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Delivering precise circulation stability, the multi-stage hydraulic configuration maintains consistent fluid velocity across challenging environments. The D53A B functions as Daveys high pressure drainage pumps come with 2 or 3 impellers allowing for a broad range of drainage applications. The internal pathway minimizes turbulence completely.
Powered by a single-phase 240v supply, the electrical system consumes exactly 0.84 kW during active transfer cycles. The heavy duty motor draws 5.7 Amps under load, generating a reliable flow rate of approximately 130 L/Min. This mechanical force yields an impressive maximum head of 45m, providing immense pressure for deep well extractions.
Constructed to endure challenging conditions, the main casing unites cast 316 stainless steel with an engineered thermo plastic frame. The core utilizes three separate impellers combined with independently floating neck rings to ensure steady pressure alignment. A fine mesh strainer blocks abrasive solid particulates from the intake chamber.
Ideal for non-potable rainwater processing, this high-performance unit features a standard 25 mm outlet connection for straightforward deployment. It safely transports neutral liquids up to a maximum temperature of 40°C. An integrated thermal overload safeguard actively monitors the electrical condition, stopping the motor during blockages.
Features- Three distinct centrifugal closed vane impellers featuring long engagement drives
- Engineered to support a maximum safe submergence depth of twelve meters
- Motor architecture protected by a double mechanical seal inside an oil bath
- High grade 304 stainless steel forms the core motor shell and fasteners
- Equipped with a highly durable ten meter HO7RNF specialized power lead
- Capable of processing suspended soft solids reaching 1.9mm in diameter
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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