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    • Grundfos SE1.50.80.22.2.50B.B Cast Iron 3
    • Grundfos SE1.50.80.22.2.50B.B Cast Iron 3

    Grundfos SE1.50.80.22.2.50B.B Cast Iron 3" Submersible Drainage Pump for Pit Extraction with S-TUBE Impeller

    SKU: 96047399
    Regular Price $7,004.68 AUD
    Including GST Shipping calculated at checkout.
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    Addressing long-term operating cost scaling requires highly efficient fluid handling mechanisms within modern infrastructure. Operating via an advanced 80 mm exhaust connection, the Grundfos SE1.50.80.22.2.50B.B serves as a specialized Submersible Drainage Pump strictly engineered for handling wastewater, process water, and unscreened raw sewage.

    Relying on an ultra-dense cast iron body, the pump framework effectively combats the aggressive mechanical wear brought on by constant exposure to raw effluents. This uncompromising metallic structure forms a protective vault around vital internal electromechanical systems, actively preventing microscopic warping under intense fluid pressure parameters.

    Velocity control is expertly governed by the specialized S-TUBE impeller structure, safely escorting dense media without jamming. Driven by a calibrated 2.2 kW motor wired exclusively for 3-phase 415v power grids, the system achieves an exceptional maximum head of approximately 17.2 m alongside a maximum flow of approximately 1248 L/Min.

    Eliminating the need for constant on-site supervision, this machine integrates a sophisticated maintenance-free liquidless cooling network perfectly suited for dry or submerged deployments. A highly intuitive stainless-steel clamp assembling framework ensures rapid unit disassembly, granting technicians immediate access without special tools.

    Features

    • Capable of continuously processing internal liquid medium temperatures dynamically ranging from 0 to 40 °C.
    • Operates flawlessly when submerged to a deep maximum installation depth measuring exactly 12 m.
    • Assembled with a substantial total net machine weight measuring exactly 92 kg to dampen rotational vibration.
    • Provides versatile connection utility through an asymmetrical 65 mm inlet port and an 80 mm exhaust path.
    • Integrates a heavy-duty 15 m Lyniflex power cable string to securely accommodate remote industrial hookups.
    • Built around an IP68 standard enclosure specifically optimized for submerged subterranean pit operations.
    • Maintains absolute internal thermal integrity utilizing a certified premium Class F electrical insulation rating.
    SPECIFICATIONS
    Specification Name Specification Value
    Pump Type Submersible Wastewater Pumps
    Max Flow 1248 L/Min
    Max Head 17.2 m
    Pump Power 2.2 kW / 415v
    Rated Current 4.8 Amps
    Suitable For Pit processing
    Pump Body Cast Iron
    Liquid Temperature Maximum 40°C
    Inlet Size 65 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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