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    • Grundfos SLV.80.80.200.2.52H.N.51D.A.T Cast Iron 2-Pole Sewage Pump for Wash Areas with Super Vortex Impeller
    • Grundfos SLV.80.80.200.2.52H.N.51D.A.T Cast Iron 2-Pole Sewage Pump for Wash Areas with Super Vortex Impeller

    Grundfos SLV.80.80.200.2.52H.N.51D.A.T Cast Iron 2-Pole Sewage Pump for Wash Areas with Super Vortex Impeller

    SKU: 99774743
    Regular Price $19,879.97 AUD
    Including GST Shipping calculated at checkout.
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    Pairs well with

    Addressing large influxes of dense municipal slurry presents an operational challenge that the SLV 80 80 200 2 52H N 51D A T submersible pump handles with precision. Incorporating a robust 80 mm outlet designed for continuous transit, this 20 kW platform reduces the risk of blockages across wastewater treatment networks.

    Operating via a three-phase 415v framework, the assembly generates a maximum flow of approximately 2814 L/Min. Generating a maximum head of 56 m, the internal SuperVortex impeller drives thick sludge upward from sub-surface basins into primary sanitation infrastructure, maintaining consistent operation.

    Complete structural integrity is maintained by a robust exterior casing manufactured from cast iron. A precisely engineered 100 mm inlet diameter allows the system to ingest suspended particulates. To monitor the electrical environment, sensitive moisture sensors scan the primary cavity.

    Unplanned facility downtime is reduced by the integration of a double shaft seal housed inside a swappable mechanical cartridge. Working alongside an accessible top-mounted cable entry connector, this modular approach allows maintenance teams to conduct isolations in the field.

    Features

    • Constructed utilizing EN 1561 EN-GJL-250 cast iron for the primary pump housing and internal motor enclosure
    • Incorporates an EN 1563 EN-GJS-500-7 cast iron impeller engineered for continuous heavy sewage management
    • Rated explicitly for a maximum installation depth of 20 m across commercial and industrial holding tanks
    • Engineered with strict Class H motor winding insulation complemented by a total IP68 submersion rating
    • Operates with a purely silicon carbide mechanical shaft seal to drastically mitigate internal wearing friction
    • Supplied standard with a robust 15 m S1BN8-F power cable to safely bridge long electrical junction gaps
    • Compatible with DN 100 inlet and DN 80 outlet connections with PN 10 pressure rating
    • Approved to CE, EAC, RCM standards with 8 bar maximum operating pressure
    • Liquid temperature range: 10-40°C with net weight of 278 kg
    SPECIFICATIONS
    Specification Name Specification Value
    Pump Type Submersible Wastewater Pumps
    Max Flow 2814 L/Min
    Max Head 56 m
    Pump Power 20 kW / 415v
    Rated Current 37 Amps
    Suitable For Wastewater Treatment
    Pump Body Cast Iron
    Liquid Temperature Maximum 40°C
    Inlet Size 100 mm
    Outlet Size 80 mm
    Warranty 2 Years
    Documents
    Specification Sheet Download

    FAQs

    Find quick answers to common questions

    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.

    Can’t find your answer?

    Feel free to reach out to us!

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