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Precisely calibrated fluid velocity paths allow the SL1.80.100.265.2.52S.N.51D.A.T to command exceptional hydraulic stability under extreme subsurface loads. Built with a robust 100 mm outlet, this massive submersible wastewater pump is tailored for aggressive municipal networks and deep underground car parks moving raw sewage daily.
A precision-cast S-Tube impeller governs the central fluid chamber, engineered to guarantee an 80 mm free passage. This critical spatial tolerance permits dense commercial sludge and fibrous industrial waste to pass without snagging. By preventing suspended solids from accumulating, local infrastructure maintains absolute flow purity.
Commanding this circulation is an extraordinary 26.5 kW continuous duty Grundfos motor, easily pushing a massive maximum head of approximately 52.4 m and a 3366 L/Min flow. Using a 415v three-phase grid, this 2-pole powerhouse smoothly distributes extreme thermodynamic heat loads across its rugged cast iron casing to prevent stalling.
Proactively guarding against mechanical failure, the core framework utilizes integrated moisture sensors and advanced motor-protection thermistors. These safety layers relentlessly monitor the sealed environment, offering immediate reactive defense if moisture breaches the housing, ultimately extending the active lifespan of the unit.
Features
- Equipped with a modular quick release cable entry connector that effectively allows the heavy-duty power cord to be securely detached without unbolting the motor top.
- Incorporates a highly service-friendly double shaft seal structured in an exclusive cartridge layout to permit rapid field replacements without specialized tools.
- Constructed with a primary pump body and motor casing cast completely from EN 1561 EN-GJL-250 grade iron for optimal submerged environmental resilience.
- Engineered with a reliable secondary shaft seal utilizing an advanced silicon carbide and carbon mechanical friction material combination.
- Fully rated to handle relentless operations in dense liquid temperature ranges spanning from ten to forty degrees Celsius within completely flooded installations.
- Configured to handle fluid transfers securely at a maximum installation depth of twenty meters while safely maintaining a strict eight bar maximum operating pressure.
FAQs
General Product FAQs
1. How do I choose the right pump for my setup?
Selecting the correct pump depends on your required flow (L/min), total head (vertical lift + friction loss), and power source. If you're unsure, contact our team and we’ll size the right system for you.
2. Do you offer support with system design or setup?
Yes — we provide expert advice to help you choose, install, and optimise your pump system. Whether it's a simple setup or a custom solution, we’re here to help.
3. Do you offer complete pump solutions or just products?
We don’t just sell pumps — we provide complete solutions. From accessories and control systems to full packaged setups, we can supply everything required to get your system running efficiently.
Shipping & Availability
1. Do you offer Australia-wide shipping?
Yes — we ship across Australia. Bulk or oversized orders may incur additional freight charges otherwise we offer free shipping over $100*
2. How long does delivery take?
Orders are typically shipped within 1–2 business days, with delivery taking approximately 2–7 days depending on your location.
3. What courier or freight companies do you use?
We work with a range of trusted carriers including Australia Post, StarTrack, TNT, and other national freight providers depending on the size and location of your order. This allows us to ensure fast, reliable delivery across Australia, including regional and remote areas.
Warranty & Support
1. Do your pumps come with a warranty?
Yes — all products are backed by manufacturer warranties. Warranty periods vary depending on the brand and product type.
2. What support do you offer after purchase?
We provide ongoing support including:
- Installation advice
- Troubleshooting
- Spare parts supply
- System upgrades
3. What is the warranty process if something goes wrong?
If you experience an issue, simply contact our team with your order details and a description of the problem. We’ll guide you through troubleshooting and, if required, arrange repair, replacement, or manufacturer assessment in line with warranty terms.
Why choose Foundation Pumps?
1. Why choose Foundation Pumps over other suppliers?
We focus on supplying proven, high-quality pump solutions backed by real industry knowledge. Unlike general resellers, we understand how these systems perform in the field and provide honest, practical advice to ensure you get the right solution the first time.
2. Do you offer expert advice before and after purchase?
Yes — we support you at every stage, from selecting the right pump through to installation and ongoing use. Our team is available to assist with sizing, troubleshooting, and system optimisation whenever you need it.
3. Do you stock trusted brands and quality products?
We carefully select and supply pumps from reputable manufacturers known for reliability and performance. Our range includes both industry-leading brands and high-value alternatives that meet Australian standards and conditions.
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