Handling aggressive, high-pH fluids like caustic soda, potassium hydroxide, or sodium hypochlorite requires one thing above all else: specialised caustic transfer pumps that won’t corrode, clog, or fail.

At MultiTorque, we supply and service a range of durable, chemical-resistant caustic transfer pumps built for industrial use across Australia. Whether you need a standalone pump, a custom skid system, or urgent servicing, our team has your back.

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What Are Caustic Transfer Pumps?

Caustic transfer pumps are specifically designed to safely move high-alkaline (high pH) fluids such as:

• Caustic soda (sodium hydroxide)
• Potassium hydroxide
• Ammonia solutions
• Sodium hypochlorite (bleach)
• Other corrosive or abrasive alkaline fluids

Standard pumps often fail quickly when exposed to these aggressive chemicals. That’s why MultiTorque supplies pumps constructed from chemical-resistant materials like polypropylene, PVDF, stainless steel, and Teflon. These pumps are engineered to resist corrosion, maintain consistent flow, and keep your operators safe.

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Industrial Uses for Caustic Transfer Pumps

We provide caustic-resistant pump solutions across a wide range of industries, including:

• 🏭 Chemical processing and storage
• 🌾 Fertiliser manufacturing and agriculture
• 🧼 Soap and detergent plants
• 🚿 Water and wastewater treatment facilities
• ⚗️ Laboratory and industrial cleaning systems
• 🛢 Oil & gas chemical injection systems

Whether you need a pump for caustic soda dosing, bulk tank transfer, or mobile trailer applications, we’ll supply the right pump, built for purpose.

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The Right Pump Materials Matter

Choosing the correct pump is crucial when working with caustic substances. The wrong materials can lead to leaks, pressure drops, and catastrophic failure.

MultiTorque helps you select the ideal combination of:

• Pump body material – Polypropylene, PVDF, stainless steel 316
• Seals and elastomers – EPDM, Viton, PTFE
• Drive systems – Electric, air-operated, magnetic drive
• Pump type – Diaphragm, centrifugal, peristaltic, gear

We take into account fluid concentration, temperature, flow rate, and site conditions to recommend a caustic transfer pump solution that lasts.

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Our Range of Caustic Transfer Pumps

At MultiTorque, we carry and service leading brands known for their reliability and chemical resistance, including:

• Wilden air-operated diaphragm pumps
• Orbit and NOV progressive cavity pumps (with chemical-resistant components)
• Sealless mag-drive pumps
• Heavy-duty centrifugal chemical transfer pumps

We also build custom skid-mounted or trailer-mounted pump systems for caustic transfer, tailored to your site specs. Mobile, plumbed, and ready to work—perfect for remote or high-risk environments.

View our full capabilities at:
🌐 www.multitorque.com.au

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Maintenance & Servicing You Can Rely On

Corrosive fluids like caustic soda are unforgiving. That’s why MultiTorque also offers:

• 🧰 Full workshop servicing for caustic transfer pumps
• 🔄 Seal replacement, impeller checks, corrosion inspection
• 🔧 Pump retrofitting with improved chemical-resistant components
• 📦 Supply of OEM parts for Napco, NOV, Wilden, and more

We understand your gear can’t afford downtime. Our team is ready to get you back online fast—with honest advice and long-term support.

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Why Choose MultiTorque?

• ✅ Trusted for over 15 years across Australia
• ✅ Experts in harsh-duty pump environments
• ✅ Fast turnaround on parts, repairs, and replacements
• ✅ Tailored pump selection to suit your fluid and system
• ✅ Branches in Brisbane and Perth

We don’t just sell pumps—we make sure they work where it counts.

Check out our latest custom builds and client projects:
🔗 Follow MultiTorque on LinkedIn

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Contact MultiTorque

Need help choosing the right caustic transfer pump? Need urgent repairs or a custom mobile system? Talk to us today.

📞 1300 726 525
📧 sales@multitorque.com
🌐 www.multitorque.com.au