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Featuring a profoundly durable structural casting layout, the SL1.75.100.150.2.52S.N.51D.A.T utilizes its robust 100 mm outlet to command intensive wastewater applications. Engineered entirely from heavy-duty cast iron, this exceptional commercial asset is designed to thrive within punishing municipal pumping stations and raw water intake facilities.
The core fluid architecture integrates an advanced S-Tube impeller that purposefully scales its internal clearances to accommodate an impressive 75 mm free passage, drastically reducing the potential for system blockages. This ensures uninterrupted processing of raw sewage and sludge across underground car parks and large-scale industrial complexes.
Delivering substantial fluid velocity, this continuous-duty system is driven by a high-efficiency 15 kW, 2-pole Grundfos motor capable of producing a maximum head of approximately 32 m and flows up to 3186 L/Min. Powered via a standard 415v three-phase supply, the hydraulic configuration ensures exceptional stability during demanding daily transfer loads.
To fortify this commercial investment against unexpected mechanical failures, the system integrates sophisticated moisture sensors and motor-protection thermistors. These automated safeguards monitor submersed conditions, allowing operators to minimize long-term maintenance expenditures and prevent downtime.
Features
- Equipped with a highly service-friendly double shaft seal structured in a unique cartridge layout to permit rapid field replacements without specialized tools.
- Integrates a modular cable entry connector configuration that allows the heavy-duty 15-meter power cord to be detached without unbolting the motor top.
- Constructed with a primary pump housing cast from EN 1561 EN-GJL-250 grade iron for maximum submerged environmental resilience and long-term durability.
- Engineered with a secondary shaft seal utilizing a robust silicon carbide and carbon mechanical friction material combination.
- Rated for continuous heavy-duty operations in liquid temperature ranges spanning from ten to forty degrees Celsius within fully submerged installations.
- Configured to handle a maximum installation depth of twenty meters while safely maintaining an 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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