When it comes to industrial pumping solutions, the Wilden Pump 8 stands out as a powerful, efficient, and durable air-operated double diaphragm (AODD) pump. Known for its robust construction and superior performance, the Wilden Pump 8 is widely used across industries such as mining, wastewater treatment, oil & gas, chemical processing, and food & beverage manufacturing.

At MultiTorque, we supply, service, and support Wilden AODD pumps—including the versatile Wilden Pump 8—across Australia. With more than 15 years of experience, we ensure our clients receive not just parts, but ongoing reliability and expert guidance.

What is the Wilden Pump 8?

The Wilden Pump 8 is an 8-inch air-operated double diaphragm pump designed to handle heavy-duty industrial applications. It excels in transferring viscous, abrasive, and chemically aggressive fluids while maintaining low shear and minimal product degradation.

The Wilden Pump 8 delivers:

• High flow rates up to 1,232 L/min (325 GPM)

• Durability with robust elastomers and corrosion-resistant materials

• Energy efficiency via optimized air consumption

• Leak-free operation and superior priming capabilities

Whether you’re dealing with slurries, chemical concentrates, or wastewater sludge, the Wilden Pump 8 is engineered for performance and dependability.

Key Features and Benefits

1. Heavy-Duty Construction
   The Wilden Pump 8 is built from high-quality materials such as aluminum, stainless steel, or polypropylene, depending on your specific media and process needs. It’s made to withstand corrosive environments and demanding conditions.

2. Efficient Air Distribution System (ADS)
   This model comes equipped with the Pro-Flo® SHIFT ADS, which reduces air consumption by up to 60% compared to conventional systems, without sacrificing flow. That translates to lower operating costs.

3. Versatile Applications
   From abrasive slurry handling in mining to caustic chemical transfer in industrial plants, the Wilden Pump 8 offers flexibility across a broad range of applications.

4. Low Maintenance Requirements
   Thanks to the simplicity of diaphragm pump technology, the Wilden Pump 8 requires minimal maintenance. MultiTorque provides full service support, including seal replacement, rebuilds, and part sourcing.

5. Safe and Leak-Free
   AODD pumps operate without rotating seals, reducing the risk of leaks or contamination—essential in industries with strict safety or hygiene standards.

Applications of the Wilden Pump 8

• Mining and Dewatering
  Handle abrasive slurry, tailings, and wastewater with confidence.

• Chemical Processing
  Transfer aggressive chemicals safely and efficiently.

• Food & Beverage
  Hygienic models available for viscous food products and CIP systems.

• Oil & Gas
  Designed to manage heavy fuels, oils, and by-products.

• Wastewater Treatment
  Pump sludge, scum, and other solids-laden media with ease.

Wilden Pump 8 Parts, Servicing & Support

At MultiTorque, we stock a full range of genuine Wilden Pump 8 parts and accessories. Whether you need a diaphragm replacement, new air valve, or a complete rebuild, our experienced technicians can service your unit quickly and effectively—minimising downtime and maximising your investment.

We also offer:

• On-site inspections

• Preventative maintenance

• Emergency repairs

• Custom pump skids and trailer systems

Our Perth and Brisbane branches are fully equipped to handle large and small-scale repair jobs. With over 15 years in the pumping industry, MultiTorque is trusted by industrial clients across Australia.

Why Choose MultiTorque?

We’re more than a supplier—we’re your pump performance partner. Our team combines hands-on experience with product knowledge to offer tailored solutions for your site. Whether you’re upgrading your fleet, solving a technical problem, or need fast parts delivery, MultiTorque delivers.

Call MultiTorque Today

Looking for a Wilden Pump 8 or need expert servicing?
Give us a call at 1300 726 525 or email sales@multitorque.com to speak with our pump experts. We’ll help you choose the right solution for your application, and keep your operations running strong.