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Engineered for superior hydraulic stability, the UNILIFT AP50B.50.08.A1V Unilift AP 35B and 50B pumps are single stage pumps with a vortex impeller ensuring sustained velocity paths during intensive fluid management operations. Tasked with heavy-duty surface water and groundwater extraction, this high-performance submersible effluent pump offers uninterrupted dependability for highly active commercial infrastructure.
At the core of its resilient physical architecture is a premium EN 1.4301 AISI 304 stainless steel pump housing and heavy-duty composite base plate. Component protection is elevated by a comprehensive double shaft seal design, backed by an intermediate oil chamber pre-filled with non-toxic special oil to actively defend the electrical compartment from harsh liquid elements.
Detailing its internal circulation mechanisms, the specialized vortex impeller provides an expanded 50 mm free passage, allowing large suspended solids and dense wastewater to transition smoothly. This robust mechanical configuration pushes an approximate 396 L/Min maximum flow alongside an 11 m maximum head, ejecting fluid rapidly out of a standard 50 mm discharge port.
Targeting long-term cost scaling, the integrated motor operates under strict insulation class F parameters. Utilizing a 0.74 kW Single Phase 240v power draw, the unit vastly curtails energy waste and drastically minimizes the need for routine mechanical intervention during heavy-duty continuous submerged applications.
Features
- Highly reactive thermal overload protection secures the electrical components from overheating
- Industrial-strength long-life deep-groove greased-for-life ball bearings minimize internal friction
- Includes a built-in level switch to regulate start and stop automated cycles efficiently
- Ready for immediate operation with a factory-installed 10 m power cable
- Evaluated for absolute waterproof performance with an IP68 enclosure rating
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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