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Managing the operational load of municipal and industrial drainage systems requires a specialized hydraulic solution like the SEV.80.80.15.4.50B. This unit is intended for the handling of grey water and contaminated liquids with a pH value between 4 and 10 in collection pits. This submersible pump manages these requirements by providing reliable removal of wastewater containing organic solids. The system maintains stable performance in both submerged and dry installations where consistent water transfer is necessary for facility maintenance and infrastructure protection.
Hydraulic performance is driven by a 1.5 kW four-pole motor on a 415v three-phase supply, generating a maximum flow of 1200 L/Min. This model achieves a maximum total head of 9.8 m, making it suitable for low-head discharge in drainage stations and wastewater collection pits. Operating with a rated current of 4 Amps at 1435 rpm, the four-pole motor maintains consistent torque for processing fluids with temperatures up to 40°C. Rapid evacuation is achieved through the DN 80 discharge port using a 15-metre power cable for secure electrical connection.
Internal centrifugal design utilizes a SuperVortex impeller to facilitate the passage of solids in suspension without internal clogging. This configuration handles particles up to 80 mm in diameter, maintaining volumetric efficiency throughout prolonged service cycles in municipal and industrial environments. By utilizing a vortex flow path, the unit minimizes internal vibration and friction to protect the rotating assembly during grey water handling. The impeller configuration is intended for liquids containing organic materials in municipal wastewater handling.
Mechanical stability is achieved through a heavy-duty cast iron housing and motor shell with an IP68 protection rating for permanent immersion. The motor is shielded by a double mechanical shaft seal in an oil bath, utilizing a SiC/SiC primary seal for abrasive resistance and a CER/CARNBR secondary seal. This unit features an internal thermal sensor for motor protection and monitoring during continuous operation. The assembly includes a DN 80 inlet for integration into wastewater collection systems and infrastructure with a 20 m installation depth.
Features
- SuperVortex impeller design handles solids up to 80 mm without risk of internal blockages during wastewater transfer.
- Cast iron pump housing and motor shell provide a stable foundation for dry or submerged pit installations up to 20 m.
- Four-pole motor operating at 1435 rpm provides torque for processing wastewater containing organic materials.
- Double mechanical shaft seal in an oil bath with silicon carbide faces ensures protection for the 1.5 kW motor.
- DN 80 inlet and DN 80 outlet connections are sized for high-volume wastewater transfer through standard networks.
- IP68 enclosure rating ensures the motor remains protected during permanent immersion in contaminated liquids.
- Lyniflex 15-metre power cable provides a secure and chemical-resistant electrical connection for wastewater handling.
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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