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    • Ebara 50 DVSA 5.4S Cast Iron Automatic Wastewater Pump for Wastewater Transfer with Semi-Vortex Impeller
    • Ebara 50 DVSA 5.4S Cast Iron Automatic Wastewater Pump for Wastewater Transfer with Semi-Vortex Impeller

    Ebara 50 DVSA 5.4S Cast Iron Automatic Wastewater Pump for Wastewater Transfer with Semi-Vortex Impeller

    SKU: 50 DVSA 5.4S
    Regular Price $2,440.00 AUD
    Including GST Shipping calculated at checkout.
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    Materials of construction for this unit include a cast iron pump body and motor frame with 304 stainless steel fasteners. The AISI 403 stainless steel shaft is protected by a double mechanical seal in an oil chamber featuring Silicon Carbide lower faces. Electrical safety is supported by Class F insulation and an IP68 protection rating for the air-filled dry motor.

    The semi-vortex impeller is designed for non-clog operation when handling wastewater containing soft or fibrous solids. This hydraulic path allows the passage of foreign matter up to 32 mm in diameter and fibers between 150 mm and 250 mm. A 50 mm vertical delivery port is provided, including a screwed companion flange discharge elbow kit.

    Performance for this 0.4 kW unit reaches flow rates of 250 L/Min and a total head of 8.8 m. Operating on a single-phase 240v supply, it draws a rated current of 1.9 Amps and includes 6 m of submersible cable. This automatic version utilizes an integrated control device and float switches for unattended start and stop cycles based on water level.

    Automatic septic effluent pumping and domestic wastewater lifting are the primary applications for this vertical submerged pump. It is rated for liquid temperatures up to 40°C and maximum submergence depths of 4 meters. The system is engineered for collection pits where automated drainage cycles are required for municipal waste transfer.

    FEATURES

    • Integrated float switch system provides automated start/stop control for unattended pit drainage.
    • Semi-vortex impeller design ensures non-clogging performance with suspended solids up to 32 mm.
    • Double mechanical seal in an oil chamber with SiC faces isolates the induction motor from ingress.
    • Air-filled 2-pole dry motor rated for continuous duty in permanent submerged installations.
    • Supplied with a 50 mm screwed companion flange elbow kit, gaskets, and fasteners for site pipework.
    • Motor winding includes in-built overload protection to safeguard the unit during high-demand cycles.
    • Stainless steel AISI 403 shaft and 304 fasteners provide high resistance to environmental wear.
    • Standard 6 m power cable allows for immersion depths up to the 4 meter manufacturer rating.
    SPECIFICATIONS
    Specification Name Specification Value
    Pump Type Submersible Semi-Vortex Pumps
    Max Flow 250 L/Min
    Max Head 8.8 m
    Pump Power 0.4 kW / 240v
    Rated Current 1.9 Amps
    Suitable For Automatic Septic Effluent Pumping
    Pump Body Cast Iron
    Liquid Temperature Maximum 40°C
    Inlet Size
    Outlet Size 50 mm
    Warranty 1 Year
    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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