Pumps for Wastewater Treatment Systems

Selecting the correct pump is critical to achieving safe, efficient and effective wastewater treatment outcomes. Baldwin Industrial Systems supplies and integrates a complete range of industrial-grade wastewater treatment products engineered for wastewater transfer, pH control and chemical dosing systems, and process circulation across Australian industry.

Engineered pump solutions for industrial performance.

Baldwin provides pumps and accessories purpose-built for industrial water and wastewater applications.

Available options support:

• Wastewater transfer
  
• Chemical dosing
  
• Sludge handling
  
• General process circulation
  
• Integration with packaged treatment systems
  

With decades of wastewater engineering experience, Baldwin delivers pumps matched to flow rate, viscosity, chemical compatibility and discharge requirements, ensuring long-term operational efficiency and compliance.

Safe transfer. Controlled flow. Reliable performance.

Pumps move fluids between stages of a wastewater treatment system, maintaining consistent flow and pressure.

The correct type of pump depends on:

• Fluid viscosity
  
• Presence of solids or oils
  
• Required pressure and flow rate
• Chemical compatibility
  
• Upstream and downstream equipment
  

Baldwin ensures every pump is correctly specified to avoid inefficiency, downtime or premature wear while seamlessly interfacing with clarifiers, DAF systems and oil-water separation technologies.

Comprehensive solutions for industrial water treatment.

Air Diaphragm Pumps

Ideal for liquids containing solids or oils.

• Gentle pumping action
  
• Suitable for sludge, oily water and abrasive fluids
  
• Minimal emulsification
  

Progressive Cavity Pumps

For viscous or shear-sensitive fluids.

• Helical rotor and stator design
  
• Constant, low-pulsation flow
  
• Well-suited to polymer dosing and sludge transfer
• Minimal emulsification
  

Centrifugal Pumps

High-flow, low-viscosity transfer.

• Impeller-driven movement
  
• Efficient for recirculation loops and general wastewater transfer
• Ideal where large flow volumes are required

Complete pumping packages for wastewater systems.

Baldwin supplies and integrates:

• Pump skids
  
• Pipe spools
  
• Valves, actuators and solenoids
  
• Control Panels
  
• Chemical Dosing Equipment
  

Pump systems are designed for seamless compatibility with:

• Coalescing plate separators
• Chemical Treatment Systems ‑ RM‑10 / OSU
• DAF systems
• Floating oil skimmers

Built for harsh, variable industrial conditions.

Baldwin pumps support wastewater operations across:

• Food & beverage
  
• Manufacturing
  
• Mining & resources
  
• Petrochemical
  
• Wastewater treatment plants
  
• Environmental and industrial wash-down facilities
  

Each pump is selected for durability, low maintenance and long-term performance.

Compliance without compromise.

With more than 35 years of experience, Baldwin delivers engineered reliability across every stage of water and wastewater treatment.

• Australian-made systems built to industry and EPA standards
• Proven performance across manufacturing, food and resource sectors
  
• Supported by in-house engineering, fabrication and service teams
  
• End-to-end supply, from specification to installation and support

Baldwin Industrial Systems designs, supplies, and services a full range of wastewater treatment systems. Our solutions include oil skimmers, clarifiers, DAF (Dissolved Air Flotation) systems, filtration and polishing media, and control panels. To see our solutions in action, explore our case studies or browse our detailed resources to learn more about our products. 

Whatever your site’s needs are, our team is here to help you protect your operations, reduce environmental impact, and help you meet your compliance standards. 

Call our team today at 02 4954 0440 or get in touch to discuss the best setup for your site.