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Underground car parks and municipal networks face extreme fluid surges that threaten stability. The SL1.80.100.220.2.52S.N.51D.A.T integrates a 100 mm outlet to manage these severe raw sewage demands. Functioning deep within flooded pits, this 22 kW pump reliably transfers heavily contaminated fluids, securing raw water intake channels.
Housed inside the heavy-grade cast iron casing is an advanced S-Tube impeller. By strictly enforcing an 80 mm free passage, it ensures thick municipal sludge travels seamlessly. Maintaining this precise volumetric clearance actively neutralizes solid accumulation, easily preventing catastrophic bottlenecks across large public buildings.
Massive kinetic energy originates from the 2-pole Grundfos motor operating on a 415v three-phase grid. This powerful assembly generates an impressive maximum head of approximately 45 m and flow rates up to 3366 L/Min. The resulting dynamic translates into profound thermodynamic stability, moving dense fluid streams with minimal vibration.
Ensuring continuous long-term operation, the pump incorporates built-in moisture switches and motor-protection thermistors. These reactive barriers track the sealed casing climate to detect leaks or thermal spikes early. Facility operators gain autonomous oversight, eliminating expensive sensory add-ons and lowering maintenance costs.
Features
- Integrates a modular cable entry connector configuration that permits the waterproof power cable to be completely detached without unbolting the motor top.
- Features an advanced double shaft seal constructed in an easily accessible cartridge layout to ensure rapid field replacements without requiring specialized tools.
- Engineered with a robust secondary shaft seal utilizing a highly durable silicon carbide and carbon mechanical friction material combination.
- Constructed utilizing a primary fluid housing and motor casing cast exclusively from EN 1561 EN-GJL-250 grade iron to guarantee maximum submerged resilience.
- Fully rated to handle continuous operations in dense liquid temperature ranges spanning from ten up to forty degrees Celsius within permanent municipal installations.
- Configured to safely process heavy contaminated fluids at a maximum installation depth of twenty meters while preserving a strictly controlled eight bar operating pressure boundary.
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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