we ensure our clients receive genuine parts, rebuild kits, and expert in-house servicing to maximise pump reliability and efficiency.


What Is an Allweiler Screw Pump?

An Allweiler screw pump is a type of positive displacement pump that uses one or more screws to move liquids smoothly along the screw axis. Its design allows for continuous, pulseless flow and excellent handling of viscous fluids.

Key features of Allweiler screw pumps include:

  • High Efficiency – Delivers smooth, consistent flow even at varying viscosities.
  • Durable Construction – Built to withstand industrial demands, including abrasive and corrosive fluids.
  • Versatility – Suitable for pumping oils, chemicals, wastewater, and food-grade fluids.
  • Low Noise and Vibration – Ideal for applications requiring quiet operation.

These characteristics make Allweiler screw pumps an essential choice for industries requiring reliable and efficient fluid transfer.


Applications of Allweiler Screw Pumps

Allweiler screw pumps are highly versatile and used in various sectors, including:

  • Chemical & Petrochemical – Handling aggressive chemicals, oils, and lubricants.
  • Food & Beverage – Pumping viscous fluids like syrups, oils, and sauces.
  • Wastewater Management – Transfer of sludge, viscous liquids, and wastewater.
  • Marine & Shipbuilding – Fuel and lubrication oil transfer.
  • Industrial Processes – Circulating fluids in manufacturing, cooling, and process systems.

Regular maintenance and access to genuine parts are critical to ensuring that these pumps perform reliably in demanding industrial environments.


Key Components of Allweiler Screw Pumps

Maintaining Allweiler screw pumps requires replacing or servicing key components regularly. Common parts include:

  • Screws / Rotors – Core components that move fluid efficiently.
  • Bearings – Support the screws and maintain alignment.
  • Seals – Prevent leaks and maintain pressure integrity.
  • Gears – Synchronise screw rotation in multi-screw configurations.
  • Casings – Protect internal components and direct fluid flow.

Using genuine parts from MultiTorque ensures long-term durability, operational efficiency, and consistent pump performance.


Benefits of Maintaining Your Allweiler Screw Pump

Investing in proper maintenance and using genuine parts provides several advantages:

1. Extended Pump Lifespan

Replacing worn components prevents premature failure, reducing the need for full pump replacements.

2. Consistent Flow and Pressure

Maintaining screws, bearings, and seals ensures stable and reliable operation, critical for process control.

3. Cost-Effective Operation

Preventative maintenance with genuine parts avoids costly emergency repairs and downtime.

4. Reduced Downtime

By proactively servicing pumps, industrial operations experience fewer interruptions, enhancing productivity.

5. Safety and Compliance

Proper maintenance prevents leaks and environmental hazards, ensuring compliance with industrial safety standards.


Signs Your Screw Pump Needs Servicing

Recognizing the early warning signs of wear can prevent unexpected failures:

  • Reduced flow rates or pressure
  • Unusual noises such as rattling, squealing, or grinding
  • Leaks around seals or casings
  • Excessive vibration
  • Heat buildup in bearings or motor

Prompt servicing using genuine Allweiler parts ensures optimal performance and reduces operational risks.


Maintenance Tips for Allweiler Screw Pumps

To maximise the lifespan and efficiency of your Allweiler screw pump, follow these maintenance practices:

  1. Regular Inspections – Check screws, bearings, seals, and casings for wear or damage.
  2. Lubrication – Maintain proper lubrication for bearings and gear components to prevent overheating.
  3. Clean Fluid Pathways – Prevent debris from entering the pump and causing blockages or damage.
  4. Scheduled Overhauls – Replace key components periodically according to manufacturer guidelines.
  5. Monitor Pump Performance – Track flow rates, pressure, and vibration to detect issues early.

MultiTorque offers in-house servicing, rebuilds, and technical support to ensure your Allweiler screw pump operates at peak efficiency.


Why Choose MultiTorque for Allweiler Screw Pumps?

MultiTorque is a trusted supplier and service provider for industrial pumps across Australia. Choosing MultiTorque provides:

  • Genuine Allweiler Parts & Rebuild Kits – Ensuring compatibility and reliability.
  • Experienced Technicians – Skilled in in-house servicing, inspections, and pump rebuilds.
  • Custom Solutions – Tailored advice for your specific operational needs.
  • Nationwide Support – Serving clients in Perth, Brisbane, and throughout Australia.
  • Long-Term Reliability – Focused on maintaining equipment performance and safety.

Learn more about our services at MultiTorque’s homepage and connect with us on LinkedIn.


How MultiTorque Supports Pump Reliability

By supplying genuine Allweiler screw pump parts and providing expert servicing, MultiTorque helps businesses:

  • Maintain consistent flow and pressure for industrial processes
  • Reduce downtime through preventative maintenance
  • Save costs by extending pump life rather than replacing the entire unit
  • Ensure safety and compliance in all fluid handling operations

Our team works closely with clients to provide guidance on part selection, rebuilds, and preventative maintenance schedules.


Ordering Allweiler Screw Pump Parts

Obtaining replacement parts or rebuild kits is simple with MultiTorque:

  1. Identify your pump model and operational requirements.
  2. Contact MultiTorque to confirm compatibility and availability.
  3. Receive guidance from our technicians on installation and maintenance.
  4. Replace worn components with genuine parts to restore optimal pump efficiency.

With MultiTorque, maintaining your Allweiler screw pump is straightforward and reliable.


Contact MultiTorque Today

Ensure your Allweiler screw pump continues delivering peak performance with MultiTorque:

Partner with MultiTorque for genuine Allweiler screw pump parts, rebuild kits, and expert in-house servicing across Australia.